Managed XDR

c-users-user-appdata-l...ygen.and.patch-lz0.exe (Hupigon, Zeus) — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-hmcsaaug.hns-airparrot.v1.5.macosx.incl.keygen.and.patch-lz0-airparrot.v1.5.macosx.incl.keygen.and.patch-lz0.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
3.6 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
adfbc0fef4ca74c6704ea03bcee9cce24df1cf42
SHA256
22f5e62d9971a38c33fd0a74e3fa997883e6c7a6e49963d6b2bcf3dddd527573
MD5
fed51b0d1a5149d3b398731af8f875a1

Malwares

  • Hupigon
  • Zeus

Signatures

Execution

T1072 network_tor: Installs TOR on the infected machine
T1059.003 executes_dropped_cmd: Executes dropped batch files

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1179 hooked_api: Intercepts API functions
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1055.012 injection_runpe: Injects code into another process
T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1055.002 inject_write_pe: Writes PE file to another process's memory
T1179 hooked_api: Intercepts API functions
T1055 sets_debug_registers: Sets debug registers for a thread in a different process
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Defense Evasion

T1055.012 injection_runpe: Injects code into another process
T1070.004 deletes_self: Moves to different location or removes the original executable file
T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1055.002 inject_write_pe: Writes PE file to another process's memory
T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 packer_polymorphic: Creates a modified copy of itself
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1070 stealth_webhistory: Clears browsing history
T1070.004 self_delete_bat: Creates and runs a .bat file that removes the original binary file
T1055 sets_debug_registers: Sets debug registers for a thread in a different process
T1096 persistence_ads: Creates Alternate Data Stream (ADS)
T1506 disables_cleancookies: Disables automatic cookies clearing in Internet Explorer
T1497.001 antivm_queries_computername: Retrieves the computer name
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Credential Access

T1552 infostealer_ftp: Collects data from local FTP clients
T1179 hooked_api: Intercepts API functions
T1552 infostealer_mail: Collects personal data from local email clients
T1552.001 infostealer_winscp: Collects information from configuration file of WinSCP
T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1057 pidbruteforce: Enumerates processes using PID Bruteforce
T1057 process_interest: Enumerates processes
T1497.001 antivm_queries_computername: Retrieves the computer name

Lateral Movement

T1072 network_tor: Installs TOR on the infected machine
T1506 disables_cleancookies: Disables automatic cookies clearing in Internet Explorer

Collection

T1114 infostealer_mail: Collects personal data from local email clients

Command and Control

T1071.001 network_cnc_http: Suspicious HTTP traffic
T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_openurl: Performs HTTP/HTTPS-requests using InternetOpenUrl
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Exfiltration

T1022 encrypts_pc_info: Collects and encrypts information about the computer (possibly for exfiltration)

Other

yara_rules: Static rules
network_tor_service: Creates Tor Hidden Service
ip_domains: Identifies an IP address using external resources
banker_zeus_p2p: Zeus P2P banking Trojan indicators detected
network_bind: Starts servers listening at 127.0.0.1:42348, 127.0.0.1:42349, 127.0.0.1:9050
bitcoin_opencl: Installs the OpenCL library, possibly to mine bitcoins
creates_exe: Creates executable files in the file system
dead_host: Connects to IP addresses that do not respond to requests
suspicious_process: Spawns a suspicious process
executes_dropped_exe: Executes dropped exe files
mimics_agent: Uses system User-Agent for requests
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
open_winlogon_process: Trying to open winlogon process

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