Managed XDR

vtdl_otdxl9fo (Tinba, Hupigon) — malware analysis report

File info

Filename
vtdl_otdxl9fo
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
242.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d131f9e2de5bdd05f660f80bb81af7215c889d1c
SHA256
69f587055c2baaab7ad6e3bc9615b185e411be2ef97c2d655a3a9ec6e922ee5e
MD5
ff80d4c5ae5a0921951e86c30383ef94

Malwares

  • Tinba
  • Hupigon

Signatures

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

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 injection_runpe_2: Executes injected code in another process
T1055.012 injection_runpe: Injects code into another 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

Defense Evasion

T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1055 injection_runpe_2: Executes injected code in another process
T1055.012 injection_runpe: Injects code into another process
T1564.001 stealth_file: Creates hidden or system files
T1027.002 decompress_pefile: Unpacks a PE file into memory
T1027.002 packer_polymorphic: Creates a modified copy of itself
T1140 decompress_pefile: Unpacks a PE file into memory
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1057 process_interest: Enumerates processes

Command and Control

T1568.002 dga_domains: Connects to DGA domains
T1071.001 network_cnc_http: Suspicious HTTP traffic
T1071.001 network_http: Performs HTTP requests

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
creates_exe: Creates executable files in the file system
dns_without_resolve: DNS query without a response
dead_host: Connects to IP addresses that do not respond to requests
dns_tld_cc: Connects to TLD .CC, possibly malware
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
origin_langid: Unconventional language of the executable file
susp_callbacks: Suspicious usage of some WinAPI with callbacks

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