Managed XDR

6ecc440f248cbcc8ba5c8af15bc7155f.virus (Tinba, Upatre, Zeus) — malware analysis report

File info

Filename
6ecc440f248cbcc8ba5c8af15bc7155f.virus
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
39.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d264e336fa65ab3ab4c8ead21fb580616b25cbc2
SHA256
9280e67d33930736b3259f6d95e6d8295bb684dd14fe097e4dc1c961774e06e5
MD5
6ecc440f248cbcc8ba5c8af15bc7155f

Malwares

  • Tinba
  • Upatre
  • Zeus

Signatures

Persistence

T1543.003 creates_service: Creates a service, that will start automatically

Privilege Escalation

T1543.003 creates_service: Creates a service, that will start automatically
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

T1140 decompress_pefile: Unpacks a PE file into memory
T1027.002 decompress_pefile: Unpacks a PE file into memory
T1027.002 packer_polymorphic: Creates a modified copy of itself
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497.001 antivm_queries_computername: Retrieves the computer name
T1070 stealth_window: A process created a hidden window

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1057 process_interest: Enumerates processes
T1497.001 antivm_queries_computername: Retrieves the computer name

Command and Control

T1071.001 network_http: Performs HTTP requests
T1071.001 wininet_https: Performs HTTP/HTTPS requests using WinInet

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
banker_zeus_p2p: Zeus P2P banking Trojan indicators detected
creates_exe: Creates executable files in the file system
non_quadratic_icon: Icon is not square
executes_dropped_exe: Executes dropped exe files
unsigned_driver_drop: Sample is not signed and drops a device driver
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay

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