Managed XDR

vtdl_1744333828_fr2oypv3 (Dridex, Emotet, ISFB) — malware analysis report

File info

Filename
vtdl_1744333828_fr2oypv3
File type
MS-DOS executable
File size
163.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
08f8b50c6381239bccadc74ef50cca01b679a0f5
SHA256
5a9a496f0fef509601c44c8c4a48d12a9e3d402cd06c6f9407469f6d812d0f65
MD5
a122469b70120fe0415f7230faadd060

Malwares

  • Dridex
  • Emotet
  • ISFB

Signatures

Privilege Escalation

T1055.012 injection_runpe: Injects code into another process
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

T1055.012 injection_runpe: Injects code into another process
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.002 detects_mousemove: Checks if the mouse is moving
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 pe_features: Executable file has PE anomalies (may be false positive)
T1497.001 antivm_queries_computername: Retrieves the computer name
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

T1497.002 detects_mousemove: Checks if the mouse is moving
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_queries_computername: Retrieves the computer name

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
gozi_downloader: GOZI family trojan downloader detected (undefined version)
static_pe_anomaly: The PE file structure contains anomalies
dead_host: Connects to IP addresses that do not respond to requests
suspicious_process: Spawns a suspicious process
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process

Related reports