49f0bbee2b59a5d5da136df720064562ccdfcccd4e1c975e6210c0396c95e72a | Triage

Sharing

General

Target

49f0bbee2b59a5d5da136df720064562ccdfcccd4e1c975e6210c0396c95e72a
Size

128KB
Sample

221029-tmbtesdfc4
MD5

83e5cf78fc3c75e14ddac7ff007fcc70
SHA1

6be4837651037b6dc1cb50a9d0cc74fb954ea231
SHA256

49f0bbee2b59a5d5da136df720064562ccdfcccd4e1c975e6210c0396c95e72a
SHA512

74bcaa38fa85a04a708e6d3126c108636c5b39d3704ecb122a5b33c556220d9769d98591f1860e2e4ea2e1b1ce1323493324a666a71a430a243cc1946a004aec
SSDEEP

3072:0DyjSDvi4wjZCXcsTlyrGn8Dq7E0zQL16Yirqn5zd3IlC:StwjZMpErGnWq7E0zQL3i2n5zdD

Score

10^/10

evasion persistence

Malware Config

Targets

- Target
  
  49f0bbee2b59a5d5da136df720064562ccdfcccd4e1c975e6210c0396c95e72a
- Size
  
  128KB
- MD5
  
  83e5cf78fc3c75e14ddac7ff007fcc70
- SHA1
  
  6be4837651037b6dc1cb50a9d0cc74fb954ea231
- SHA256
  
  49f0bbee2b59a5d5da136df720064562ccdfcccd4e1c975e6210c0396c95e72a
- SHA512
  
  74bcaa38fa85a04a708e6d3126c108636c5b39d3704ecb122a5b33c556220d9769d98591f1860e2e4ea2e1b1ce1323493324a666a71a430a243cc1946a004aec
- SSDEEP
  
  3072:0DyjSDvi4wjZCXcsTlyrGn8Dq7E0zQL16Yirqn5zd3IlC:StwjZMpErGnWq7E0zQL3i2n5zdD
Score

10^/10

evasion persistence
- Modifies visiblity of hidden/system files in Explorer
  evasion
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence