bf7c5aa36f8f360f1d4591d40b1b7771df3dc0cadf58974ecbb1b20df810eba3 | Triage

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General

Target

bf7c5aa36f8f360f1d4591d40b1b7771df3dc0cadf58974ecbb1b20df810eba3
Size

676KB
Sample

221020-j28rladah2
MD5

709f281c6c56892dbcdad4bb167b7560
SHA1

f30127bbbcfacceba1a646c7fa9f623172d477b0
SHA256

bf7c5aa36f8f360f1d4591d40b1b7771df3dc0cadf58974ecbb1b20df810eba3
SHA512

c0a9bc62b6bce1bc7dc2af20e3dd81514ef6529f4ecbba8c15395f0cbedc7ef3f2c3c1829b76ce8e45bbeb2d7947a9fe4703cf972ef675cacb07e7bb41367120
SSDEEP

12288:aaeVQkTrvj4hp1gU1fh8PMaBCxw2BAF94tqgT9NUYATA:aHQkTf4B1fh8PMa8xw2BW9oqgTTUY3

Score

8^/10

evasion persistence

Malware Config

Targets

- Target
  
  bf7c5aa36f8f360f1d4591d40b1b7771df3dc0cadf58974ecbb1b20df810eba3
- Size
  
  676KB
- MD5
  
  709f281c6c56892dbcdad4bb167b7560
- SHA1
  
  f30127bbbcfacceba1a646c7fa9f623172d477b0
- SHA256
  
  bf7c5aa36f8f360f1d4591d40b1b7771df3dc0cadf58974ecbb1b20df810eba3
- SHA512
  
  c0a9bc62b6bce1bc7dc2af20e3dd81514ef6529f4ecbba8c15395f0cbedc7ef3f2c3c1829b76ce8e45bbeb2d7947a9fe4703cf972ef675cacb07e7bb41367120
- SSDEEP
  
  12288:aaeVQkTrvj4hp1gU1fh8PMaBCxw2BAF94tqgT9NUYATA:aHQkTf4B1fh8PMa8xw2BW9oqgTTUY3
Score

8^/10

evasion persistence
- Executes dropped EXE
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
  persistence
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

evasionpersistence

behavioral2

evasionpersistence