877ec82cf14d478514a8dc57c8fb58f2238d6e2bf47b1b2fe1d397e43cdbddcb | Triage

Sharing

General

Target

877ec82cf14d478514a8dc57c8fb58f2238d6e2bf47b1b2fe1d397e43cdbddcb
Size

512KB
Sample

221128-jec2eafb67
MD5

4f3d7b5037d1512ac65bdef092050215
SHA1

2098de4614b03bfb9943ec4325c0726e0543dd80
SHA256

877ec82cf14d478514a8dc57c8fb58f2238d6e2bf47b1b2fe1d397e43cdbddcb
SHA512

a5a4a3e0f50a03b2d0f7d616c273dff15e3aa97416dcb979cfaf693570c925a3fc099df6716ca8817797d8e58b11058fe785b01e57dd52f48e29805eceffc7e2
SSDEEP

12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4ZM:0+h9OY70z+warul3E4ZM

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  877ec82cf14d478514a8dc57c8fb58f2238d6e2bf47b1b2fe1d397e43cdbddcb
- Size
  
  512KB
- MD5
  
  4f3d7b5037d1512ac65bdef092050215
- SHA1
  
  2098de4614b03bfb9943ec4325c0726e0543dd80
- SHA256
  
  877ec82cf14d478514a8dc57c8fb58f2238d6e2bf47b1b2fe1d397e43cdbddcb
- SHA512
  
  a5a4a3e0f50a03b2d0f7d616c273dff15e3aa97416dcb979cfaf693570c925a3fc099df6716ca8817797d8e58b11058fe785b01e57dd52f48e29805eceffc7e2
- SSDEEP
  
  12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4ZM:0+h9OY70z+warul3E4ZM
Score

9^/10

evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Drops desktop.ini file(s)
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2