0a3dd79452b55c98af40d14b9e4557410f85c3a0c7c73648caa1d176c156acf4 | Triage

Sharing

General

Target

0a3dd79452b55c98af40d14b9e4557410f85c3a0c7c73648caa1d176c156acf4
Size

512KB
Sample

221127-yjllnsdg47
MD5

8193a3345e29d58f8d68cf0f15c850cb
SHA1

0fc06127b08ce348a80275a1b820ffd291105172
SHA256

0a3dd79452b55c98af40d14b9e4557410f85c3a0c7c73648caa1d176c156acf4
SHA512

be2c9248ab8aba2443ccad889aed8f165029c90c35a7552292d9f180495c7ced23d6549f5d9732768706a788b1faa6cade9ab0d935c4ac6157b2d61ba2404b03
SSDEEP

12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4lP:0+h9OY70z+warul3E4F

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  0a3dd79452b55c98af40d14b9e4557410f85c3a0c7c73648caa1d176c156acf4
- Size
  
  512KB
- MD5
  
  8193a3345e29d58f8d68cf0f15c850cb
- SHA1
  
  0fc06127b08ce348a80275a1b820ffd291105172
- SHA256
  
  0a3dd79452b55c98af40d14b9e4557410f85c3a0c7c73648caa1d176c156acf4
- SHA512
  
  be2c9248ab8aba2443ccad889aed8f165029c90c35a7552292d9f180495c7ced23d6549f5d9732768706a788b1faa6cade9ab0d935c4ac6157b2d61ba2404b03
- SSDEEP
  
  12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E4lP:0+h9OY70z+warul3E4F
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