90db5e71d9cca44e46572ec0e033c65e93e116ac0a5b1a0cc253eda2909aabe6 | Triage

Sharing

General

Target

90db5e71d9cca44e46572ec0e033c65e93e116ac0a5b1a0cc253eda2909aabe6
Size

312KB
Sample

221206-ac2gjsad23
MD5

e7b5b03147f4e4deaba7dabb145fcdf4
SHA1

c922df0c1d5bf1448e9a9d290badb28a130c17dd
SHA256

90db5e71d9cca44e46572ec0e033c65e93e116ac0a5b1a0cc253eda2909aabe6
SHA512

ca9daa4b2aeb6d1dcc83c8cb78cc8dea8d33c328b12d13a7a998cc730c4be3ba394998db3c96ecfc80b6be7d9b5eebdb83f1bb6c94df21f1a7adfc8701872f3a
SSDEEP

6144:SY94NIVWwtVnwk7/cCidtMjEgE1qScSH7I0CEn1yv3zAO8tOM4LCIS:R9OIB77U3PMAguXTHU0Cg1yv3Itr4ut

Score

8^/10

adware persistence stealer

Malware Config

Targets

- Target
  
  90db5e71d9cca44e46572ec0e033c65e93e116ac0a5b1a0cc253eda2909aabe6
- Size
  
  312KB
- MD5
  
  e7b5b03147f4e4deaba7dabb145fcdf4
- SHA1
  
  c922df0c1d5bf1448e9a9d290badb28a130c17dd
- SHA256
  
  90db5e71d9cca44e46572ec0e033c65e93e116ac0a5b1a0cc253eda2909aabe6
- SHA512
  
  ca9daa4b2aeb6d1dcc83c8cb78cc8dea8d33c328b12d13a7a998cc730c4be3ba394998db3c96ecfc80b6be7d9b5eebdb83f1bb6c94df21f1a7adfc8701872f3a
- SSDEEP
  
  6144:SY94NIVWwtVnwk7/cCidtMjEgE1qScSH7I0CEn1yv3zAO8tOM4LCIS:R9OIB77U3PMAguXTHU0Cg1yv3Itr4ut
Score

8^/10

adware persistence stealer
- 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
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Browser Extensions

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

adwarepersistencestealer

behavioral2

adwarepersistencestealer