fc1ab9a3235ff911611dc981a2d2287da56b2c88793968e8e18fc58fbe99a94d | Triage

Sharing

General

Target

fc1ab9a3235ff911611dc981a2d2287da56b2c88793968e8e18fc58fbe99a94d
Size

329KB
Sample

221108-zjfwvshgfj
MD5

0ba3d397fbc1925b85f6cea8686dab40
SHA1

0fd696ee44e5f78b8a52a309cb496934f1e8b6b8
SHA256

fc1ab9a3235ff911611dc981a2d2287da56b2c88793968e8e18fc58fbe99a94d
SHA512

c552b14caaa149a961acf667c871efd8b9ed003fefa332d5ded665614762a17e577a1ea13d291ae2ec5135343290afba0d01e6cc91138d2c6b3032c1aee74c3b
SSDEEP

6144:MqpxvlACym6wGGWFGDwZyoJ3fzBeM6SpktqHQI6mVk8cL3/CzYjsHh:MqjvlA06wLBHAf9eMvHwmVkhL36zYwHh

Score

8^/10

adware discovery exploit persistence stealer

Malware Config

Targets

- Target
  
  fc1ab9a3235ff911611dc981a2d2287da56b2c88793968e8e18fc58fbe99a94d
- Size
  
  329KB
- MD5
  
  0ba3d397fbc1925b85f6cea8686dab40
- SHA1
  
  0fd696ee44e5f78b8a52a309cb496934f1e8b6b8
- SHA256
  
  fc1ab9a3235ff911611dc981a2d2287da56b2c88793968e8e18fc58fbe99a94d
- SHA512
  
  c552b14caaa149a961acf667c871efd8b9ed003fefa332d5ded665614762a17e577a1ea13d291ae2ec5135343290afba0d01e6cc91138d2c6b3032c1aee74c3b
- SSDEEP
  
  6144:MqpxvlACym6wGGWFGDwZyoJ3fzBeM6SpktqHQI6mVk8cL3/CzYjsHh:MqjvlA06wLBHAf9eMvHwmVkhL36zYwHh
Score

8^/10

adware discovery exploit persistence stealer
- Drops file in Drivers directory
- Possible privilege escalation attempt
  exploit
- Sets service image path in registry
  persistence
- Deletes itself
- Modifies file permissions
  discovery
- Installs/modifies Browser Helper Object
  BHOs are DLL modules which act as plugins for Internet Explorer.
  stealer adware
- Maps connected drives based on registry
  Disk information is often read in order to detect sandboxing environments.
- 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

File and Directory Permissions Modification

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

adwarediscoveryexploitpersistencestealer

behavioral2

adwarediscoveryexploitpersistencestealer