21e3d10e7cc486f174d28a48531cae635409e9c77ad4bc2e0256192ed2b6b6d6 | Triage

Sharing

General

Target

21e3d10e7cc486f174d28a48531cae635409e9c77ad4bc2e0256192ed2b6b6d6
Size

4.5MB
Sample

221125-ehrxhsab74
MD5

f372cafb06d6fd4e3b4c7843885c99b5
SHA1

fb2309e153ad6a556edb5ca1130f79c8204905a5
SHA256

21e3d10e7cc486f174d28a48531cae635409e9c77ad4bc2e0256192ed2b6b6d6
SHA512

2a6ae6270e0ce4cf507658b2544f8dbffb19b4e4dfb6b6696c9517f62c9a6b3505161eb6f94d8ebba1c8c05602112d46e09b5f7a0b99031443710f2466b1978f
SSDEEP

49152:qeaK64wezdYTy0Haxup4aAxB6MUAgLptOyCzP5jcOCrZguQKZ8hpTQdK1:tLweqm0S8AkpthCzP5LWZgsZspsdK

Score

8^/10

adware discovery persistence spyware stealer

Malware Config

Targets

- Target
  
  21e3d10e7cc486f174d28a48531cae635409e9c77ad4bc2e0256192ed2b6b6d6
- Size
  
  4.5MB
- MD5
  
  f372cafb06d6fd4e3b4c7843885c99b5
- SHA1
  
  fb2309e153ad6a556edb5ca1130f79c8204905a5
- SHA256
  
  21e3d10e7cc486f174d28a48531cae635409e9c77ad4bc2e0256192ed2b6b6d6
- SHA512
  
  2a6ae6270e0ce4cf507658b2544f8dbffb19b4e4dfb6b6696c9517f62c9a6b3505161eb6f94d8ebba1c8c05602112d46e09b5f7a0b99031443710f2466b1978f
- SSDEEP
  
  49152:qeaK64wezdYTy0Haxup4aAxB6MUAgLptOyCzP5jcOCrZguQKZ8hpTQdK1:tLweqm0S8AkpthCzP5LWZgsZspsdK
Score

8^/10

adware discovery persistence spyware stealer
- Registers COM server for autorun
  persistence
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops Chrome extension
- 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

Credentials in Files

Discovery

Query Registry

Lateral Movement

Collection

Data from Local System

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

adwarediscoverypersistencespywarestealer

behavioral2

adwarediscoverypersistencespywarestealer