3d1b5cf3fe48023f8de5a3cc00e978a4caadb50d1ee5316d4e065d9773285981 | Triage

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Overview

overview

8

Static

static

8

3d1b5cf3fe...81.exe

windows7-x64

8

3d1b5cf3fe...81.exe

windows10-2004-x64

8

Sharing

General

Target

3d1b5cf3fe48023f8de5a3cc00e978a4caadb50d1ee5316d4e065d9773285981
Size

350KB
Sample

221108-v7qczsaae5
MD5

020bff1e60f35caa632b9967043d4ab0
SHA1

60614686aa19453fb10c4aaf92ede5ce297ec551
SHA256

3d1b5cf3fe48023f8de5a3cc00e978a4caadb50d1ee5316d4e065d9773285981
SHA512

d01185a301da38fde22cbfdadf6afb7af526961a3cca523f4a5814e49937bf478725fc31ce36d93ba29940ca5b376b5c8eb0920a3698bff6093e67504a8bac6b
SSDEEP

6144:oyXu7IEBSsQ9ElMwm60lmqs7MTRGA3h3GVqdppJXEGhBukJF/KAwxFUOWdEmh:o3BdQLL4BE93NGVYZX9BukJlwxSJdEm

Score

8^/10

adware discovery exploit persistence stealer upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

3d1b5cf3fe48023f8de5a3cc00e978a4caadb50d1ee5316d4e065d9773285981.exe

Resource

win7-20220812-en

adware discovery exploit persistence stealer upx

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

3d1b5cf3fe48023f8de5a3cc00e978a4caadb50d1ee5316d4e065d9773285981.exe

Resource

win10v2004-20220812-en

adware discovery exploit persistence stealer upx

windows10-2004-x64

12 signatures

150 seconds

Malware Config

Targets

- Target
  
  3d1b5cf3fe48023f8de5a3cc00e978a4caadb50d1ee5316d4e065d9773285981
- Size
  
  350KB
- MD5
  
  020bff1e60f35caa632b9967043d4ab0
- SHA1
  
  60614686aa19453fb10c4aaf92ede5ce297ec551
- SHA256
  
  3d1b5cf3fe48023f8de5a3cc00e978a4caadb50d1ee5316d4e065d9773285981
- SHA512
  
  d01185a301da38fde22cbfdadf6afb7af526961a3cca523f4a5814e49937bf478725fc31ce36d93ba29940ca5b376b5c8eb0920a3698bff6093e67504a8bac6b
- SSDEEP
  
  6144:oyXu7IEBSsQ9ElMwm60lmqs7MTRGA3h3GVqdppJXEGhBukJF/KAwxFUOWdEmh:o3BdQLL4BE93NGVYZX9BukJlwxSJdEm
Score

8^/10

adware discovery exploit persistence stealer upx
- Drops file in Drivers directory
- Possible privilege escalation attempt
  exploit
- Sets service image path in registry
  persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
- Deletes itself
- Modifies file permissions
  discovery
- 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Browser Extensions

Privilege Escalation

Defense Evasion

Modify Registry

File Permissions Modification

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks

static1

behavioral1

adwarediscoveryexploitpersistencestealerupx

behavioral2

adwarediscoveryexploitpersistencestealerupx

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