Overview

overview

10

Static

static

10

dridex

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1501ed409db46bc33f3f4a13c9d2150308597fb91cff20e04c9df0d5f3dec37d

  • Size

    172KB

  • Sample

    230131-wat6cabc7x

  • MD5

    6f97a3f9d8c88ac5ba01fccf033a66aa

  • SHA1

    5152b20ec9d63e9decb5a17ae652ebd105ce0a24

  • SHA256

    1501ed409db46bc33f3f4a13c9d2150308597fb91cff20e04c9df0d5f3dec37d

  • SHA512

    a6c3afda108f973a0a4d424db289726c5ee0a46c88030e9354ffa639e81e03a6c4209dbfef4d0c384e919a7a904d4c15feef8e33057017f6a62843362640bdcb

  • SSDEEP

    1536:pc9URWzKr7PhuuUpV7+5JTiy95UuUCQahsf5mZIWiwwr7QXsouW2ASDDA6rRcC+R:ppWaxa7Dy956S2j4xnsvXtPdSae1

Score
10/10
asyncratpurecrypterdownloaderloaderpersistenceratspyware

Malware Config

Extracted

Family

purecrypter

C2

http://163.123.142.210/Twpowpijhqf.dat

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://185.106.94.146/filezilla.bat

Targets

    • Target

      1501ed409db46bc33f3f4a13c9d2150308597fb91cff20e04c9df0d5f3dec37d

    • Size

      172KB

    • MD5

      6f97a3f9d8c88ac5ba01fccf033a66aa

    • SHA1

      5152b20ec9d63e9decb5a17ae652ebd105ce0a24

    • SHA256

      1501ed409db46bc33f3f4a13c9d2150308597fb91cff20e04c9df0d5f3dec37d

    • SHA512

      a6c3afda108f973a0a4d424db289726c5ee0a46c88030e9354ffa639e81e03a6c4209dbfef4d0c384e919a7a904d4c15feef8e33057017f6a62843362640bdcb

    • SSDEEP

      1536:pc9URWzKr7PhuuUpV7+5JTiy95UuUCQahsf5mZIWiwwr7QXsouW2ASDDA6rRcC+R:ppWaxa7Dy956S2j4xnsvXtPdSae1

    Score
    10/10
    asyncratpurecrypterdownloaderloaderpersistenceratspyware

    • AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers.

      ratasyncrat

    • PureCrypter

      PureCrypter is a .NET malware loader first seen in early 2021.

      loaderdownloaderpurecrypter

    • Blocklisted process makes network request

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Hidden Files and Directories

1
T1158

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks