Overview

overview

10

Static

static

3

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    36e84f76412889664edcaca6b4d01e3b6f7a23a63d7ab159089bbe3630e05120

  • Size

    6KB

  • Sample

    230623-ssqdbsff43

  • MD5

    4f0d3017e1d6e4c39f83a3e550e26c11

  • SHA1

    6f6c966cf3465b48f86ce3b9befb47a209dbd1dd

  • SHA256

    36e84f76412889664edcaca6b4d01e3b6f7a23a63d7ab159089bbe3630e05120

  • SHA512

    2a1fb15339f192d05b958daa36da0e2f20aefeb396148a98696b8c2d4c15ed6d036b304f1fb4078fe12a257b774b8fc74131c3ac420d548f29ec5582076943fa

  • SSDEEP

    96:eFU+v1uy+5tHd/xR5JNtG1KKqYDal+5zNt:G7653/xfhHRgE+7

Score
10/10
purecryptercollectiondownloaderloader

Malware Config

Extracted

Family

purecrypter

C2

http://cleaning.homesecuritypc.com/packages/Ikucx.dat

Targets

    • Target

      36e84f76412889664edcaca6b4d01e3b6f7a23a63d7ab159089bbe3630e05120

    • Size

      6KB

    • MD5

      4f0d3017e1d6e4c39f83a3e550e26c11

    • SHA1

      6f6c966cf3465b48f86ce3b9befb47a209dbd1dd

    • SHA256

      36e84f76412889664edcaca6b4d01e3b6f7a23a63d7ab159089bbe3630e05120

    • SHA512

      2a1fb15339f192d05b958daa36da0e2f20aefeb396148a98696b8c2d4c15ed6d036b304f1fb4078fe12a257b774b8fc74131c3ac420d548f29ec5582076943fa

    • SSDEEP

      96:eFU+v1uy+5tHd/xR5JNtG1KKqYDal+5zNt:G7653/xfhHRgE+7

    Score
    10/10
    purecryptercollectiondownloaderloader

    • PureCrypter

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

      loaderdownloaderpurecrypter

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

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

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks