Overview

overview

10

Static

static

pzxrk4325.dll

windows7_x64

10

pzxrk4325.dll

windows10_x64

10

Sharing

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General

  • Target

    pzxrk4325.dll

  • Size

    355KB

  • Sample

    201126-gnkj599wps

  • MD5

    457a2d0c13db31222c66c3e623d88063

  • SHA1

    15bd1122fe1a910c3b8f255bbe74de5ffed57fd2

  • SHA256

    a1658b979357f174c83dcd9867941d8cd917beb3ea67720fa43b6340b27762ba

  • SHA512

    5eeb2bfcfedd0703134196a3135bba5bbc59d67ab51bc847c837e4243c1c1a7fa1971a5602af5f6d946ef1a0f5c5f5f1f1807fa5e5d6dc723b6d5888336875c3

Score
10/10
dridex10555botnetdiscoveryevasionloadertrojan

Malware Config

Extracted

Family

dridex

Botnet

10555

C2

194.225.58.216:443

178.254.40.132:691

216.172.165.70:3889

198.57.200.100:3786
rc4.plain
rc4.plain

Targets

    • Target

      pzxrk4325.dll

    • Size

      355KB

    • MD5

      457a2d0c13db31222c66c3e623d88063

    • SHA1

      15bd1122fe1a910c3b8f255bbe74de5ffed57fd2

    • SHA256

      a1658b979357f174c83dcd9867941d8cd917beb3ea67720fa43b6340b27762ba

    • SHA512

      5eeb2bfcfedd0703134196a3135bba5bbc59d67ab51bc847c837e4243c1c1a7fa1971a5602af5f6d946ef1a0f5c5f5f1f1807fa5e5d6dc723b6d5888336875c3

    Score
    10/10
    dridex10555botnetdiscoveryevasionloadertrojan

    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

      botnetdridex

    • Dridex Loader

      Detects Dridex both x86 and x64 loader in memory.

      botnetloader

    • Blocklisted process makes network request

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks