Overview

overview

10

Static

static

8

Scan 108.xls

windows7_x64

10

Scan 108.xls

windows10_x64

10

Sharing

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General

  • Target

    Scan 108.xls

  • Size

    792KB

  • Sample

    210114-jhw5f3c3je

  • MD5

    1591b2551c119472366dbb437c9a12f2

  • SHA1

    5e0e2ae88a7c7f70b288392583e0b955ebf0c715

  • SHA256

    9e2e53a384fe464132f9a1c4918db48a933558c946fae7ef2aeed6b7ff59caae

  • SHA512

    eeab26390ec5bfb1873afc326dc123095a465957d03eb3831d1a7d1dfea08013883bcfc9c7202dc94a65a222ef19d228af21c3d42241eb622eaf7f68cb8acf2b

Score
10/10
dridex111botnetloadermacromacro_on_actionransomware

Malware Config

Extracted

Family

dridex

Botnet

111

C2

52.73.70.149:443

8.4.9.152:3786

185.246.87.202:3098

50.116.111.64:5353
rc4.plain
rc4.plain

Targets

    • Target

      Scan 108.xls

    • Size

      792KB

    • MD5

      1591b2551c119472366dbb437c9a12f2

    • SHA1

      5e0e2ae88a7c7f70b288392583e0b955ebf0c715

    • SHA256

      9e2e53a384fe464132f9a1c4918db48a933558c946fae7ef2aeed6b7ff59caae

    • SHA512

      eeab26390ec5bfb1873afc326dc123095a465957d03eb3831d1a7d1dfea08013883bcfc9c7202dc94a65a222ef19d228af21c3d42241eb622eaf7f68cb8acf2b

    Score
    10/10
    dridex111botnetloaderransomware

    • Dridex

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

      botnetdridex

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Dridex Loader

      Detects Dridex both x86 and x64 loader in memory.

      botnetloader

    • Blocklisted process makes network request

    • Loads dropped DLL

    • JavaScript code in executable

    • Enumerates physical storage devices

      Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks