Overview

overview

10

Static

static

10

c8836adaa1...e9.exe

windows7-x64

10

c8836adaa1...e9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c8836adaa1ca93610077178a82ca634582a4a480dc45126cfd939b54e4a658e9

  • Size

    176KB

  • Sample

    240524-dqc8naba9s

  • MD5

    b7c8fd978fb42079946b90dd6d0d8660

  • SHA1

    db523677bcd2af7f7d92e993d58ca53900e2cf51

  • SHA256

    c8836adaa1ca93610077178a82ca634582a4a480dc45126cfd939b54e4a658e9

  • SHA512

    9ccc985bb7ffb6b19ff07732a9dd6ef02d26a625120b6ce0a46033bc1b79a8645e5d1cb238579a9fc010c085aecb27098a54b914723d2e2d466478f67c4c3950

  • SSDEEP

    1536:j+Uvt17tAd92F5C+pRj1Z2LNsBMu/Hybw77uonHPaaaaaaaaaaaaaaaaaaaaaaaH:jztcd43wNarlOGA8d2E2fAYjmjRrz3E3

Score
10/10
persistence

Malware Config

Targets

    • Target

      c8836adaa1ca93610077178a82ca634582a4a480dc45126cfd939b54e4a658e9

    • Size

      176KB

    • MD5

      b7c8fd978fb42079946b90dd6d0d8660

    • SHA1

      db523677bcd2af7f7d92e993d58ca53900e2cf51

    • SHA256

      c8836adaa1ca93610077178a82ca634582a4a480dc45126cfd939b54e4a658e9

    • SHA512

      9ccc985bb7ffb6b19ff07732a9dd6ef02d26a625120b6ce0a46033bc1b79a8645e5d1cb238579a9fc010c085aecb27098a54b914723d2e2d466478f67c4c3950

    • SSDEEP

      1536:j+Uvt17tAd92F5C+pRj1Z2LNsBMu/Hybw77uonHPaaaaaaaaaaaaaaaaaaaaaaaH:jztcd43wNarlOGA8d2E2fAYjmjRrz3E3

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks