Overview

overview

9

Static

static

3

1d127ff0d7...18.exe

windows7-x64

9

1d127ff0d7...18.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    1d127ff0d7eba220d2d9d6ae7673a8a1_JaffaCakes118

  • Size

    440KB

  • Sample

    240702-albbqasdql

  • MD5

    1d127ff0d7eba220d2d9d6ae7673a8a1

  • SHA1

    74ebf5657b60b2ab5842a97fee272a5e55067fd8

  • SHA256

    6149aeba7e6aebcda691b1af035ffb02862acd1802d91862dc003f2b3e5853c6

  • SHA512

    d47246703527aa56f874519788e7058824ebdee6672640fd9a657bd36e801b0ce240d0fa33a85a524ea0a41edf3139d005923936096f7de1be12781deaa6efe4

  • SSDEEP

    6144:PPIbLXMvTXbXhirS/ogSfRtZHGnewNzgvOJQvJuz3R6FnIxs0lAjol9TrBzQ:PogTfoP8nHFSuzkgTlAjoDB8

Score
9/10
collectionevasionpersistenceupx

Malware Config

Targets

    • Target

      1d127ff0d7eba220d2d9d6ae7673a8a1_JaffaCakes118

    • Size

      440KB

    • MD5

      1d127ff0d7eba220d2d9d6ae7673a8a1

    • SHA1

      74ebf5657b60b2ab5842a97fee272a5e55067fd8

    • SHA256

      6149aeba7e6aebcda691b1af035ffb02862acd1802d91862dc003f2b3e5853c6

    • SHA512

      d47246703527aa56f874519788e7058824ebdee6672640fd9a657bd36e801b0ce240d0fa33a85a524ea0a41edf3139d005923936096f7de1be12781deaa6efe4

    • SSDEEP

      6144:PPIbLXMvTXbXhirS/ogSfRtZHGnewNzgvOJQvJuz3R6FnIxs0lAjol9TrBzQ:PogTfoP8nHFSuzkgTlAjoDB8

    Score
    9/10
    collectionevasionpersistenceupx

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • Nirsoft

    • Drops file in Drivers directory

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    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

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks