Overview

overview

8

Static

static

3

e55df9c52a...18.exe

windows7-x64

8

e55df9c52a...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    e55df9c52a7624e90a0d29b9c0bf7049_JaffaCakes118

  • Size

    454KB

  • Sample

    240407-t251tagg9x

  • MD5

    e55df9c52a7624e90a0d29b9c0bf7049

  • SHA1

    1a61b1f9cd261935f07a085e375f559478708ae9

  • SHA256

    9814be8d02b3033ca69ff6895a329df1abc5c4014c94a0eef137a976a15354b6

  • SHA512

    c31772ca70c69533fd045d0fb2048d6e86d9df40325e4d3aada3c9922ce9ff5d591a3df199b2788551981e75323e1cef697a06e55926abae055032ec446cda71

  • SSDEEP

    6144:nTnPaKKwD6JjEfvFS9dQn4qSWJmKoiJuRAD070oBnWGe+UmPvkPvVM6ZTmhlg+Tn:zZKwD6lE1SR40Koc7075WGqpnVHe4c

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      e55df9c52a7624e90a0d29b9c0bf7049_JaffaCakes118

    • Size

      454KB

    • MD5

      e55df9c52a7624e90a0d29b9c0bf7049

    • SHA1

      1a61b1f9cd261935f07a085e375f559478708ae9

    • SHA256

      9814be8d02b3033ca69ff6895a329df1abc5c4014c94a0eef137a976a15354b6

    • SHA512

      c31772ca70c69533fd045d0fb2048d6e86d9df40325e4d3aada3c9922ce9ff5d591a3df199b2788551981e75323e1cef697a06e55926abae055032ec446cda71

    • SSDEEP

      6144:nTnPaKKwD6JjEfvFS9dQn4qSWJmKoiJuRAD070oBnWGe+UmPvkPvVM6ZTmhlg+Tn:zZKwD6lE1SR40Koc7075WGqpnVHe4c

    Score
    8/10
    evasionpersistence

    • Disables Task Manager via registry modification

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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

3
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks