Overview

overview

10

Static

static

3

8912f84328...18.exe

windows7-x64

10

8912f84328...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    8912f843288f3437fa4fb70864a02398_JaffaCakes118

  • Size

    264KB

  • Sample

    240601-ckph3aeb61

  • MD5

    8912f843288f3437fa4fb70864a02398

  • SHA1

    3047ba754a9afa70008df0a70828d0df88dae218

  • SHA256

    8542add4d0be5aeb3cce0ea38cc9aac309cfb773b1f260240c7e235d7e9eb418

  • SHA512

    3f7b41555e0bd3ca02eb6a96a916d992853c876b9a8acfa2bd26d8b40001045e535051d411e1eb09c3c43c2a7c6362cdf71b8f1621fb4dcfbb711d392f83bd11

  • SSDEEP

    6144:yxctHyOkXEUTl9y70I4FQdT+/snHqiFimahPg5:ttHyZXEUTnhGT+/sHXV5

Score
10/10
modiloaderevasionpersistencetrojan

Malware Config

Targets

    • Target

      8912f843288f3437fa4fb70864a02398_JaffaCakes118

    • Size

      264KB

    • MD5

      8912f843288f3437fa4fb70864a02398

    • SHA1

      3047ba754a9afa70008df0a70828d0df88dae218

    • SHA256

      8542add4d0be5aeb3cce0ea38cc9aac309cfb773b1f260240c7e235d7e9eb418

    • SHA512

      3f7b41555e0bd3ca02eb6a96a916d992853c876b9a8acfa2bd26d8b40001045e535051d411e1eb09c3c43c2a7c6362cdf71b8f1621fb4dcfbb711d392f83bd11

    • SSDEEP

      6144:yxctHyOkXEUTl9y70I4FQdT+/snHqiFimahPg5:ttHyZXEUTnhGT+/sHXV5

    Score
    10/10
    modiloaderevasionpersistencetrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Process spawned unexpected child process

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

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

      evasion

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VirtualBox drivers on disk

      evasion

    • ModiLoader Second Stage

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Deletes itself

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • 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

Virtualization/Sandbox Evasion

3
T1497

Modify Registry

2
T1112

Credential Access

Discovery

Software Discovery

1
T1518

Query Registry

5
T1012

Virtualization/Sandbox Evasion

3
T1497

File and Directory Discovery

1
T1083

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks