Overview

overview

10

Static

static

1

8b6cb095fd...18.exe

windows7-x64

10

8b6cb095fd...18.exe

windows10-2004-x64

10

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General

  • Target

    8b6cb095fde1749880ab13772f7d5073_JaffaCakes118

  • Size

    39.4MB

  • Sample

    240601-xjmnasbf9t

  • MD5

    8b6cb095fde1749880ab13772f7d5073

  • SHA1

    376559d313c508dc4953c042a08e1b4ad6666d5c

  • SHA256

    fc3cc7a865ef9cd300af58bffedf59b2baaecb96183c4cd872750e87d1418de7

  • SHA512

    4cac6ea4c8a1f3ee0a2542e772c0ed847cb2f548555225f850ceeaa93fa75e649aab4119eda61260351f223c930e6f716af8c1a5e7569df9865d9304ece61443

  • SSDEEP

    786432:okxc4BiiqqeuC9H607Yd0FPAwt3f3DXXo1wg+37TLYVzvWVHc8:osdqqez9H7wWPRt3f3bXo1wNR

Score
10/10
adwarediscoveryevasionpersistencestealer

Malware Config

Targets

    • Target

      8b6cb095fde1749880ab13772f7d5073_JaffaCakes118

    • Size

      39.4MB

    • MD5

      8b6cb095fde1749880ab13772f7d5073

    • SHA1

      376559d313c508dc4953c042a08e1b4ad6666d5c

    • SHA256

      fc3cc7a865ef9cd300af58bffedf59b2baaecb96183c4cd872750e87d1418de7

    • SHA512

      4cac6ea4c8a1f3ee0a2542e772c0ed847cb2f548555225f850ceeaa93fa75e649aab4119eda61260351f223c930e6f716af8c1a5e7569df9865d9304ece61443

    • SSDEEP

      786432:okxc4BiiqqeuC9H607Yd0FPAwt3f3DXXo1wg+37TLYVzvWVHc8:osdqqez9H7wWPRt3f3bXo1wNR

    Score
    10/10
    adwarediscoveryevasionpersistencestealer

    • Modifies firewall policy service

      evasion

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Browser Extensions

1
T1176

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

5
T1112

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks