Analysis

  • max time kernel
    150s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-06-2024 17:34

General

  • Target

    b92b8eeb622d00fabb0cb1ed0a55b086_JaffaCakes118.exe

  • Size

    397KB

  • MD5

    b92b8eeb622d00fabb0cb1ed0a55b086

  • SHA1

    e71ab2e48aa6029f40ed33d30993fd902a7f82d6

  • SHA256

    a6235521fa1dfbd30baa481efc38802b2b0ae8ae662aad2e9da3ab58bfbdca0c

  • SHA512

    2eaa8347a3326220dc6fdb6cd34d364cdb44a75dbe03396ca53e6d9a8f96aaacc2dd7764f2bc6705c836cfeaa9f4e6035ef8baad018defe2f34518496e1fc257

  • SSDEEP

    6144:cLy84u9nSO2GjZkD10BIY3rb1YfBdfpoZ3u/Ht52w6JSeiFPXolP:I+u9nx2GjMY3XKfd/H/9PQP

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader Second Stage 1 IoCs
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b92b8eeb622d00fabb0cb1ed0a55b086_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b92b8eeb622d00fabb0cb1ed0a55b086_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    PID:4368
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Modifies Installed Components in the registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:1320

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4368-0-0x0000000000750000-0x0000000000751000-memory.dmp
    Filesize

    4KB

  • memory/4368-1-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB