Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    28-06-2024 08:41

General

  • Target

    197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe

  • Size

    318KB

  • MD5

    197d1cfaf6212a21eabba8a7dff2cc23

  • SHA1

    968707b044e72aec108b107b75aa3f05f5f383e6

  • SHA256

    035dcab3a8e6b5f616e76276e0ecbb9d6ef86f9e2459583f39c1df1557047281

  • SHA512

    eb212919186bc8e42b180905ce6f3cf5d3cf31a0aa998fc56ba5259e5f1e24b2cb6f78adbb37c8dfde0ce624250c6ae9c1730180e1cfb62be41b4cdd9c78d170

  • SSDEEP

    6144:KSg2/gq1hK2naL0MnICv2t5ckoFaf9c21LMluIH/pP:Lg2YqWX0iICcWJFaW2lMluIH

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

  • ModiLoader First Stage 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Modifies Control Panel 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 20 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in System32 directory
    • Modifies Control Panel
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1632

Network

MITRE ATT&CK Matrix ATT&CK v13

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

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Windows\SysWOW64\knMail.dll
    Filesize

    1.1MB

    MD5

    9b98d47916ead4f69ef51b56b0c2323c

    SHA1

    290a80b4ded0efc0fd00816f373fcea81a521330

    SHA256

    96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

    SHA512

    68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

  • memory/1632-3-0x0000000000220000-0x0000000000221000-memory.dmp
    Filesize

    4KB

  • memory/1632-4-0x0000000000600000-0x00000000006E1000-memory.dmp
    Filesize

    900KB

  • memory/1632-6-0x0000000000220000-0x0000000000221000-memory.dmp
    Filesize

    4KB