Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 08:15

General

  • Target

    4545fc10b27ce3bb20b5cf9a41cac84e_JaffaCakes118.exe

  • Size

    397KB

  • MD5

    4545fc10b27ce3bb20b5cf9a41cac84e

  • SHA1

    fdd3010c7fa4c126dc88b4fff1c2f0f807eecae4

  • SHA256

    8817202fda09d9bd88681a85f470400b1a9cc63d147653b230f09ce94c11e2a4

  • SHA512

    04c017e983d4740b8aac48e58df0d92356c2efee400a42c312456563b4e236d78b5d242a9e9692d2e343561c69b71fed2b5540b041bda27e8bc5ae7e487f0887

  • SSDEEP

    6144:cLy84u9nSO2GjZkD10BIY3rb1YfBdfpoZ3u/Ht52w6JSeiFPXVhP:I+u9nx2GjMY3XKfd/H/9PPP

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\4545fc10b27ce3bb20b5cf9a41cac84e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4545fc10b27ce3bb20b5cf9a41cac84e_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    PID:4364
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Modifies Installed Components in the registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:4828

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/4364-0-0x0000000000640000-0x0000000000641000-memory.dmp
    Filesize

    4KB

  • memory/4364-1-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

  • memory/4364-3-0x0000000000640000-0x0000000000641000-memory.dmp
    Filesize

    4KB