Overview

overview

10

Static

static

10

JaffaCakes...f6.exe

windows7-x64

10

JaffaCakes...f6.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    80s
  • max time network
    63s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29/03/2025, 20:22

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General

  • Target

    JaffaCakes118_97d1829017681e325f4b0dad2b9a04f6.exe

  • Size

    314KB

  • MD5

    97d1829017681e325f4b0dad2b9a04f6

  • SHA1

    8d9903eecea340f0fc3d880b14da93766d1c207c

  • SHA256

    105fc2f8872782c4cf1766f25e5af66cfabcdb64226b1d95bb7312616e062e49

  • SHA512

    50f63759542ce9aadcb9d7f57f3b898091db2ecb41280512cdb5cceae3b8d78189e97a0e0d30c18440d303cc561f9b20c5c3131a1e76256fc546cb766da6e2cc

  • SSDEEP

    6144:YGyjnBSkuV1d4eZd88ORJIf/wTBt53hpcg3oS:DYnBSkuVUeZdYqwT/ZoS

Score
10/10
modiloaderdefense_evasiondiscoverypersistencetrojanupx

Malware Config

Signatures

  • ModiLoader, DBatLoader

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

    trojanmodiloader
  • Modiloader family
    modiloader
  • UAC bypass 3 TTPs 1 IoCs
    defense_evasiontrojan
  • ModiLoader Second Stage 2 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
    defense_evasiontrojan
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Modifies registry class 20 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs
    defense_evasion
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97d1829017681e325f4b0dad2b9a04f6.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_97d1829017681e325f4b0dad2b9a04f6.exe"
    1⤵
    • UAC bypass
    • Loads dropped DLL
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:2204
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2764
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1204
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:2540
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Boot or Logon Autostart Execution: Active Setup
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SendNotifyMessage
    PID:1328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\cmsetac.dll
    Filesize

    32KB

    MD5

    6f84102d39105531caa2dbc4c81166c1

    SHA1

    c6c30953e14bcbd0befc98abac02b319788bb79a

    SHA256

    8358a5931360d0381243e9a2a053009dd73d9706e517ab5ecdbcb5890cbdb80c

    SHA512

    52fe3a892ed8bbbb7161669739e29fcf111f9dbf65b24c67c1b49bbd2e9dc3d836bf1343eb8721281ef8a4022eb246906e62ff4f601491d792e7633d8f1b42c8

    Download Submit

  • \Users\Admin\AppData\Local\Temp\ntdtcstp.dll
    Filesize

    7KB

    MD5

    67587e25a971a141628d7f07bd40ffa0

    SHA1

    76fcd014539a3bb247cc0b761225f68bd6055f6b

    SHA256

    e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378

    SHA512

    6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350

    Download Submit

  • memory/1204-21-0x00000000046B0000-0x00000000046B1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2204-10-0x00000000771A0000-0x0000000077290000-memory.dmp

    Filesize

    960KB

    Download

  • memory/2204-7-0x0000000001DF0000-0x0000000001DFE000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2204-9-0x00000000771B0000-0x00000000771B1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2204-0-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

    Download

  • memory/2204-11-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

    Download

  • memory/2204-12-0x00000000771A0000-0x0000000077290000-memory.dmp

    Filesize

    960KB

    Download

  • memory/2204-14-0x0000000001DF0000-0x0000000001DFE000-memory.dmp

    Filesize

    56KB

    Download

  • memory/2204-13-0x00000000002C0000-0x00000000002C8000-memory.dmp

    Filesize

    32KB

    Download

  • memory/2204-5-0x00000000001F0000-0x00000000001F1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2764-15-0x00000000048B0000-0x00000000048B1000-memory.dmp

    Filesize

    4KB

    Download