Overview

overview

7

Static

static

3

d1e6112d7c...18.exe

windows7-x64

7

d1e6112d7c...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2024 12:07

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General

  • Target

    d1e6112d7cc4997793983277b5ae4b9c_JaffaCakes118.exe

  • Size

    316KB

  • MD5

    d1e6112d7cc4997793983277b5ae4b9c

  • SHA1

    9d9a0c483c685594b9d160568deb54840eeec452

  • SHA256

    7d3592e4d09618b04451f128a8c625eec5e92e2f715b2f9acd13cdabf6cc15e0

  • SHA512

    4d1b51f618db592811e526aa3f377017d10320cec4da0122e3ecbaf934dfc24dc8571fd657fe7fa531fc49fdc50830ae97385fe503f9744dab94dc01445bb5d7

  • SSDEEP

    6144:Bd8BmLHC9+7SxhjmqsfGCIUZXiwRlDzgnJOGHhZ9al5YgvysriJOh:36h5mf3I2iwDzgn3Y5h6sriJ2

Score
7/10
discoverypersistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 9 IoCs

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

    upx
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

    discovery
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d1e6112d7cc4997793983277b5ae4b9c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d1e6112d7cc4997793983277b5ae4b9c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2644
    • C:\ProgramData\oJgLhMd09200\oJgLhMd09200.exe
      "C:\ProgramData\oJgLhMd09200\oJgLhMd09200.exe" "C:\Users\Admin\AppData\Local\Temp\d1e6112d7cc4997793983277b5ae4b9c_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\oJgLhMd09200\oJgLhMd09200.exe
    Filesize

    316KB

    MD5

    d985266385529e9c244a83dd2142e2fa

    SHA1

    eddfc0748eb3e99a259dc6162fd73e624a4b91f3

    SHA256

    d5d6378515d5d9ff46ab50a8a80693e6728532934ce5fc3ff446f0c9efebd9d7

    SHA512

    d98818ce7c45524acc41671f10cd777eae1a306e484c1aec3a5e4fc517dca56b850e7093773edc007604553d86e148b44a0e949467a055ad15db9f8a92c2a007

    Download Submit

  • memory/2644-27-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2644-4-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2644-3-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2644-5-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2644-1-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2644-26-0x0000000000403000-0x0000000000404000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2644-0-0x0000000000403000-0x0000000000404000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2644-60-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2824-23-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2824-22-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2824-29-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download

  • memory/2824-45-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

    Download