Overview

overview

7

Static

static

3

ff9d37d5fb...18.exe

windows7-x64

7

ff9d37d5fb...18.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    30-09-2024 00:50

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General

  • Target

    ff9d37d5fb9a52bcd9b3537236c359a4_JaffaCakes118.exe

  • Size

    422KB

  • MD5

    ff9d37d5fb9a52bcd9b3537236c359a4

  • SHA1

    62621407234c0bdd543777f2c71187c86716a547

  • SHA256

    07ada8df5f1c39b2f3af3824728c983a1e7a74afd2c4354f56ec72b88e76e35e

  • SHA512

    8012e28061669b9f148d8e03a393590e6a2c72b1d189637435a922a98f2804a0926d2bb9d613bd1f92f9d5ddbea36d5419785d27f58f2e304dc56c481daf880e

  • SSDEEP

    6144:dL4IZ6wEbejWYWtKbl/02Ev9dQd2RpCoHcY2wkpe7HCTjiqmR0+7DMMI:dlkdbejWYWteEi2WoHWA7HGOh5

Score
7/10
discoverypersistenceupx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • UPX packed file 7 IoCs

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

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 3 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff9d37d5fb9a52bcd9b3537236c359a4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ff9d37d5fb9a52bcd9b3537236c359a4_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\ProgramData\pJg16633hGpFi16633\pJg16633hGpFi16633.exe
      "C:\ProgramData\pJg16633hGpFi16633\pJg16633hGpFi16633.exe" BOMBARDAMAXIMUM
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2436
    • C:\ProgramData\pJg16633hGpFi16633\pJg16633hGpFi16633.exe
      "C:\ProgramData\pJg16633hGpFi16633\pJg16633hGpFi16633.exe" "C:\Users\Admin\AppData\Local\Temp\ff9d37d5fb9a52bcd9b3537236c359a4_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:2852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\pJg16633hGpFi16633\pJg16633hGpFi16633
    Filesize

    192B

    MD5

    e5fecf53b67613e3a2f64e6d4099131f

    SHA1

    426feaa858e1c0fbd8488c65cb5d3d0192898f1c

    SHA256

    8fc9c140e00f6c71325447c88c3748a15d4fd4ee84e985df85825696ec806c16

    SHA512

    434f18cb98e852d11e43878861bc625504ec6846d36baf82992043b9d9d869bcd857588be86c63c3f17413772a77fb7347783d860b243a91639b29d9c3e909c4

    Download Submit

  • C:\ProgramData\pJg16633hGpFi16633\pJg16633hGpFi16633
    Filesize

    192B

    MD5

    c9d9977ff9e4161607fd1c15e9a32b5c

    SHA1

    8476c3562e630aec1d730476f4aae3abbf0508a6

    SHA256

    11701631b8419ec833d730d54374deddf219fc2de1686fabe0a68c48748bb26d

    SHA512

    365d9aad17793c7c6ed09b47609954a2299f978f1f99ca798b10710b1c5aae867d40ee964d3f13ba41e954e776b490c7a3272d6e65f31e2539bc8e152e5dc06a

    Download Submit

  • \ProgramData\pJg16633hGpFi16633\pJg16633hGpFi16633.exe
    Filesize

    422KB

    MD5

    ff9d37d5fb9a52bcd9b3537236c359a4

    SHA1

    62621407234c0bdd543777f2c71187c86716a547

    SHA256

    07ada8df5f1c39b2f3af3824728c983a1e7a74afd2c4354f56ec72b88e76e35e

    SHA512

    8012e28061669b9f148d8e03a393590e6a2c72b1d189637435a922a98f2804a0926d2bb9d613bd1f92f9d5ddbea36d5419785d27f58f2e304dc56c481daf880e

    Download Submit

  • memory/2080-0-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2080-6-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download

  • memory/2080-22-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download

  • memory/2436-20-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download

  • memory/2436-21-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download

  • memory/2852-29-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download

  • memory/2852-32-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download

  • memory/2852-41-0x0000000000400000-0x00000000004C8000-memory.dmp

    Filesize

    800KB

    Download