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Analysis

  • max time kernel
    140s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23/01/2025, 00:14

General

  • Target

    JaffaCakes118_12312330b1d0311ffe5bac566c585c9e.exe

  • Size

    273KB

  • MD5

    12312330b1d0311ffe5bac566c585c9e

  • SHA1

    0b1509a0849047b195ac805254132ac0c50baee7

  • SHA256

    801d1003bb76927bc39c5839adb0ffd3933dc33a20f0ee1d5da72af55c4396a2

  • SHA512

    f2dca63bceeded3bfefd511e501f7572c56d1b864d1d945cd1233bf166d47ad150bbe82df12ab74bce7b60f8065c410b6d1f69e1720d8342d00cb0f2af97c87d

  • SSDEEP

    6144:1Ei1F3F60zKwnVsL3OTTjuPIx7BAm/cTyzGzyxqy+rK2zd6w403:1E2lzKwnVsL3ODcIx7B5/+uqy+nz8z0

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

  • Cycbot family
  • Detects Cycbot payload 7 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • Modifies security service 2 TTPs 1 IoCs
  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

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

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • UPX packed file 9 IoCs

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

  • Drops file in Program Files directory 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 22 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12312330b1d0311ffe5bac566c585c9e.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12312330b1d0311ffe5bac566c585c9e.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2696
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12312330b1d0311ffe5bac566c585c9e.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12312330b1d0311ffe5bac566c585c9e.exe startC:\Users\Admin\AppData\Roaming\0049A\DBD8E.exe%C:\Users\Admin\AppData\Roaming\0049A
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1280
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12312330b1d0311ffe5bac566c585c9e.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_12312330b1d0311ffe5bac566c585c9e.exe startC:\Program Files (x86)\9ADC2\lvvm.exe%C:\Program Files (x86)\9ADC2
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2020
    • C:\Program Files (x86)\LP\8E30\C60D.tmp
      "C:\Program Files (x86)\LP\8E30\C60D.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2704
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2720
  • 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:2252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\0049A\ADC2.049

    Filesize

    996B

    MD5

    87be632288619c9d50cea6e1f339c52f

    SHA1

    ee7ea6dd1515c7092d3c3c6b4e1e34356050a050

    SHA256

    0f4aab77bee1e8499b618e5dd5612c67bc613682f2574fa6f7eb6d815ac042c3

    SHA512

    99ea99e4e050dbd1ca9f6ad1bcd6dd2fbcf4774da90c1a087c0291526ce50fbd46bbc16e1069f4b13397c7bb55eed3b5a078c802894d720e19e23581f23c3e8c

  • C:\Users\Admin\AppData\Roaming\0049A\ADC2.049

    Filesize

    1KB

    MD5

    0ecfc984fdbc420893e32775de610ff3

    SHA1

    afbb90a9f90d00570899af273add32f96f974d93

    SHA256

    f1c79424395f795f668301e40da8efa6e7840c6439802c4cde3008ce1df8a343

    SHA512

    e6360141bb20c31ec669aafefc3f3d8a66a9f6daa578f9c0b29891662a4dbda4c76f655eb1cd91495d6de51ca5ee5bc21d6cd9bf9be08cb9052778a3f31fb3e4

  • C:\Users\Admin\AppData\Roaming\0049A\ADC2.049

    Filesize

    600B

    MD5

    885fba9ad6310299bc98da5596708b59

    SHA1

    f1babe85ca02c18d641de5102b473b206bacf78b

    SHA256

    99e36efb56152280cc712b9190647e4dd76b7a9fb222bb85296cec93ffdc61aa

    SHA512

    0d3b67911b999e1514c0df873ccc916968500f29a29ef58bd9aad5151a49eeb4a94a2162897622003ffd1011555bfa3edbb85a71ffb0a61d44d1fbfa8289dcc8

  • C:\Users\Admin\AppData\Roaming\0049A\ADC2.049

    Filesize

    300B

    MD5

    25265a08d315354395144df2f91efbe9

    SHA1

    26a62607a592f706b408adc82c63030a4411d621

    SHA256

    0c30a146cad8af6cfc893a0fc139b1de71886fc26ca779866b888ac3e8929fce

    SHA512

    5f03c2cf61314475390bedb27f72a93b7e1964252deca7cc519e10788c9a0b0cabd5f302551bb78654329e1260efb3f9469aca753b818db72a62bfb7643ec096

  • \Program Files (x86)\LP\8E30\C60D.tmp

    Filesize

    96KB

    MD5

    25347db9c46b145a73959223c01c98f1

    SHA1

    3badcb7936430d6a30a7136a0de890db0b03385f

    SHA256

    ca4fc01f0563bd0999efe52eb4e48d76c0f3d251b67b50254e4fa6632272a38e

    SHA512

    99117669aa1bb019864d8773e1715a19897783e408269b725bc6d48f02b06ad26594375e11606a470eb8d321e811da9465d6c25b563486a9591f3e4038c280f8

  • memory/1280-64-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1280-65-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2020-180-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2696-178-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2696-0-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2696-63-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2696-3-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2696-2-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2696-61-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2696-351-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2696-355-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2704-352-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB