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Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    19/01/2025, 11:00

General

  • Target

    JaffaCakes118_c5d4e60867a41ed85c9657b0bc25d368.exe

  • Size

    276KB

  • MD5

    c5d4e60867a41ed85c9657b0bc25d368

  • SHA1

    91851694b4e180c32417d76c27eb1986fcc55e95

  • SHA256

    2a3e86a39f5212bfc1d46a0a6d2e8c0ce57bb3ba5ba35695dbda1ea8d6790d27

  • SHA512

    217956b841cf7c2a7d8976cd636dd6c75ba9621e0d4b37e1ccb8e0587daa2b6b3a797ae17d7bb0429233e5e3f2013e4a5d91b2f36ce27bc724c7bc4071b17bcf

  • SSDEEP

    6144:2E/7pTSUCANVUyIcl8dEXQkEE80x5mJJJeNP:ZjotyBCqXQkEL0x5kJ

Malware Config

Signatures

  • Cycbot

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

  • Cycbot family
  • Detects Cycbot payload 9 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 10 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 29 IoCs
  • Suspicious use of SendNotifyMessage 18 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_c5d4e60867a41ed85c9657b0bc25d368.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c5d4e60867a41ed85c9657b0bc25d368.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:1688
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c5d4e60867a41ed85c9657b0bc25d368.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c5d4e60867a41ed85c9657b0bc25d368.exe startC:\Users\Admin\AppData\Roaming\4967E\C0BBD.exe%C:\Users\Admin\AppData\Roaming\4967E
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2744
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c5d4e60867a41ed85c9657b0bc25d368.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c5d4e60867a41ed85c9657b0bc25d368.exe startC:\Program Files (x86)\7E780\lvvm.exe%C:\Program Files (x86)\7E780
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1716
    • C:\Program Files (x86)\LP\BD14\561C.tmp
      "C:\Program Files (x86)\LP\BD14\561C.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2164
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:368
  • 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:1540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\4967E\E780.967

    Filesize

    996B

    MD5

    69a819addbab20919b58a305735587fa

    SHA1

    2e0a844eed998e8e636e3fae4f8ee4a32f20636c

    SHA256

    ee75c25274ea24593d0357da0530379674e53eeec2a0ee116d5f8bab21356fb8

    SHA512

    7fbbd62626bf2b0b68acf7d35fa9a7b06c42e8895b02c0cdde334f5182a599f41730b74ba5c1616551be7135acfea08372edc168abad31c620ad995220252eb6

  • C:\Users\Admin\AppData\Roaming\4967E\E780.967

    Filesize

    600B

    MD5

    05df6cff899bbe2a79113124451d3924

    SHA1

    d30ff0bd06c8a325a6e08efcbc270213b9d4bbde

    SHA256

    84bfefd5ce82c323cb2d5ec5469c35d872b926936d4d89ebea15767c81c48034

    SHA512

    3b28c19326739a71e2208fe3b7c827de8dcebf1703749b157528f31019f13f64de6c8b663225fd62eb900cbae643bac04ad9908d24e4c58534b38a687ac28f8e

  • C:\Users\Admin\AppData\Roaming\4967E\E780.967

    Filesize

    1KB

    MD5

    e218fe75cd3eefc549f9ca5096bffa79

    SHA1

    d3a477e66afd7b347fea372fe34a969ddcdafd7d

    SHA256

    75248fb25392698323c5fbad175bf30c943a9f3bb3e98b4cba8ec918ed5c93ef

    SHA512

    fdac945e5e0a53b6c019e198000e247dcff894b660ccf7b211ca1490741e29dd457a2a5cd84b0903fbff4c28b2c224c24fabccd8bc97c111f27b4d5a4f7fde19

  • \Program Files (x86)\LP\BD14\561C.tmp

    Filesize

    97KB

    MD5

    30ef35cf9813a455502542bec5b0bc02

    SHA1

    a2fad2d6e63cbc8633fd6d9ed1d01dc2158a2098

    SHA256

    e7f11fda294858419223584d1344d7e67bf9cb28033ed813507b7218fbd9b7cf

    SHA512

    a9e0b810c93fb5145f7bfa6761048b3bede35a25cbddbd3c521d5e403022a51f83211b99835e065e2d4306a1467304d20dd54183440ded9a3dc1ce79c76f563f

  • memory/1688-0-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1688-177-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1688-307-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1688-301-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1688-3-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1688-2-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1688-5-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/1688-15-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1688-4-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1716-176-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2164-302-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2164-303-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2744-18-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2744-19-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB