Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2024 02:09

General

  • Target

    f753ecb7c9544ba56c9fc9ca269baa2e_JaffaCakes118.exe

  • Size

    283KB

  • MD5

    f753ecb7c9544ba56c9fc9ca269baa2e

  • SHA1

    fb2e66c0d205b41c663a0d3f80ba58a2b023860e

  • SHA256

    458015618d5fe769594d0bc7f94571078cb65deb716bd503124f60f7c6f10a27

  • SHA512

    6179466958137e4b99d14dbfd931080bcba4cfe7e003de43b828b57442f322eaaa8d584811081e8589c6152d49a8da639ba701137e608b11a74f9a88108ff69c

  • SSDEEP

    6144:89SrX1EXSopNBF0BB2LceVV2LRENC/KkFCL4d6QuJVwGUFke:uuEXSopNBFow9mLRPKkALVduF

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • 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 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\f753ecb7c9544ba56c9fc9ca269baa2e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f753ecb7c9544ba56c9fc9ca269baa2e_JaffaCakes118.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:2996
    • C:\Users\Admin\AppData\Local\Temp\f753ecb7c9544ba56c9fc9ca269baa2e_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f753ecb7c9544ba56c9fc9ca269baa2e_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\95673\7D81A.exe%C:\Users\Admin\AppData\Roaming\95673
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1980
    • C:\Users\Admin\AppData\Local\Temp\f753ecb7c9544ba56c9fc9ca269baa2e_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f753ecb7c9544ba56c9fc9ca269baa2e_JaffaCakes118.exe startC:\Program Files (x86)\7325E\lvvm.exe%C:\Program Files (x86)\7325E
      2⤵
      • System Location Discovery: System Language Discovery
      PID:904
    • C:\Program Files (x86)\LP\1A39\7272.tmp
      "C:\Program Files (x86)\LP\1A39\7272.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1856
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2660
  • 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:2940

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\95673\325E.567

    Filesize

    996B

    MD5

    090de4712bac770910760a7b22b94a01

    SHA1

    37f750693b3830d0e831f20e322dd92bedf3592d

    SHA256

    0d2d8526c09c1be261ad7b4a8a31fcad7f0363973243d11edee306cc39999e87

    SHA512

    0e4755b913f8f6e4f0615da9145055485373e146927fcbac5dce3fb786a0f4f1683c1eb608a4e19388bf13d7121f0dce92d388fb156d181a27d5cc6e7d4db177

  • C:\Users\Admin\AppData\Roaming\95673\325E.567

    Filesize

    1KB

    MD5

    dee970d7471dce4a84957010559d8d1c

    SHA1

    7ea7d3f06d06bf542c74aa76f4e1c01db587d2a4

    SHA256

    0d2f05d7a058027f27ebcf6f3ea6874eab6d1c6a13f71c15d70750b41532d4c8

    SHA512

    7e5cb5fd603af3ad238ff3a58ac93b5e0a5bcb42cbcb0f1e92e099aaf946eeb3c51c7d780b7119b15286dc2ca57fabf87f4f7c88bb45c80ba93d5a2eb37b4f0e

  • C:\Users\Admin\AppData\Roaming\95673\325E.567

    Filesize

    600B

    MD5

    f2db45e9b1492c733a01cd1028210bf9

    SHA1

    cac7bf29b1e82929109a89db482e7ec5c13f8bd8

    SHA256

    a766f1ae54876686027b49e0a440166af8bef5a943e64fd8ead81e6d6757a3e6

    SHA512

    598516bd4cc52c2cdbf19353f07d94a27920a773d35ee7845f737892842c073fad588c35b71a0e58f7d8f3046b76538a4703de4d7e7e0f3d0a9f49bd79de97d4

  • C:\Users\Admin\AppData\Roaming\95673\325E.567

    Filesize

    300B

    MD5

    8dcbd1f585bd2ffb719117f4be87c1e2

    SHA1

    d3f9146ba29f4c8e38825133a4900c7fcacdd84e

    SHA256

    81a59ea2b43ed625a3f4679addeade481f51c422bdf7074a836c158566f42b96

    SHA512

    c3ace711dce2915a78cc165c61d490e987dd97f48be87251fa6b2bbb075c2f1c65849861ec427b0591740ee8391a5931a4201b1a930d55c8969c7c3926e72006

  • \Program Files (x86)\LP\1A39\7272.tmp

    Filesize

    100KB

    MD5

    7d9a7a08eaeb2f656e3f68ebf0154658

    SHA1

    df305c4d5417ffbcfadf3a8345df3c8ebdcd2a21

    SHA256

    ff8251a72bfe8c2cedb6385486e48a350ff03a8dc3bafec1296140c5e2f6e9aa

    SHA512

    c22378d51662a1190766e696132465317c558264741d2aed44985774760b7bc793749ef7db4ffb3282488e2bc59263bf784035ec74a8077a7ae6f69fc62dfd93

  • memory/904-112-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1856-221-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1980-48-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1980-50-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1980-46-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2996-110-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2996-44-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2996-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2996-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2996-47-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/2996-222-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2996-225-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB