Analysis

  • max time kernel
    150s
  • max time network
    105s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 18:59

General

  • Target

    754f4b4b8c5bf99811d763aead5814e7_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    754f4b4b8c5bf99811d763aead5814e7

  • SHA1

    669f394e94610b21475651b342409864580cee84

  • SHA256

    0d7c4222c0e481315f7c929b265bedb3880a97f5d741d05365078b8c3f095ff3

  • SHA512

    d8ec7481c98ed73fe1b6a093e6f45142730dce811f3f530496ec0f49e0fa24436e48d6f15aa18ea7903871e79eaeaf5c5c48c5422cda526f02689be1bb014905

  • SSDEEP

    12288:ZDCPENnBV5jaHBoFvZstQW012B04Ngjw5qu8jxTQlDrLOM:ZEEZBV5jCoFvZsSWG2BdN+w2+O

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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
  • Deletes itself 1 IoCs
  • Executes dropped EXE 12 IoCs
  • Loads dropped DLL 10 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 2 TTPs

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

  • UPX packed file 28 IoCs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Adds Run key to start application 2 TTPs 54 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 14 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 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\754f4b4b8c5bf99811d763aead5814e7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\754f4b4b8c5bf99811d763aead5814e7_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2264
    • C:\Users\Admin\j29oAE.exe
      C:\Users\Admin\j29oAE.exe
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2812
      • C:\Users\Admin\luofol.exe
        "C:\Users\Admin\luofol.exe"
        3⤵
        • Modifies visiblity of hidden/system files in Explorer
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:2840
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c tasklist&&del j29oAE.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2188
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2788
    • C:\Users\Admin\2men.exe
      C:\Users\Admin\2men.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2672
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2668
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        PID:1960
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Maps connected drives based on registry
        • Suspicious behavior: EnumeratesProcesses
        PID:2492
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2968
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        PID:2964
    • C:\Users\Admin\3men.exe
      C:\Users\Admin\3men.exe
      2⤵
      • Modifies security service
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • System policy modification
      PID:1628
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Users\Admin\AppData\Roaming\17C24\3B0AB.exe%C:\Users\Admin\AppData\Roaming\17C24
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:700
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Program Files (x86)\24F01\lvvm.exe%C:\Program Files (x86)\24F01
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3016
      • C:\Program Files (x86)\LP\ABD1\BFB7.tmp
        "C:\Program Files (x86)\LP\ABD1\BFB7.tmp"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1512
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del 754f4b4b8c5bf99811d763aead5814e7_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      PID:1720
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2276
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2420
  • 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:1640
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x588
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\LP\ABD1\BFB7.tmp

    Filesize

    96KB

    MD5

    6b9ed8570a1857126c8bf99e0663926c

    SHA1

    94e08d8a0be09be35f37a9b17ec2130febfa2074

    SHA256

    888e4e571a6f78ee81d94ab56bd033d413f9160f1089073176b03c91878aae2d

    SHA512

    23211a1b71f1d05ad7f003231da826220ac4940e48071135cc3fba14708123fa0292e2e71c294a8086d8dc5f90dd32c4da3b41e6857c56f38cb325d78cb14880

  • C:\Users\Admin\3men.exe

    Filesize

    271KB

    MD5

    0d668203e24463de2bf228f00443b7bc

    SHA1

    eacff981d71f6648f6315e508bfd75e11683dba8

    SHA256

    509d530e99839d7dbc8fccac163420d9dc455fb478fa57fdec1b7a2ef629d7bc

    SHA512

    3251bb1341bd466e71468d72723bd5cf545dbd232327f343b44c51daae8755ed3caa02f74adbb0304912769346fa90dfa4c7036c211836e5650bdb06993ba803

  • C:\Users\Admin\AppData\Roaming\17C24\4F01.7C2

    Filesize

    600B

    MD5

    191649cc578c6b4576b8582100b79a8b

    SHA1

    68c31c491a9c3c7fcab3fb0edc49eaffd7cbc286

    SHA256

    1b17c6dd1754c9ef7dcf4bb2bb2e9667282cc3e56319ac393c90222d2ff632e4

    SHA512

    937b4befba5f6b86bf7c9a33a95fd0961bfc9d57ca257fa84df99ec31a67783648178a6ba21994e35225502590f3112920bb604a79a6274907866771a053b024

  • C:\Users\Admin\AppData\Roaming\17C24\4F01.7C2

    Filesize

    996B

    MD5

    8e74ff3b17be8742bd7d35931f8e04e2

    SHA1

    d772df8b67b734228b7b5f0c59741d8098c53546

    SHA256

    299ecae4ea65f1aa1a80ae08d358d449f7da5a195a568c8fbb19e460b4c42eaf

    SHA512

    5d93f206f3c145f8065cf45e6b8ac095defd34c293d17809c3770c41a9d4777de51b9eb039491714561e55967b234fdf9a14cd48479470d08fec0bdc7d316201

  • C:\Users\Admin\AppData\Roaming\17C24\4F01.7C2

    Filesize

    1KB

    MD5

    232a13c7e445fea6d639b086baa07897

    SHA1

    9d550e14bb1fa6892f29e81318d4cebd13d06d2c

    SHA256

    ad5d5c40936141e9ae11e6b15ec2a94a338a0b17df30b2997f69ca03c6a087d8

    SHA512

    5985f03cc4d9de148914cd149d1f1400f2ec2b3ab18cfa36f9f65e1d5135d00ad2e6a164973352e4290919ac5296204cbcd53668eb9bbdd3482e240affa254d4

  • C:\Users\Admin\luofol.exe

    Filesize

    176KB

    MD5

    37bfa220400174b2e1dd7a3d379a29e8

    SHA1

    733bd24f304cfccf927a03b085d17e380122bfb3

    SHA256

    0a74039afe046390a8a48a26cafca4b1bac986bdd8a81c8806461d0fbb61010e

    SHA512

    d3b062db79b7e0442b9c65b434d96a17d2744be33b93938433ddfb44a7221a18cea22ff75c0dce537089730f318b37fe34f8385b61f9dcd80a9afb6cb79bc191

  • \Users\Admin\2men.exe

    Filesize

    132KB

    MD5

    945a713b037b50442ec5d18d3dc0d55e

    SHA1

    2c8881b327a79fafcce27479b78f05487d93c802

    SHA256

    2da470571a64bcdeb56f62c916ee2bffa87ccc6c028b7c8cb0132d09bceedd2f

    SHA512

    0eab4bb5d04725cc20e463ae6959f71064674602f8ee7b3c9b2db75e928b9a0b1bdc94233dc261f6277d02e54a443b42a59b12aaebb8bbf243f0940344fbf385

  • \Users\Admin\j29oAE.exe

    Filesize

    176KB

    MD5

    c4a634088e095eab98183984bb7252d8

    SHA1

    c205f2c1f8040c9205c6c06accd75c0396c59781

    SHA256

    db345985313397a39cc2817134315c8db71ab4c48680e62c0358db406b0eff6a

    SHA512

    b6a30f6d5cc30bee9b9d483629f16c80c5338360cec629f9ee2a3307b73b9743fd71396e408ac72008b84f4b8fded26002c910421853253b52b8b4d530df7a8e

  • memory/700-127-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1628-132-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1628-115-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/1960-60-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1960-53-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1960-55-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1960-57-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1960-65-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1960-63-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/1960-62-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2264-108-0x0000000002A90000-0x000000000354A000-memory.dmp

    Filesize

    10.7MB

  • memory/2492-77-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2492-75-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2492-73-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2492-70-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2492-68-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2492-66-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2492-111-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2492-76-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/2668-45-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2668-49-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2668-41-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2668-43-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2668-103-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2668-48-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2668-50-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2668-39-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2812-27-0x00000000032F0000-0x0000000003DAA000-memory.dmp

    Filesize

    10.7MB

  • memory/2968-80-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2968-85-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2968-87-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2968-89-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2968-82-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/2968-112-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB