Analysis

  • max time kernel
    149s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-04-2024 13:48

General

  • Target

    fce6714ae7c53eee2354c0b477d26d62_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    fce6714ae7c53eee2354c0b477d26d62

  • SHA1

    0a2ea1fed8387ec2bb074e0ebb88052a8396ad56

  • SHA256

    199b81b4be4313d12a38102b5572728eb63c4a13fec35e1192bd7f92ec5828bc

  • SHA512

    00c68e8a84bac416fca7aebaa49e4458a30dc409dc19e48c4e32cf69b63adb1332b08bad4a00b85dd7e1edbbaab52b75feb545f11439109558e4e9ca74a6d896

  • 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.

  • Disables taskbar notifications via registry modification
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 12 IoCs
  • Loads dropped DLL 17 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 34 IoCs

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

  • Adds Run key to start application 2 TTPs 53 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.

  • 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).

  • Program crash 1 IoCs
  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 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\fce6714ae7c53eee2354c0b477d26d62_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fce6714ae7c53eee2354c0b477d26d62_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2384
    • 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
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2892
      • C:\Users\Admin\duiepuz.exe
        "C:\Users\Admin\duiepuz.exe"
        3⤵
        • Modifies visiblity of hidden/system files in Explorer
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:3064
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c tasklist&&del j29oAE.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2648
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:2600
    • C:\Users\Admin\2men.exe
      C:\Users\Admin\2men.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2972
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:2192
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2372
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 88
          4⤵
          • Loads dropped DLL
          • Program crash
          PID:2164
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Maps connected drives based on registry
        • Suspicious behavior: EnumeratesProcesses
        PID:2760
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:2820
      • C:\Users\Admin\2men.exe
        "C:\Users\Admin\2men.exe"
        3⤵
        • Executes dropped EXE
        PID:1288
    • 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
      • Suspicious behavior: EnumeratesProcesses
      • System policy modification
      PID:2208
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Users\Admin\AppData\Roaming\22D29\993A6.exe%C:\Users\Admin\AppData\Roaming\22D29
        3⤵
        • Executes dropped EXE
        PID:1264
      • C:\Users\Admin\3men.exe
        C:\Users\Admin\3men.exe startC:\Program Files (x86)\29EE3\lvvm.exe%C:\Program Files (x86)\29EE3
        3⤵
        • Executes dropped EXE
        PID:1220
      • C:\Program Files (x86)\LP\A672\B2DB.tmp
        "C:\Program Files (x86)\LP\A672\B2DB.tmp"
        3⤵
        • Executes dropped EXE
        PID:2344
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del fce6714ae7c53eee2354c0b477d26d62_JaffaCakes118.exe
      2⤵
      • Deletes itself
      PID:1184
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:2132
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1812
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
    • Modifies Installed Components in the registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1768

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

5
T1112

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Process Discovery

1
T1057

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\22D29\9EE3.2D2
    Filesize

    600B

    MD5

    bb789f30fbd9b6e7d095fd3906885f3d

    SHA1

    4825f71f89df8f38ac63dce46c9143c7cbc3530a

    SHA256

    3e9933b2343cd16cd1005529655ce0f9aae9bcb2a3c5216e9a4377d9f70e9002

    SHA512

    f88020186662f0b781fcbb9102edb87ec22f85045eb285af2b24aca5cc53c0e1e690e6a00475c92aa13389431d16965d65f46b1e63b76181c25bfb44f655c301

  • C:\Users\Admin\AppData\Roaming\22D29\9EE3.2D2
    Filesize

    996B

    MD5

    9a62eaff507b873fd36324bcaf79df75

    SHA1

    d266645a05e0590b86bd3e008dc9c632d69a69a0

    SHA256

    d20f8ec3827dd121ab3634ad58873157c569efcf0f8fca653026d9fc0a7fba76

    SHA512

    a1ae9aa1f28021a6ab6ef57c9bfeb67761848da2f6a3f0c8cd975253026a048e72ee7d52049cb207358c651d3d344b5955f4708c799ff49dd7cc785874440573

  • C:\Users\Admin\AppData\Roaming\22D29\9EE3.2D2
    Filesize

    1KB

    MD5

    54aae721054d705871b106688a6c2f17

    SHA1

    dfce1c43c1d3a6e28f23d59f5800fc744b854bdd

    SHA256

    a4e117b2d912c1600c02452509bbda8fe8a233dfbad085bd9abf4f643a34b2e2

    SHA512

    d0e5f3fd501681732c6ad26cad7d631a195bcd24345cf9dd3ead2e8756ff29b615d0dca0de30d2cdd0df8d3fbe5252639754381f437c6aa1286ba3d096c4f47c

  • \Program Files (x86)\LP\A672\B2DB.tmp
    Filesize

    96KB

    MD5

    6b9ed8570a1857126c8bf99e0663926c

    SHA1

    94e08d8a0be09be35f37a9b17ec2130febfa2074

    SHA256

    888e4e571a6f78ee81d94ab56bd033d413f9160f1089073176b03c91878aae2d

    SHA512

    23211a1b71f1d05ad7f003231da826220ac4940e48071135cc3fba14708123fa0292e2e71c294a8086d8dc5f90dd32c4da3b41e6857c56f38cb325d78cb14880

  • \Users\Admin\2men.exe
    Filesize

    132KB

    MD5

    945a713b037b50442ec5d18d3dc0d55e

    SHA1

    2c8881b327a79fafcce27479b78f05487d93c802

    SHA256

    2da470571a64bcdeb56f62c916ee2bffa87ccc6c028b7c8cb0132d09bceedd2f

    SHA512

    0eab4bb5d04725cc20e463ae6959f71064674602f8ee7b3c9b2db75e928b9a0b1bdc94233dc261f6277d02e54a443b42a59b12aaebb8bbf243f0940344fbf385

  • \Users\Admin\3men.exe
    Filesize

    271KB

    MD5

    0d668203e24463de2bf228f00443b7bc

    SHA1

    eacff981d71f6648f6315e508bfd75e11683dba8

    SHA256

    509d530e99839d7dbc8fccac163420d9dc455fb478fa57fdec1b7a2ef629d7bc

    SHA512

    3251bb1341bd466e71468d72723bd5cf545dbd232327f343b44c51daae8755ed3caa02f74adbb0304912769346fa90dfa4c7036c211836e5650bdb06993ba803

  • \Users\Admin\duiepuz.exe
    Filesize

    176KB

    MD5

    00be1d6fcd0a1f6f906378856ec3c405

    SHA1

    d414fd68e0abde8ee9e44bccb25301ed614dab1a

    SHA256

    593e6e2ff77e68bf785ef470dd0bdddf153290c5b5cdbe5e36933d824be3e413

    SHA512

    1fc6d3d70b661b7d6cdd6852873f9f37a667b10a96a9c142ca8210dcb3b24bc5e80e9d58e27bccc6d922304319ba448649cb6e3608ad59d518ce020e83b57c0e

  • \Users\Admin\j29oAE.exe
    Filesize

    176KB

    MD5

    c4a634088e095eab98183984bb7252d8

    SHA1

    c205f2c1f8040c9205c6c06accd75c0396c59781

    SHA256

    db345985313397a39cc2817134315c8db71ab4c48680e62c0358db406b0eff6a

    SHA512

    b6a30f6d5cc30bee9b9d483629f16c80c5338360cec629f9ee2a3307b73b9743fd71396e408ac72008b84f4b8fded26002c910421853253b52b8b4d530df7a8e

  • memory/1220-248-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

  • memory/1220-250-0x00000000005A6000-0x00000000005C6000-memory.dmp
    Filesize

    128KB

  • memory/1264-140-0x0000000000590000-0x0000000000690000-memory.dmp
    Filesize

    1024KB

  • memory/1264-138-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

  • memory/1264-139-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

  • memory/1264-419-0x0000000000590000-0x0000000000690000-memory.dmp
    Filesize

    1024KB

  • memory/1768-434-0x0000000004500000-0x0000000004501000-memory.dmp
    Filesize

    4KB

  • memory/1768-292-0x0000000004500000-0x0000000004501000-memory.dmp
    Filesize

    4KB

  • memory/2192-42-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2192-53-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2192-117-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2192-38-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2192-46-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2192-40-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2192-51-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2192-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2192-55-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2208-246-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

  • memory/2208-120-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

  • memory/2208-136-0x0000000000400000-0x000000000046A000-memory.dmp
    Filesize

    424KB

  • memory/2208-121-0x00000000002D0000-0x00000000003D0000-memory.dmp
    Filesize

    1024KB

  • memory/2208-249-0x00000000002D0000-0x00000000003D0000-memory.dmp
    Filesize

    1024KB

  • memory/2344-425-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/2344-429-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/2344-426-0x00000000004B0000-0x00000000005B0000-memory.dmp
    Filesize

    1024KB

  • memory/2372-62-0x0000000000400000-0x000000000040E000-memory.dmp
    Filesize

    56KB

  • memory/2372-68-0x0000000000400000-0x000000000040E000-memory.dmp
    Filesize

    56KB

  • memory/2372-65-0x0000000000400000-0x000000000040E000-memory.dmp
    Filesize

    56KB

  • memory/2372-66-0x0000000000400000-0x000000000040E000-memory.dmp
    Filesize

    56KB

  • memory/2372-49-0x0000000000400000-0x000000000040E000-memory.dmp
    Filesize

    56KB

  • memory/2372-56-0x0000000000400000-0x000000000040E000-memory.dmp
    Filesize

    56KB

  • memory/2372-52-0x0000000000400000-0x000000000040E000-memory.dmp
    Filesize

    56KB

  • memory/2384-122-0x00000000029E0000-0x000000000349A000-memory.dmp
    Filesize

    10.7MB

  • memory/2760-67-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/2760-85-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/2760-124-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/2760-70-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/2760-83-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/2760-81-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/2760-72-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/2760-75-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

  • memory/2820-90-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2820-80-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2820-86-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2820-93-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2820-97-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2820-95-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB

  • memory/2820-125-0x0000000000400000-0x0000000000407000-memory.dmp
    Filesize

    28KB