Analysis

  • max time kernel
    140s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-09-2024 21:09

General

  • Target

    dd0e73a123f1dc8e2fb436cb240351bb_JaffaCakes118.exe

  • Size

    277KB

  • MD5

    dd0e73a123f1dc8e2fb436cb240351bb

  • SHA1

    a3db66fc6944045a9639a253bbbf425367e72437

  • SHA256

    53a24bad1cdca920f35b076ef3749f9b50278fed2aa406eb37a2eb3370361daf

  • SHA512

    25fc82b16583ce0777ba881def1261612f47510f4f94bf80e6f676b200a309b9b31fcf08a1a3f3b5d701b6c1130114b7c50094bf0d68bd779e5573c520dbaf7e

  • SSDEEP

    6144:jlYCgzpVQBuBXxezCDWelxli397ztXMkK0a:TgzpVQoeIi3RJMkK0a

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 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
  • 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 2 TTPs

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

  • UPX packed file 11 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 1 IoCs
  • Checks installed software on the system 1 TTPs

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

  • 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\dd0e73a123f1dc8e2fb436cb240351bb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\dd0e73a123f1dc8e2fb436cb240351bb_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:2688
    • C:\Users\Admin\AppData\Local\Temp\dd0e73a123f1dc8e2fb436cb240351bb_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\dd0e73a123f1dc8e2fb436cb240351bb_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\74E11\31ED3.exe%C:\Users\Admin\AppData\Roaming\74E11
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2340
    • C:\Users\Admin\AppData\Local\Temp\dd0e73a123f1dc8e2fb436cb240351bb_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\dd0e73a123f1dc8e2fb436cb240351bb_JaffaCakes118.exe startC:\Program Files (x86)\111E3\lvvm.exe%C:\Program Files (x86)\111E3
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2036
    • C:\Program Files (x86)\LP\D3A7\61FE.tmp
      "C:\Program Files (x86)\LP\D3A7\61FE.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2124
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2752
  • 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:1892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\74E11\11E3.4E1

    Filesize

    1KB

    MD5

    6afe314754cc3aa367f47f5a0df1bf65

    SHA1

    b0988390faf27cad517a17f007d1236eec20c43f

    SHA256

    06b8e5fa7be9d1c216737437e0ad22459226dee4ed988a51379b87a93cd5704e

    SHA512

    1e2f524cbc00a2ba589a6cc96d154e4db249b838a54fc7993882263cc2343084e1a0baf0c2820d6ab3844106d13df6acc0107fc4a9fc1270cd2d7d369c88dc67

  • C:\Users\Admin\AppData\Roaming\74E11\11E3.4E1

    Filesize

    600B

    MD5

    e4527813da704185fe2afdf20c1b43ec

    SHA1

    2e1bc80f953d637142b3152e9ae8079eb09b44e2

    SHA256

    938317b1486e4f39058bfcb3e252bb52f7b90e021d015a30f2b8ef8067a87db8

    SHA512

    56f2d32c596bb59c65a580b685b53a1d5d58647652f6ad130fe5e8268a7a6d83ae464bd0a0accc902ff8aad520224499a9385acf5807ffed15fd988f79a657b8

  • C:\Users\Admin\AppData\Roaming\74E11\11E3.4E1

    Filesize

    996B

    MD5

    c545a6cfecb1c53a10edd245b2c64e33

    SHA1

    99ab47d63998cff0fa923d711a5f5cb9b7e70028

    SHA256

    5a752687357e6c5580c6f6738179c8d63d9fda51d025b98867b7ff7ca8b3cf6f

    SHA512

    ba7c0d7c6a6d4df05f1ca097e477eeacdaa5837cde45f3c533851d94e6405ca2505c4a323ce5978991f443155872330f690722281be5aed26aecd963d900cc6e

  • \Program Files (x86)\LP\D3A7\61FE.tmp

    Filesize

    98KB

    MD5

    d80b9b537e9352a07cf0832971882498

    SHA1

    4f3c79ad91344b644ed160b843946712c9201282

    SHA256

    2a6fa00fea45fa4c2947c1da516f8dbdc3b5c53b30e9d4f1b988edf254ddfa99

    SHA512

    7c0f43ac9ae5d03784ce7968a935c891d255d6b6f601d1ee0b16c1f01e7b18926bb7d8b772a85eb58b9ac4331c73f241bc94c8293a9a12d81ba4bebe05e46190

  • memory/2036-89-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2036-91-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2036-88-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2124-210-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/2340-13-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2340-15-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2340-12-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2688-92-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2688-16-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2688-1-0x0000000000400000-0x0000000000467000-memory.dmp

    Filesize

    412KB

  • memory/2688-2-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2688-209-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2688-17-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2688-211-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB