Analysis

  • max time kernel
    141s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 21:37

General

  • Target

    a6af538534d69debe666015762676a57_JaffaCakes118.exe

  • Size

    227KB

  • MD5

    a6af538534d69debe666015762676a57

  • SHA1

    fb09c4b8ccc6b1bd4d32d5531ca0c3e883f40ff3

  • SHA256

    ab5c83129375c93d08029e98013b8bb39aa01f8902b075a24c03ee8825b4b68a

  • SHA512

    47a4ce13b346afc53d6d24a1154c83f20b506793280c1f7aae4f5415d7ae19cc907d4dc0f50751261058c1a97fabb80284a484207b8dcadd4bfe75597e318450

  • SSDEEP

    6144:U4lwZ40243s0gJvyTZaPYZeHF/tIzi+Tk98i9goc8VRtDkYh:7n0d8PJvyQYZelVIziveo/Rt9

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a6af538534d69debe666015762676a57_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\a6af538534d69debe666015762676a57_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1124

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\dfs1342.tmp

    Filesize

    344KB

    MD5

    5cfb0f8e32d3b9197bbb972bd374c381

    SHA1

    4c22e0d3b705cc55658af2cde5a62a899f513f90

    SHA256

    72ae74bf4b315a5ff9e1e7ac9a000b9b76df6492a9b1e830686c903b4b0c168a

    SHA512

    5c6c2a526dfc4ccea67a4db844c79e37d1012afa33bb9330d9c1f826ed1335c8c7f2b7bf98cd60a5625433f26a2a6cd48d279e3e32788fd1bf67ec972c9cee45

  • memory/1124-11-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1124-10-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1124-1-0x0000000000170000-0x0000000000173000-memory.dmp

    Filesize

    12KB

  • memory/1124-7-0x0000000000360000-0x00000000003BC000-memory.dmp

    Filesize

    368KB

  • memory/1124-12-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1124-9-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1124-3-0x00000000745BE000-0x00000000745BF000-memory.dmp

    Filesize

    4KB

  • memory/1124-0-0x0000000001040000-0x00000000010CB000-memory.dmp

    Filesize

    556KB

  • memory/1124-8-0x0000000000890000-0x000000000089A000-memory.dmp

    Filesize

    40KB

  • memory/1124-22-0x000000000BAB0000-0x000000000C256000-memory.dmp

    Filesize

    7.6MB

  • memory/1124-23-0x0000000001040000-0x00000000010CB000-memory.dmp

    Filesize

    556KB

  • memory/1124-24-0x0000000000170000-0x0000000000173000-memory.dmp

    Filesize

    12KB

  • memory/1124-25-0x00000000745BE000-0x00000000745BF000-memory.dmp

    Filesize

    4KB

  • memory/1124-26-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1124-28-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1124-29-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB