Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15/06/2024, 17:59

General

  • Target

    afaec6ebcf80780f3b98dbe65e5c5a77_JaffaCakes118.exe

  • Size

    10.8MB

  • MD5

    afaec6ebcf80780f3b98dbe65e5c5a77

  • SHA1

    4a68ce880078a57ba7c34b6390c5a519b013d385

  • SHA256

    5770b39eefb379a9f339fbe542d2fb1e39a0631e18f9bfd563b5d1a9d07be99f

  • SHA512

    d752113afc5060b8ea7a1202c178889a7011e6f979501ce8f719d1ab22a9a412e7f5e7367501439acdb41800f947f2f9bb4259c55fefc6f167b25d9613dfe907

  • SSDEEP

    196608:7QlRbYwTAgdVFbwrBLej/Q6BLOfM4PCfr8VL8b3hXfR+MS85twDupWG0+R7UWRpF:I8wDFoqjY6UdPCT7xP0p85EuPRfRpxoK

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\afaec6ebcf80780f3b98dbe65e5c5a77_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\afaec6ebcf80780f3b98dbe65e5c5a77_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Users\Admin\AppData\Local\Temp\is-3Q1II.tmp\afaec6ebcf80780f3b98dbe65e5c5a77_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-3Q1II.tmp\afaec6ebcf80780f3b98dbe65e5c5a77_JaffaCakes118.tmp" /SL5="$70122,10796699,119808,C:\Users\Admin\AppData\Local\Temp\afaec6ebcf80780f3b98dbe65e5c5a77_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2240

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-1IK39.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • \Users\Admin\AppData\Local\Temp\is-3Q1II.tmp\afaec6ebcf80780f3b98dbe65e5c5a77_JaffaCakes118.tmp

    Filesize

    1.1MB

    MD5

    d5d303dbabe599c5b4c9b96571d1b599

    SHA1

    265641e6144297bfe761ca3b332349e0d0b7a5b5

    SHA256

    e277bc4cc95eec3a3b1341270f62c12adcf2c6ed666f59f611219e4193d1fe44

    SHA512

    de44eac295721c07c789a1c5862e1522a0c0a73d0a0e6d016de60672fab447e7eae5b7b5ad9ae2be2cadf1d9559cdadc6bd2367a195172305085ab1bc2c683be

  • memory/2156-14-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/2156-2-0x0000000000401000-0x0000000000412000-memory.dmp

    Filesize

    68KB

  • memory/2156-0-0x0000000000400000-0x0000000000427000-memory.dmp

    Filesize

    156KB

  • memory/2240-8-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2240-12-0x0000000003130000-0x000000000316C000-memory.dmp

    Filesize

    240KB

  • memory/2240-16-0x0000000003130000-0x000000000316C000-memory.dmp

    Filesize

    240KB

  • memory/2240-15-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2240-25-0x0000000003130000-0x000000000316C000-memory.dmp

    Filesize

    240KB

  • memory/2240-24-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2240-31-0x0000000003130000-0x000000000316C000-memory.dmp

    Filesize

    240KB

  • memory/2240-30-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB