Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 08:28

General

  • Target

    6a57dbe1d641d477a2dcca5032ece8f2_JaffaCakes118.exe

  • Size

    505KB

  • MD5

    6a57dbe1d641d477a2dcca5032ece8f2

  • SHA1

    b3182299baf89295d4770224483cdf7c406ba242

  • SHA256

    05e167cfb8a5a952d57897034474460a4da99e7b8f7b4f3ad50830304ebd8a88

  • SHA512

    14801c14e1b49adb776f527a2da3c4255549ebc79fc7aa40d65b05a6dc2251ac9549a66770fdd548615afedca0fe685834120862195c91ddab78ef0a342a70f5

  • SSDEEP

    12288:dSxG05888888888888W88888888888/4khP50GG7/uuzggp6NMWfpRoNtqJPB7:wxGY70G6BzzwNMWPPV

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6a57dbe1d641d477a2dcca5032ece8f2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6a57dbe1d641d477a2dcca5032ece8f2_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1876
    • C:\Users\Admin\AppData\Local\Temp\is-POJ17.tmp\6a57dbe1d641d477a2dcca5032ece8f2_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-POJ17.tmp\6a57dbe1d641d477a2dcca5032ece8f2_JaffaCakes118.tmp" /SL5="$70126,127487,119296,C:\Users\Admin\AppData\Local\Temp\6a57dbe1d641d477a2dcca5032ece8f2_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2404

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-POJ17.tmp\6a57dbe1d641d477a2dcca5032ece8f2_JaffaCakes118.tmp

    Filesize

    1.1MB

    MD5

    4de6f44810bad050ac81f45549d58f34

    SHA1

    e001b982a0a978deed96789f943bf295dd2ba1d8

    SHA256

    cf8a77f4cbd38f6ab44fcff738f81ec8dfdaa7ef5a64d62fdd84c6fe897adff5

    SHA512

    550e468c3d6660ce2030fca16549eace9153610e19621cba83fea691f8d0091edb596a869168cf4b7f80fa55a808ca1703e4e2beffb3ade5af3fb67b6ead6673

  • \Users\Admin\AppData\Local\Temp\is-TG7M1.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-TG7M1.tmp\idp.dll

    Filesize

    15KB

    MD5

    2ea92b11633afadba96648666b9df024

    SHA1

    25cae5012a8fe86c34e5918613be3fc4e7480fbd

    SHA256

    ad04e5eeec0ed157c4c6c5a1b919746e04d6270a15d8d6fb192bbc566d2fd3d7

    SHA512

    dd85de944271aa333d9eac175bd2167c5cb8771ece679af888a96e340dd5f1728ad3e3f9209546f5e17f22e91a9659e7168e12a7935ab4820e135a9f1f534471

  • memory/1876-2-0x0000000000401000-0x0000000000412000-memory.dmp

    Filesize

    68KB

  • memory/1876-0-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/1876-23-0x0000000000400000-0x0000000000428000-memory.dmp

    Filesize

    160KB

  • memory/2404-14-0x0000000000400000-0x000000000052B000-memory.dmp

    Filesize

    1.2MB

  • memory/2404-21-0x0000000000400000-0x000000000052B000-memory.dmp

    Filesize

    1.2MB