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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21/01/2025, 05:16

General

  • Target

    JaffaCakes118_02409623cdca86f694e239dc88df9db5.exe

  • Size

    14KB

  • MD5

    02409623cdca86f694e239dc88df9db5

  • SHA1

    a8988272a3fda0857f02c8c26d67321f02684c39

  • SHA256

    942a3d1e7e46c905ccc067ab07af7868d5e3d6ffcfcdae812c9c020df4e30741

  • SHA512

    19f19b6c68da307ddec577c9cec1b429ff3beb75bf3749933a0d23da60345953287ba28d94cd760bbb0066d1c20e817abf744631ae2b965b911e66e489f34e2f

  • SSDEEP

    192:nmNvID1+vPOd8+SjYFrAYf0xQmibcmoSk50re1IokWKDTlKDzSdzWM:SA5wZ+nUT0Yb5EeVKDTlKDzk

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Metasploit family
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_02409623cdca86f694e239dc88df9db5.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_02409623cdca86f694e239dc88df9db5.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2756
    • C:\fonz03.exe
      "C:\fonz03.exe"
      2⤵
      • Executes dropped EXE
      PID:2752

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\fonz03.exe

    Filesize

    9KB

    MD5

    502840d95b727c2965c49ba0c25d2d75

    SHA1

    499ebd00cf184e814dec2d946ad137c4b6f6144b

    SHA256

    4e3c1b1681005cfbb42b637b388241b0fe5f2db50cd8698a7ffd8692a99a309c

    SHA512

    66928c262002bfecd1d68c6740ffffdc30c4efb4dda39ccf8a537260522e77377482e9867dc8efd66e86c47bddd62665dcb6763bf502d07fe868aa9030350a37

  • memory/2752-10-0x00000000005D0000-0x00000000006D0000-memory.dmp

    Filesize

    1024KB

  • memory/2752-11-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2756-0-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB

  • memory/2756-9-0x0000000000400000-0x0000000000413000-memory.dmp

    Filesize

    76KB