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Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2024, 19:17

General

  • Target

    f896923ce347e283cf0061ce76a53064_JaffaCakes118.exe

  • Size

    1.3MB

  • MD5

    f896923ce347e283cf0061ce76a53064

  • SHA1

    406fde917130462b7bdcf6c2fda0cb84f000a370

  • SHA256

    c9a9af24c4f8f944b61c2ad4ecf5a8f6e2e0c88142a21b273cac5e6ae446f6c6

  • SHA512

    4639748e91dc7dc9a864cffbe86e45788a71bcdc97663c5c03f984c8e5bc9fe560357d59c36d3f53f665b23223233d87085c8a28a622a40a3ce239a9e458037b

  • SSDEEP

    24576:cfQYosxhhUF54clNf7+6uHAW92zt/sWu2BSMCqDoRt+GQhSQRjGM3cmE:uo54clgLH+tkWJ0NbQhSQRjGM3cmE

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f896923ce347e283cf0061ce76a53064_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f896923ce347e283cf0061ce76a53064_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\HXwLJNuZFX8C9A553F47\478C9A553FHXwLJNuZFX\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    426B

    MD5

    42fa959509b3ed7c94c0cf3728b03f6d

    SHA1

    661292176640beb0b38dc9e7a462518eb592d27d

    SHA256

    870ef3d2370932a8938faa60abd47d75ea0af98bfa11c82ae8efe9e94fd8be00

    SHA512

    7def291737d081c93d0cc38ac8d3062fd34d93b68d191eb0d54e9857e0c0afdbcd241471a2e10c28ce8db3b1d1ae0dba2ef6f609cfe8a1e8fe1dd103dba80007

  • C:\Users\Admin\AppData\Local\Temp\HXwLJNuZFX8C9A553F47\478C9A553FHXwLJNuZFX\Grabber\ShowMount.png

    Filesize

    835KB

    MD5

    e9a2c2ae5f365b08eda17cdb59c71fa6

    SHA1

    00cdcada206af856fb3077d6ba9812088e169bb1

    SHA256

    9f5b90f833353fd6640fdb4b82dc30a70b012fdcce1e3cdfb7b2ed4340924b6a

    SHA512

    9cd8d3adf75a5ef7fc2a91b635f2bbaaa765da20bc4fe0fce51259a02b699c6eccae87d585bd497902f8505c2f4bfda6b15586ce741f2a8149e77a700e8d36b9

  • C:\Users\Admin\AppData\Local\Temp\HXwLJNuZFX8C9A553F47\478C9A553FHXwLJNuZFX\Grabber\UninstallGroup.doc

    Filesize

    1.1MB

    MD5

    9ed3060007d6a65c8fb89c4e546d4d77

    SHA1

    08bc1ac704bd54aad627e7aa8c245219e31f9812

    SHA256

    6ed9cbb61189f1e19c1c2b2bf1d77a10a96d2c391ec5049bee824605a737fc9e

    SHA512

    95a9f2017fa6934ca49c4f29b11dd2d7644571165837a01704a0b58aa98ac81cc878a7c6679a30be1efa80a3d01480241f5462921ac5f412e19e7067796b5de9

  • memory/4240-0-0x000002A5B50C0000-0x000002A5B520C000-memory.dmp

    Filesize

    1.3MB

  • memory/4240-1-0x00007FF9D67C0000-0x00007FF9D7281000-memory.dmp

    Filesize

    10.8MB

  • memory/4240-3-0x000002A5CF630000-0x000002A5CF640000-memory.dmp

    Filesize

    64KB

  • memory/4240-2-0x000002A5CF640000-0x000002A5CF6B6000-memory.dmp

    Filesize

    472KB

  • memory/4240-83-0x00007FF9D67C0000-0x00007FF9D7281000-memory.dmp

    Filesize

    10.8MB