Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04-05-2024 13:26

General

  • Target

    12eeeadf5626cf41cbf05b1db0a23f78_JaffaCakes118.exe

  • Size

    871KB

  • MD5

    12eeeadf5626cf41cbf05b1db0a23f78

  • SHA1

    0826913ebb9f29379c1dad462b1de714e431dd40

  • SHA256

    92d789df7c26d20dd26f11307faec025ac5181bb4e1407c358a47ae2171af488

  • SHA512

    fae58682028a143f93f73c179be67c0c3dff48fb9d7bac05a11e919775ac7138b82b6498abe3d875cd86cae128a9bada2b7fe04e2a2b0fe4973b8d1890e9c302

  • SSDEEP

    12288:J45nhDbVI3excy1L1x1D0XKZ0XdenaPbvaHMQGFUMU2vzhMLD3BezpJc+VSoPiDL:yhDb+Kn1oaZ0XdenaPeMQGFUxHDU1q

Malware Config

Extracted

Family

oski

C2

ebatsosatpizdec.com

Signatures

  • Oski

    Oski is an infostealer targeting browser data, crypto wallets.

  • Reads user/profile data of web browsers 2 TTPs

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

  • NTFS ADS 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12eeeadf5626cf41cbf05b1db0a23f78_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\12eeeadf5626cf41cbf05b1db0a23f78_JaffaCakes118.exe"
    1⤵
    • NTFS ADS
    PID:2892

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2892-0-0x0000000000170000-0x0000000000185000-memory.dmp
    Filesize

    84KB

  • memory/2892-1-0x00000000011C0000-0x00000000012A0000-memory.dmp
    Filesize

    896KB

  • memory/2892-4-0x00000000011C0000-0x00000000012A0000-memory.dmp
    Filesize

    896KB

  • memory/2892-5-0x0000000000170000-0x0000000000185000-memory.dmp
    Filesize

    84KB