Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-08-2024 09:59

General

  • Target

    c07d9e71aacaaa9022d36a58134785a7_JaffaCakes118.exe

  • Size

    531KB

  • MD5

    c07d9e71aacaaa9022d36a58134785a7

  • SHA1

    64b73c36df80274be9d062c11775c8b56d78a96b

  • SHA256

    304339d4b80c079ab4bcf379c5d89348efb11fa99bfd03e3e9ee2f4df43dfd41

  • SHA512

    ccf894bd60c598b3279c6167d384ca2a958f717008d018a1777331a0bf2f56c84813f1498ea6fb5b93aa170e26c114ac693ccc38490bb716afebaeaae174ef70

  • SSDEEP

    12288:EachqEbC3hAXk8CCGdzy/AVCj2gLMw4zYnokfTEX13f:0jchA03dzy/AqoYnowTEB

Malware Config

Signatures

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

  • Quasar payload 1 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • 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 AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c07d9e71aacaaa9022d36a58134785a7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c07d9e71aacaaa9022d36a58134785a7_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2240

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2240-0-0x000000007490E000-0x000000007490F000-memory.dmp

    Filesize

    4KB

  • memory/2240-1-0x0000000000160000-0x00000000001EA000-memory.dmp

    Filesize

    552KB

  • memory/2240-2-0x0000000005240000-0x00000000057E4000-memory.dmp

    Filesize

    5.6MB

  • memory/2240-3-0x0000000004C90000-0x0000000004D22000-memory.dmp

    Filesize

    584KB

  • memory/2240-4-0x0000000004C10000-0x0000000004C76000-memory.dmp

    Filesize

    408KB

  • memory/2240-5-0x0000000074900000-0x00000000750B0000-memory.dmp

    Filesize

    7.7MB

  • memory/2240-6-0x0000000005220000-0x0000000005232000-memory.dmp

    Filesize

    72KB

  • memory/2240-7-0x000000007490E000-0x000000007490F000-memory.dmp

    Filesize

    4KB

  • memory/2240-8-0x0000000074900000-0x00000000750B0000-memory.dmp

    Filesize

    7.7MB

  • memory/2240-9-0x00000000060A0000-0x00000000060AA000-memory.dmp

    Filesize

    40KB