Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    31-10-2024 01:46

General

  • Target

    2024-10-31_8987cdb78358227903ac805abf0b7e29_hiddentear_hijackloader.exe

  • Size

    324KB

  • MD5

    8987cdb78358227903ac805abf0b7e29

  • SHA1

    27a75f960fe463e2e8cd462a338786ead98b9fef

  • SHA256

    64e3b5bc412e502c4aea2ff4fba56e9b575a5de09b3c7130015ce37e329a5739

  • SHA512

    57ae471fa454542f04a1b181223e4b6f17b4003b9b3fbbe2ad0a8a152a5a8bfaa9999c951a7351db6a7ca7ec623f41bcc13e99a6e051908ff4cd2dec81506eef

  • SSDEEP

    3072:J0bsJI99LGBLmjiWOZQvlt2OuDaH9vQH8AFbtTjjJjdRpFxzu2l+Rp9542M+lmsf:bqjix7xmOH8E9JzwRxO+lDAAt

Malware Config

Extracted

Family

revengerat

Botnet

SPAM

C2

kilimanjaro.cloudns.nz:8809

kilimanjaro.run.place:8809

kilimanjaro.crabdance.com:8809

kilimanjaro.bigmoney.biz:8809

kilimanjaro.theworkpc.com:8809

burkinafaso.duckdns.org:8809

Mutex

RV_MUTEX-GYuaWVCGnhpCsG

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • Revengerat family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-10-31_8987cdb78358227903ac805abf0b7e29_hiddentear_hijackloader.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-31_8987cdb78358227903ac805abf0b7e29_hiddentear_hijackloader.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Users\Admin\AppData\Local\Temp\2024-10-31_8987cdb78358227903ac805abf0b7e29_hiddentear_hijackloader.exe
      "C:\Users\Admin\AppData\Local\Temp\2024-10-31_8987cdb78358227903ac805abf0b7e29_hiddentear_hijackloader.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2368

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2368-3-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2368-8-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2368-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2368-5-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2368-4-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2368-12-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2368-10-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2368-14-0x000000007449E000-0x000000007449F000-memory.dmp

    Filesize

    4KB

  • memory/2528-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

    Filesize

    4KB

  • memory/2528-1-0x0000000000EC0000-0x0000000000F14000-memory.dmp

    Filesize

    336KB

  • memory/2528-2-0x0000000000380000-0x0000000000388000-memory.dmp

    Filesize

    32KB

  • memory/2528-13-0x0000000074B80000-0x000000007526E000-memory.dmp

    Filesize

    6.9MB