Analysis

  • max time kernel
    134s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09-11-2020 19:27

General

  • Target

    file.exe

  • Size

    17KB

  • MD5

    bd86b3d43f45a0dc0ff6f9557a2fa13f

  • SHA1

    1ab9d082c409e6b5e956973e540cdc5cbe5e4160

  • SHA256

    291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9

  • SHA512

    058c70d976a8c6fdb363d2b3990f68acb35eb928cbfc5742ade6f5334e26039acbb171de4ec5250375012983c2659133a053a2b63fdc63a749356c016cd84dde

Malware Config

Extracted

Family

revengerat

Botnet

Guest

C2

192.168.234.157:4444

Mutex

RV_MUTEX

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • RevengeRat Executable 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Users\Admin\AppData\Roaming\Client.exe
      "C:\Users\Admin\AppData\Roaming\Client.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:2312

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Client.exe
    MD5

    bd86b3d43f45a0dc0ff6f9557a2fa13f

    SHA1

    1ab9d082c409e6b5e956973e540cdc5cbe5e4160

    SHA256

    291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9

    SHA512

    058c70d976a8c6fdb363d2b3990f68acb35eb928cbfc5742ade6f5334e26039acbb171de4ec5250375012983c2659133a053a2b63fdc63a749356c016cd84dde

  • C:\Users\Admin\AppData\Roaming\Client.exe
    MD5

    bd86b3d43f45a0dc0ff6f9557a2fa13f

    SHA1

    1ab9d082c409e6b5e956973e540cdc5cbe5e4160

    SHA256

    291bf31470c9bcacec467c980adb7a3d111ebb6b72cf07147884a7eae5cabde9

    SHA512

    058c70d976a8c6fdb363d2b3990f68acb35eb928cbfc5742ade6f5334e26039acbb171de4ec5250375012983c2659133a053a2b63fdc63a749356c016cd84dde

  • memory/2312-1-0x0000000000000000-mapping.dmp
  • memory/2312-4-0x00007FFFD2720000-0x00007FFFD30C0000-memory.dmp
    Filesize

    9.6MB

  • memory/4076-0-0x00007FFFD2720000-0x00007FFFD30C0000-memory.dmp
    Filesize

    9.6MB