Overview

overview

10

Static

static

10

63e4603b33...5c.exe

windows7_x64

10

63e4603b33...5c.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20/04/2022, 15:02

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General

  • Target
    63e4603b33fdbc90905fdfca69ddb20648e922d4ead4ac41528c2a821c28d45c.exe
  • Size 63KB
  • Sample220420-seysjsbagm
  • SHA256 63e4603b33fdbc90905fdfca69ddb20648e922d4ead4ac41528c2a821c28d45c
  • MD5 SHA1 SHA512
Score
10/10
revengeratstealertrojan

Malware Config

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

    trojanrevengerat
  • RevengeRat Executable 2 IoCs
    stealer
  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\63e4603b33fdbc90905fdfca69ddb20648e922d4ead4ac41528c2a821c28d45c.exe
    "C:\Users\Admin\AppData\Local\Temp\63e4603b33fdbc90905fdfca69ddb20648e922d4ead4ac41528c2a821c28d45c.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3676
    • C:\Users\Admin\AppData\Roaming\Client.exe
      "C:\Users\Admin\AppData\Roaming\Client.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:4992

Network

        MITRE ATT&CK Enterprise v6

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        Downloads

        Client.exe
        • Path C:\Users\Admin\AppData\Roaming\Client.exe
        • Size 63KB
        • SHA256 63e4603b33fdbc90905fdfca69ddb20648e922d4ead4ac41528c2a821c28d45c
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        Client.exe
        • Path C:\Users\Admin\AppData\Roaming\Client.exe
        • Size 63KB
        • SHA256 63e4603b33fdbc90905fdfca69ddb20648e922d4ead4ac41528c2a821c28d45c
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        memory/3676-130-0x0000000075400000-0x00000000759B1000-memory.dmp
        Download

        memory/4992-134-0x0000000075400000-0x00000000759B1000-memory.dmp
        Download