Analysis

  • max time kernel
    21s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    08-05-2023 14:30

General

  • Target

    Client.exe

  • Size

    101KB

  • MD5

    090f262b8a9b0787153b25d5f56b7ad2

  • SHA1

    fde298860db49eb41a08434243a8259a01ca1043

  • SHA256

    1d98a73f2a9fd2de42950b4b1c7f9de1cf7ec6d56523565675b51410274b9ab8

  • SHA512

    ee2d19d95d92b0269f493a0666bd73b1e0ef6224f9773f41bde46515865c8e060bf6ce262c253ed64564bcc0137efebab2ee43e67700ba43a22002c07ad85572

  • SSDEEP

    1536:uu+z/aQkPlpqNZoMoj58oZJbZseudD/FB3BINVRX3FjBqatD3tSYl9h:EMlpqNZoMS58oZJ9shx3BINZjH9SYl

Malware Config

Extracted

Family

revengerat

Botnet

Guest

C2

127.0.0.1:333

Mutex

RV_MUTEX

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • RevengeRat Executable 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 27 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client.exe
    "C:\Users\Admin\AppData\Local\Temp\Client.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1724
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1464

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1464-56-0x0000000140000000-0x00000001405E8000-memory.dmp
    Filesize

    5.9MB

  • memory/1464-57-0x0000000140000000-0x00000001405E8000-memory.dmp
    Filesize

    5.9MB

  • memory/1464-59-0x0000000140000000-0x00000001405E8000-memory.dmp
    Filesize

    5.9MB

  • memory/1464-60-0x0000000002070000-0x0000000002071000-memory.dmp
    Filesize

    4KB

  • memory/1724-54-0x00000000008D0000-0x00000000008EE000-memory.dmp
    Filesize

    120KB

  • memory/1724-55-0x0000000001FE0000-0x0000000002060000-memory.dmp
    Filesize

    512KB

  • memory/1724-58-0x0000000001FE0000-0x0000000002060000-memory.dmp
    Filesize

    512KB