Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/11/2023, 09:38

General

  • Target
    NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe
  • Size 166KB
  • Sample231116-ll2dpaba5w
  • SHA256 d7568d03eadad1ac3b020116029245df00d468c244c052e92aa3b970085a1530
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • revengerat

Botnet
  • SPAM

C2
  • rampage.myvnc.com:7997

Mutex
  • RV_MUTEX-HLONSnIELecwCkj

Signatures

  • RevengeRAT

    Remote-access trojan with a wide range of capabilities.

  • RevengeRat Executable 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3316
    • C:\Users\Admin\AppData\Local\Temp\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe
      "C:\Users\Admin\AppData\Local\Temp\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe"
      2⤵
        PID:836

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe.log

          • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\NEAS.36504945cb1d37a2c3f0670e264c8ca0.exe.log
          • Size 520B
          • SHA256 e84d0c64750ec6333b67eb8aef737bb21cd86c6ef6e520c6537ede13505e125e
          • MD5 SHA1 SHA512

          memory/836-7-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/836-14-0x0000000074C10000-0x00000000753C0000-memory.dmp

          memory/836-13-0x0000000005940000-0x00000000059A6000-memory.dmp

          memory/836-12-0x00000000059E0000-0x0000000005A7C000-memory.dmp

          memory/836-11-0x0000000074C10000-0x00000000753C0000-memory.dmp

          memory/3316-6-0x00000000050E0000-0x00000000050E8000-memory.dmp

          memory/3316-0-0x0000000074C10000-0x00000000753C0000-memory.dmp

          memory/3316-5-0x00000000050C0000-0x00000000050CC000-memory.dmp

          memory/3316-10-0x0000000074C10000-0x00000000753C0000-memory.dmp

          memory/3316-4-0x0000000005850000-0x0000000005DF4000-memory.dmp

          memory/3316-3-0x0000000002AD0000-0x0000000002AD1000-memory.dmp

          memory/3316-2-0x0000000005290000-0x00000000052A0000-memory.dmp

          memory/3316-1-0x0000000000690000-0x00000000006C2000-memory.dmp