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Resubmissions

24/07/2023, 06:32

230724-haylwaag65 10

16/07/2023, 18:15

230716-wwbacshb7z 10

Analysis

  • max time kernel
    156s
  • max time network
    181s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    24/07/2023, 06:32

General

  • Target

    20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145.exe

  • Size

    643KB

  • MD5

    e61dffb557266167a4b9c244c8c8a699

  • SHA1

    7e0b819ba7163f7837a5fedb9d4f0cf28050a02b

  • SHA256

    20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145

  • SHA512

    4bc7d31c2b701eb6350c8eb14f9b7c9e9671482d487962474f8ea061b8bd7bac27165321e4837880ff7a103e9c32ae2c74f135daf43847f9e5748969c7b0a1f6

  • SSDEEP

    12288:Cu3dK1q9I6/kldSCcSplYstzDyaod+ik4g8y3SoD:CuNKO/SvDzW2rEloD

Malware Config

Extracted

Family

warzonerat

C2

158.69.115.206:5200

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 8 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145.exe
    "C:\Users\Admin\AppData\Local\Temp\20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2832
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\claEBJylszqC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp85F2.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2236
    • C:\Users\Admin\AppData\Local\Temp\20573eab37017ad0c5ad37228fdcc5e6f5c64dddbb275f50ee4dcc8dc3d43145.exe
      "{path}"
      2⤵
        PID:2716

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp85F2.tmp

      Filesize

      1KB

      MD5

      c731935ccb31f3fe5f40356feb5be9c4

      SHA1

      dfaf0bfa418470385a9ee8db240e111eb9419ac8

      SHA256

      0abb2c63c28d4cdddc603be98d758f666883f022ad1692fa8c074b87133e5760

      SHA512

      b93f803db14655eb6a4a6db98383815e3caa936598cc30c98b72300de37f7d354d97d74637546443fb377133589af8fd606177b4e62e5820c886f93e915c3f4e

    • memory/2716-74-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-72-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2716-79-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-66-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-78-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-77-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-64-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-63-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-65-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-67-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-70-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2716-68-0x0000000000400000-0x0000000000554000-memory.dmp

      Filesize

      1.3MB

    • memory/2832-58-0x0000000004B40000-0x0000000004B80000-memory.dmp

      Filesize

      256KB

    • memory/2832-56-0x00000000001B0000-0x00000000001BA000-memory.dmp

      Filesize

      40KB

    • memory/2832-54-0x00000000013D0000-0x0000000001478000-memory.dmp

      Filesize

      672KB

    • memory/2832-76-0x00000000743B0000-0x0000000074A9E000-memory.dmp

      Filesize

      6.9MB

    • memory/2832-55-0x00000000743B0000-0x0000000074A9E000-memory.dmp

      Filesize

      6.9MB

    • memory/2832-59-0x0000000000600000-0x000000000062A000-memory.dmp

      Filesize

      168KB

    • memory/2832-57-0x00000000743B0000-0x0000000074A9E000-memory.dmp

      Filesize

      6.9MB