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Analysis

  • max time kernel
    158s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/12/2023, 18:24

General

  • Target

    005e76ae2d3af2cc2a001745d5e0afd9.exe

  • Size

    2.1MB

  • MD5

    005e76ae2d3af2cc2a001745d5e0afd9

  • SHA1

    fa117b48f316b38db20887ba9b0138a07d686064

  • SHA256

    a427b998ac966b5f8a4ec510205b075cfe7eaa102ac1d9e1ac0182a54cb33d2c

  • SHA512

    2e5bb3e7d95230c012014184bb29ddbd56328fc8d63738ebf50923d5e86461d2f2511c32ca930d23eeec81b4a0d4ad54a4be0c782dfe01904a276a74636a1e8b

  • SSDEEP

    49152:ftBEvg4rSx4YYKOvp+QoqkxR/NPmmRFyxGFrEN0FN63lSY:fQvg4G6YDxQoqkxBNPXmUylD

Score
10/10

Malware Config

Signatures

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\005e76ae2d3af2cc2a001745d5e0afd9.exe
    "C:\Users\Admin\AppData\Local\Temp\005e76ae2d3af2cc2a001745d5e0afd9.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:348
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Lvzjypcn.vbs"
      2⤵
        PID:3940

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\_Lvzjypcn.vbs

      Filesize

      136B

      MD5

      24131be6e84c424a31423a9daa683b01

      SHA1

      38ae56938aa4fd963f066287b4190c929388e074

      SHA256

      1fe2a89a827cbe4ef046ca27f4d38c1ef1fbe889901f3946a4b7e1d4005cbde7

      SHA512

      5e0cb79ec9ed8836570393060e0b0f55b1a1a0446922e988913ed4ea4d67567a3a04e7d3a77c73dce596bd0eae530d07f0d2cf0f9cdf6b96001e1737d158704f

    • memory/348-33-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-35-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-3-0x00000000056C0000-0x0000000005752000-memory.dmp

      Filesize

      584KB

    • memory/348-4-0x0000000005640000-0x0000000005650000-memory.dmp

      Filesize

      64KB

    • memory/348-5-0x00000000055A0000-0x00000000055AA000-memory.dmp

      Filesize

      40KB

    • memory/348-6-0x0000000074B40000-0x00000000752F0000-memory.dmp

      Filesize

      7.7MB

    • memory/348-7-0x0000000005640000-0x0000000005650000-memory.dmp

      Filesize

      64KB

    • memory/348-8-0x0000000006B20000-0x0000000006D2A000-memory.dmp

      Filesize

      2.0MB

    • memory/348-9-0x0000000002F40000-0x0000000002FAA000-memory.dmp

      Filesize

      424KB

    • memory/348-11-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-10-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-13-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-15-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-17-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-19-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-21-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-23-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-0-0x0000000074B40000-0x00000000752F0000-memory.dmp

      Filesize

      7.7MB

    • memory/348-27-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-29-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-2-0x0000000005C70000-0x0000000006214000-memory.dmp

      Filesize

      5.6MB

    • memory/348-31-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-25-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-37-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-39-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-41-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-43-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-45-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-47-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-51-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-49-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-53-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-55-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-57-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-59-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-61-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-63-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-65-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-67-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-69-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-71-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-73-0x0000000002F40000-0x0000000002FA3000-memory.dmp

      Filesize

      396KB

    • memory/348-1-0x0000000000990000-0x0000000000BAC000-memory.dmp

      Filesize

      2.1MB