Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-08-2024 19:03

General

  • Target

    17f66d2bd2f676bc0da16aada4659149571350a300ee3fdd777e7f106b4a722d.exe

  • Size

    2.7MB

  • MD5

    5ef4217f234e9736d2af316243f16154

  • SHA1

    01c4814db79a4394d12941e5051e417e280269b8

  • SHA256

    17f66d2bd2f676bc0da16aada4659149571350a300ee3fdd777e7f106b4a722d

  • SHA512

    3469ce9b48108637ee1887f974a14442feeba933970cbc22a74c1bd28dc4f089c4f69bcab43744049b026b64d013b42443d97a93d3b8838963f2eeef629a8558

  • SSDEEP

    49152:+R0p8xHycIq+GI27nGroMPTJPer1c2HSjpjK3LBB9w4Sx:+R0pI/IQlUoMPdmpSpx4

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\17f66d2bd2f676bc0da16aada4659149571350a300ee3fdd777e7f106b4a722d.exe
    "C:\Users\Admin\AppData\Local\Temp\17f66d2bd2f676bc0da16aada4659149571350a300ee3fdd777e7f106b4a722d.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3680
    • C:\UserDot95\devoptiec.exe
      C:\UserDot95\devoptiec.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\LabZX6\dobdevsys.exe

    Filesize

    2.7MB

    MD5

    9685f681def7506bd2e19aa6cae1700f

    SHA1

    9a100795f3d87891c7d96db9c78cdf510fd4b882

    SHA256

    635f234dea850466fabe803dbee959173cf887e645f38c247d8bfd67bd7bc0ff

    SHA512

    34bf895b87e22155d8e1bd3c2b386b9b69b918447649b416e9ee5fb96cb659e6af69b6d88147bdb02aa42c37adf00420b757ade159643ecce1e52f2d0049d9ca

  • C:\UserDot95\devoptiec.exe

    Filesize

    2.7MB

    MD5

    52d64f610a687dad05b3256cae1ff5fd

    SHA1

    a4d6802851bdaf9767c6ddd2e4345c3039e84447

    SHA256

    890694c45715bda8f7e9aa7c6dd16ba02773dcef42fd95d53d3a80e584e7b14b

    SHA512

    f80f120ffc4f52049987a348b01294949e84fbae7176ad4a32d86cde24855c0ae057565bf2e3f7935028768634e22c56836d2dab6c9af3fc2b7abe970b38b1b1

  • C:\Users\Admin\253086396416_10.0_Admin.ini

    Filesize

    208B

    MD5

    005fb444e96896bbe8ae9f17ae25205c

    SHA1

    871f5056c08aa0b8971c6e6f7219a9ca6d7b7c79

    SHA256

    0315fa7bea48ead91791e86bfda85648f7a610d0994e9bb01caa9b74d813fe37

    SHA512

    45c4d6759225b442fb9964c7c1c32d2741522acb6c8eb233cd830b0f1298975f9a1318c60eb55326fb2b42614e3c1746b8266776958d7aa4baf5b6da26c5a789