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Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    02/02/2024, 22:10

General

  • Target

    8aa98fd9be3ee5644d542eb1f2eeebaf.exe

  • Size

    82KB

  • MD5

    8aa98fd9be3ee5644d542eb1f2eeebaf

  • SHA1

    fcfa66fa558386927b6441fc044a66fba869aa20

  • SHA256

    a66842517928d2580a44f9b45a488524f1add3eae8df09c4cea92b46476464ab

  • SHA512

    e3608c437f960a23c898a2faf92b776ff41acd5c96e8b8197bb7062ee72662753b228829417a5907a858f5b077f280c4a6a86ea5d8a6ef1e3b50d3e3d702b23b

  • SSDEEP

    768:ZChMG3+NT2UzPgwG9PO+/PkunW04SWqetiwNz/fiuHV5RvqG7c4ospVbcTI4wg1B:ZE3YwQKfz1eiwBlVXT8EVb+Vmw7wnr2b

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8aa98fd9be3ee5644d542eb1f2eeebaf.exe
    "C:\Users\Admin\AppData\Local\Temp\8aa98fd9be3ee5644d542eb1f2eeebaf.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1572
    • C:\Users\Admin\AppData\Local\Temp\8aa98fd9be3ee5644d542eb1f2eeebaf.exe
      C:\Users\Admin\AppData\Local\Temp\8aa98fd9be3ee5644d542eb1f2eeebaf.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2300

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\8aa98fd9be3ee5644d542eb1f2eeebaf.exe

    Filesize

    82KB

    MD5

    0f3f66d654978f869ccb99d78079ef38

    SHA1

    8463650a7f29b3b4504d562a674306e1c272e8d2

    SHA256

    a6e2812796d1d28852098517080ebe958017d4e783eccec540ad9ed1869f41c5

    SHA512

    4c27e80e8f1d17990c33d52de6ec4cc31fb32d38c1d16c1a8a44d61e94e080e00399e076f066e9ce129f988ab7c3ccda61f789dcc0d57b868bce39e3d9f90cf8

  • memory/1572-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1572-1-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1572-2-0x0000000000170000-0x000000000019F000-memory.dmp

    Filesize

    188KB

  • memory/1572-12-0x0000000000320000-0x000000000034F000-memory.dmp

    Filesize

    188KB

  • memory/1572-15-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/2300-17-0x0000000000140000-0x000000000016F000-memory.dmp

    Filesize

    188KB

  • memory/2300-23-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/2300-25-0x00000000001A0000-0x00000000001BB000-memory.dmp

    Filesize

    108KB