Analysis

  • max time kernel
    151s
  • max time network
    167s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 22:34

General

  • Target

    86df70de57fc6072108bfd7475ffaa3dccc72e5ab152ca4cb292ae8718b7d79c.exe

  • Size

    525KB

  • MD5

    c012eac07f81536f0a03d99ffbeb61f4

  • SHA1

    35958345f8190c2c5e429db976584b62631d4093

  • SHA256

    86df70de57fc6072108bfd7475ffaa3dccc72e5ab152ca4cb292ae8718b7d79c

  • SHA512

    931f62729374892bc19c6fae68821d33996cb7b27770fefd42270a0dd82a15757e038a38fcc407e0e7ab42030086c02ee068e77417c3f9e9926376e3bd78960f

  • SSDEEP

    12288:xocPXu3OgwuKgMhNnubX9Rqmb9FV0O7GsuOTkHukk+uJbv0:xve3FMa7Dqm9FV/Kdbrsv

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\86df70de57fc6072108bfd7475ffaa3dccc72e5ab152ca4cb292ae8718b7d79c.exe
    "C:\Users\Admin\AppData\Local\Temp\86df70de57fc6072108bfd7475ffaa3dccc72e5ab152ca4cb292ae8718b7d79c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1580
    • C:\ProgramData\aC01803HgEiL01803\aC01803HgEiL01803.exe
      "C:\ProgramData\aC01803HgEiL01803\aC01803HgEiL01803.exe" "C:\Users\Admin\AppData\Local\Temp\86df70de57fc6072108bfd7475ffaa3dccc72e5ab152ca4cb292ae8718b7d79c.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4652

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\aC01803HgEiL01803\aC01803HgEiL01803.exe

    Filesize

    525KB

    MD5

    5bec93df387aef2107fc5c7765162237

    SHA1

    4811b541318dd940f1460d05896125bce6240556

    SHA256

    5b40ad961cb9ae07dba44f97512219a67ad546ae1dfe26c5ab65fc3cfe0d2d8f

    SHA512

    bd1e403e4a3ab107bc456c1649e2b41569c4d4ea14c8ea68718982e34d8b002868c49844645cfb8c8e4c84e808fea4576d318b2e579759fd541c3acfbd5f4c53

  • C:\ProgramData\aC01803HgEiL01803\aC01803HgEiL01803.exe

    Filesize

    525KB

    MD5

    5bec93df387aef2107fc5c7765162237

    SHA1

    4811b541318dd940f1460d05896125bce6240556

    SHA256

    5b40ad961cb9ae07dba44f97512219a67ad546ae1dfe26c5ab65fc3cfe0d2d8f

    SHA512

    bd1e403e4a3ab107bc456c1649e2b41569c4d4ea14c8ea68718982e34d8b002868c49844645cfb8c8e4c84e808fea4576d318b2e579759fd541c3acfbd5f4c53

  • memory/1580-132-0x0000000000400000-0x00000000004D9000-memory.dmp

    Filesize

    868KB

  • memory/1580-133-0x0000000000764000-0x00000000007AF000-memory.dmp

    Filesize

    300KB

  • memory/1580-134-0x0000000000400000-0x00000000004D9000-memory.dmp

    Filesize

    868KB

  • memory/1580-135-0x0000000000764000-0x00000000007AF000-memory.dmp

    Filesize

    300KB

  • memory/1580-139-0x0000000000400000-0x00000000004D9000-memory.dmp

    Filesize

    868KB

  • memory/4652-141-0x00000000004E0000-0x00000000005E0000-memory.dmp

    Filesize

    1024KB

  • memory/4652-142-0x0000000000400000-0x00000000004D9000-memory.dmp

    Filesize

    868KB

  • memory/4652-143-0x00000000004E0000-0x00000000005E0000-memory.dmp

    Filesize

    1024KB