Analysis

  • max time kernel
    117s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    22-02-2022 20:16

General

  • Target

    0ccb874e6f1679d4cb9a285698490423495e53e1034407fe2f038603e3a38b95.exe

  • Size

    2.5MB

  • MD5

    045d0eb447c5699ac0cbf14c7c71fd65

  • SHA1

    b439144c304664b71944c2c42319f8f7c29d0fa5

  • SHA256

    0ccb874e6f1679d4cb9a285698490423495e53e1034407fe2f038603e3a38b95

  • SHA512

    88cabe12d935bc54c08a497a12cc383f557200d54b162227dde2f6d11101159dc645d2ce81418b24656be187684ba428458c17bacbaa2630f7464b5a15821652

Malware Config

Signatures

  • DiamondFox

    DiamondFox is a multipurpose botnet with many capabilities.

  • DiamondFox stealer 4 IoCs
  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 4 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ccb874e6f1679d4cb9a285698490423495e53e1034407fe2f038603e3a38b95.exe
    "C:\Users\Admin\AppData\Local\Temp\0ccb874e6f1679d4cb9a285698490423495e53e1034407fe2f038603e3a38b95.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:976
    • C:\Users\Admin\AppData\Local\Temp\LOADER.EXE
      "C:\Users\Admin\AppData\Local\Temp\LOADER.EXE"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:864
    • C:\Users\Admin\AppData\Local\Temp\PREDATOR_V13_-_CRACKED.EXE
      "C:\Users\Admin\AppData\Local\Temp\PREDATOR_V13_-_CRACKED.EXE"
      2⤵
      • Executes dropped EXE
      PID:572

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\LOADER.EXE

    MD5

    2487bf51db360a851d5abb8bbfc526f0

    SHA1

    7767d4133ab6d641357e51a607177383fffbb5ba

    SHA256

    4b09681c66f0c5c1b3a3bafaaa55e20287d144043b16a5de07e0246538f119e7

    SHA512

    dffd79f811387328c9a6e76b29c5d4a178f77fb3e513a32db35b6ee29e2b2c6b24d8cc2192fe90a6cba6d7994f653728de07d68f54d05eecca56554fbfe877f5

  • C:\Users\Admin\AppData\Local\Temp\LOADER.EXE

    MD5

    2487bf51db360a851d5abb8bbfc526f0

    SHA1

    7767d4133ab6d641357e51a607177383fffbb5ba

    SHA256

    4b09681c66f0c5c1b3a3bafaaa55e20287d144043b16a5de07e0246538f119e7

    SHA512

    dffd79f811387328c9a6e76b29c5d4a178f77fb3e513a32db35b6ee29e2b2c6b24d8cc2192fe90a6cba6d7994f653728de07d68f54d05eecca56554fbfe877f5

  • C:\Users\Admin\AppData\Local\Temp\PREDATOR_V13_-_CRACKED.EXE

    MD5

    e02abacb924b4ce0595218e7a0fad489

    SHA1

    a50b5f9909c2dd09dcad17c93d733574468c2aad

    SHA256

    6be8beb86169c5766e63913263f743ccb9ecc3b970b2031ae06bdcfe0e726457

    SHA512

    1506413a4cc2c56ec0b1b26a769442b20b8a2a44fc84bd911c24c186283e3bccd8a6e8bcf965041cc79a3310b5974bea8d8784ab05fe9cfa7e83d4564c4a6872

  • C:\Users\Admin\AppData\Local\Temp\PREDATOR_V13_-_CRACKED.EXE

    MD5

    e02abacb924b4ce0595218e7a0fad489

    SHA1

    a50b5f9909c2dd09dcad17c93d733574468c2aad

    SHA256

    6be8beb86169c5766e63913263f743ccb9ecc3b970b2031ae06bdcfe0e726457

    SHA512

    1506413a4cc2c56ec0b1b26a769442b20b8a2a44fc84bd911c24c186283e3bccd8a6e8bcf965041cc79a3310b5974bea8d8784ab05fe9cfa7e83d4564c4a6872

  • \Users\Admin\AppData\Local\Temp\LOADER.EXE

    MD5

    2487bf51db360a851d5abb8bbfc526f0

    SHA1

    7767d4133ab6d641357e51a607177383fffbb5ba

    SHA256

    4b09681c66f0c5c1b3a3bafaaa55e20287d144043b16a5de07e0246538f119e7

    SHA512

    dffd79f811387328c9a6e76b29c5d4a178f77fb3e513a32db35b6ee29e2b2c6b24d8cc2192fe90a6cba6d7994f653728de07d68f54d05eecca56554fbfe877f5

  • \Users\Admin\AppData\Local\Temp\LOADER.EXE

    MD5

    2487bf51db360a851d5abb8bbfc526f0

    SHA1

    7767d4133ab6d641357e51a607177383fffbb5ba

    SHA256

    4b09681c66f0c5c1b3a3bafaaa55e20287d144043b16a5de07e0246538f119e7

    SHA512

    dffd79f811387328c9a6e76b29c5d4a178f77fb3e513a32db35b6ee29e2b2c6b24d8cc2192fe90a6cba6d7994f653728de07d68f54d05eecca56554fbfe877f5

  • \Users\Admin\AppData\Local\Temp\PREDATOR_V13_-_CRACKED.EXE

    MD5

    e02abacb924b4ce0595218e7a0fad489

    SHA1

    a50b5f9909c2dd09dcad17c93d733574468c2aad

    SHA256

    6be8beb86169c5766e63913263f743ccb9ecc3b970b2031ae06bdcfe0e726457

    SHA512

    1506413a4cc2c56ec0b1b26a769442b20b8a2a44fc84bd911c24c186283e3bccd8a6e8bcf965041cc79a3310b5974bea8d8784ab05fe9cfa7e83d4564c4a6872

  • memory/572-63-0x0000000000A60000-0x0000000000CB8000-memory.dmp

    Filesize

    2.3MB

  • memory/572-64-0x000007FEF50F3000-0x000007FEF50F4000-memory.dmp

    Filesize

    4KB

  • memory/572-65-0x000000001A850000-0x000000001A852000-memory.dmp

    Filesize

    8KB

  • memory/572-66-0x000000001A856000-0x000000001A875000-memory.dmp

    Filesize

    124KB

  • memory/572-67-0x000000001A875000-0x000000001A876000-memory.dmp

    Filesize

    4KB

  • memory/976-53-0x0000000075761000-0x0000000075763000-memory.dmp

    Filesize

    8KB