Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    148s
  • max time network
    164s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 03:48

General

  • Target

    22b4558e1d6d66465e5ef3241d3688a5e38c133820a4aa66a0494dc01481a0be.exe

  • Size

    658KB

  • MD5

    601ddad314b61246283fcaacdb1f9940

  • SHA1

    f8e47b1bbcc07bd06e47bbb409a7cefe50c8cc3a

  • SHA256

    22b4558e1d6d66465e5ef3241d3688a5e38c133820a4aa66a0494dc01481a0be

  • SHA512

    98aab411fc22ed4d8db9a6ccee4e72c4cfea9a27833a6f315d7a738f66c30d15ba7bcae386581d123186305eadcc0fe28b0a99bf3ea3f4caa0240ca1e536f084

  • SSDEEP

    12288:SaejG/5NwYkK19iOCr+TMoO30mYn0YaAsGhQHxM5DKTrH5eZQ2d:2jGAK19iOCr+TMoO30mYn0YaAstHxM5h

Score
8/10

Malware Config

Signatures

  • Sets DLL path for service in the registry 2 TTPs 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\22b4558e1d6d66465e5ef3241d3688a5e38c133820a4aa66a0494dc01481a0be.exe
    "C:\Users\Admin\AppData\Local\Temp\22b4558e1d6d66465e5ef3241d3688a5e38c133820a4aa66a0494dc01481a0be.exe"
    1⤵
    • Sets DLL path for service in the registry
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\22B455~1.EXE" > nul
      2⤵
      • Deletes itself
      PID:2024
  • C:\Windows\SysWOW64\svchost.exe
    C:\Windows\SysWOW64\svchost.exe -k ".Net CLR"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1828
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe c:\windows\system32\6c4970.dll, Launch
      2⤵
      • Loads dropped DLL
      PID:1768

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \??\c:\windows\SysWOW64\6c4970.dll

    Filesize

    610KB

    MD5

    2b194e786f58b20023e29bd464843c4e

    SHA1

    00601e9d4908b252af37e45ce06e04b587911e30

    SHA256

    afd906c340b56687ddff5f95ee62830b77eadc2008e88cb1117bac26b33a653d

    SHA512

    ed7b53b308126922a73965f1c9fdd5faeb2c3662adacc1b3cf1474b171c766c479ddc81e9a2a8813106a96a44b092800977c374f8027d7565228422f4a46b476

  • \Windows\SysWOW64\6c4970.dll

    Filesize

    610KB

    MD5

    2b194e786f58b20023e29bd464843c4e

    SHA1

    00601e9d4908b252af37e45ce06e04b587911e30

    SHA256

    afd906c340b56687ddff5f95ee62830b77eadc2008e88cb1117bac26b33a653d

    SHA512

    ed7b53b308126922a73965f1c9fdd5faeb2c3662adacc1b3cf1474b171c766c479ddc81e9a2a8813106a96a44b092800977c374f8027d7565228422f4a46b476

  • \Windows\SysWOW64\6c4970.dll

    Filesize

    610KB

    MD5

    2b194e786f58b20023e29bd464843c4e

    SHA1

    00601e9d4908b252af37e45ce06e04b587911e30

    SHA256

    afd906c340b56687ddff5f95ee62830b77eadc2008e88cb1117bac26b33a653d

    SHA512

    ed7b53b308126922a73965f1c9fdd5faeb2c3662adacc1b3cf1474b171c766c479ddc81e9a2a8813106a96a44b092800977c374f8027d7565228422f4a46b476

  • \Windows\SysWOW64\6c4970.dll

    Filesize

    610KB

    MD5

    2b194e786f58b20023e29bd464843c4e

    SHA1

    00601e9d4908b252af37e45ce06e04b587911e30

    SHA256

    afd906c340b56687ddff5f95ee62830b77eadc2008e88cb1117bac26b33a653d

    SHA512

    ed7b53b308126922a73965f1c9fdd5faeb2c3662adacc1b3cf1474b171c766c479ddc81e9a2a8813106a96a44b092800977c374f8027d7565228422f4a46b476

  • \Windows\SysWOW64\6c4970.dll

    Filesize

    610KB

    MD5

    2b194e786f58b20023e29bd464843c4e

    SHA1

    00601e9d4908b252af37e45ce06e04b587911e30

    SHA256

    afd906c340b56687ddff5f95ee62830b77eadc2008e88cb1117bac26b33a653d

    SHA512

    ed7b53b308126922a73965f1c9fdd5faeb2c3662adacc1b3cf1474b171c766c479ddc81e9a2a8813106a96a44b092800977c374f8027d7565228422f4a46b476

  • \Windows\SysWOW64\6c4970.dll

    Filesize

    610KB

    MD5

    2b194e786f58b20023e29bd464843c4e

    SHA1

    00601e9d4908b252af37e45ce06e04b587911e30

    SHA256

    afd906c340b56687ddff5f95ee62830b77eadc2008e88cb1117bac26b33a653d

    SHA512

    ed7b53b308126922a73965f1c9fdd5faeb2c3662adacc1b3cf1474b171c766c479ddc81e9a2a8813106a96a44b092800977c374f8027d7565228422f4a46b476

  • \Windows\SysWOW64\6c4970.dll

    Filesize

    610KB

    MD5

    2b194e786f58b20023e29bd464843c4e

    SHA1

    00601e9d4908b252af37e45ce06e04b587911e30

    SHA256

    afd906c340b56687ddff5f95ee62830b77eadc2008e88cb1117bac26b33a653d

    SHA512

    ed7b53b308126922a73965f1c9fdd5faeb2c3662adacc1b3cf1474b171c766c479ddc81e9a2a8813106a96a44b092800977c374f8027d7565228422f4a46b476

  • memory/1932-55-0x0000000075F51000-0x0000000075F53000-memory.dmp

    Filesize

    8KB