Analysis

  • max time kernel
    117s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13/02/2024, 05:39

General

  • Target

    d9ddeb59d000d9b84549d00c2cf119878d16111a1a77e34c3405a22118cb3101.exe

  • Size

    131KB

  • MD5

    5384b6fe276b939ad1796fb339657ae1

  • SHA1

    642e06baada1f7a6b9dd03f1cc19329b3c768bed

  • SHA256

    d9ddeb59d000d9b84549d00c2cf119878d16111a1a77e34c3405a22118cb3101

  • SHA512

    1680be53185e7016f97e5591293671162938bb2a8e469582e29f89ee20186ad338268a7e40f080276536d8b3d52c64b6043d068f294242d369a44a6e08b94e19

  • SSDEEP

    3072:H55dqWrrsum+psCFbSC7GmCMY7pdk5+rTIXAJ:HsQo0sCFOvXTqAJ

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9ddeb59d000d9b84549d00c2cf119878d16111a1a77e34c3405a22118cb3101.exe
    "C:\Users\Admin\AppData\Local\Temp\d9ddeb59d000d9b84549d00c2cf119878d16111a1a77e34c3405a22118cb3101.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2944 -s 1540
      2⤵
      • Program crash
      PID:3024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    bc0ad2b2832e25f3b8f6eb2d59344b83

    SHA1

    adb0dbff979e4c085768ae6cbcee000147de7f4c

    SHA256

    cf7df7bc7d0996ef997cb7cb4ce77dd2a8e54c5957920e7c6487dfeae503e1d7

    SHA512

    a876369b2cfaf8e74a4c4a0c356cc0631520bfd642dac8a0bc54a7fe496a719e2c0bb16a28196ed09c8c40e77953a058116ed9a8aca8633226003b3d2da4fccf

  • C:\Users\Admin\AppData\Local\Temp\Cab6A0B.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar6AC9.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2944-0-0x00000000003D0000-0x00000000003F4000-memory.dmp

    Filesize

    144KB

  • memory/2944-1-0x0000000074280000-0x000000007496E000-memory.dmp

    Filesize

    6.9MB

  • memory/2944-2-0x00000000047F0000-0x0000000004830000-memory.dmp

    Filesize

    256KB

  • memory/2944-64-0x0000000074280000-0x000000007496E000-memory.dmp

    Filesize

    6.9MB

  • memory/2944-65-0x00000000047F0000-0x0000000004830000-memory.dmp

    Filesize

    256KB