Resubmissions

16-12-2021 09:50

211216-lva8vsbgc2 3

14-12-2021 07:05

211214-hwjpvafce8 10

Analysis

  • max time kernel
    306s
  • max time network
    844s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    16-12-2021 09:50

General

  • Target

    15097d2f74343c844eddaf977e411939b5060d9be365ac28b34c2c3d489f0b41.dll

  • Size

    522KB

  • MD5

    84702bd6e798481f81066c1e0671ae03

  • SHA1

    c53a1d8aa4495cb5acf07ddc069153fbecd37a91

  • SHA256

    15097d2f74343c844eddaf977e411939b5060d9be365ac28b34c2c3d489f0b41

  • SHA512

    802b350012e73bb3adbb59492d22db33cff7f67084975eb054f969908cab2826945a01f4086e08f88e176a1da2248b5c852d02d3f086c2a036ccddd286367fb4

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\15097d2f74343c844eddaf977e411939b5060d9be365ac28b34c2c3d489f0b41.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2736
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\15097d2f74343c844eddaf977e411939b5060d9be365ac28b34c2c3d489f0b41.dll,#1
      2⤵
        PID:1832
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1832 -s 688
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:508

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1832-117-0x0000000005530000-0x000000000554E000-memory.dmp

      Filesize

      120KB

    • memory/1832-116-0x0000000005530000-0x000000000554E000-memory.dmp

      Filesize

      120KB

    • memory/1832-119-0x00000000054F0000-0x000000000550F000-memory.dmp

      Filesize

      124KB

    • memory/1832-118-0x00000000032A0000-0x00000000032A1000-memory.dmp

      Filesize

      4KB

    • memory/1832-120-0x0000000005530000-0x000000000554E000-memory.dmp

      Filesize

      120KB