Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 23:21

General

  • Target

    0c4a0b73ab18048c669f89d54ef9951a.exe

  • Size

    36KB

  • MD5

    0c4a0b73ab18048c669f89d54ef9951a

  • SHA1

    9a8075230f8b0ca5f4137648d98d7425664e423a

  • SHA256

    c6cded3064fbdc89fdf8f8393686caa9e988e109ddf105b9ec0a69b3ca69a29f

  • SHA512

    b127ac85456e8519b5014ec5a34e5a961eff515afa28eead14048a143d302eb431eca6200d87fb31bb147f7977563f758fda9117e9de2a297dd3c5dfbda3341a

  • SSDEEP

    384:bmOs0IiejvCVLO309QmykrtG+dA+VfwvOSiKrAF+rMRTyN/0L+EcoinblneHQM3S:BFdGdkrgYRwWS9rM+rMRa8NukWt

Score
8/10

Malware Config

Signatures

  • Modifies Windows Firewall 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c4a0b73ab18048c669f89d54ef9951a.exe
    "C:\Users\Admin\AppData\Local\Temp\0c4a0b73ab18048c669f89d54ef9951a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\0c4a0b73ab18048c669f89d54ef9951a.exe" "0c4a0b73ab18048c669f89d54ef9951a.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:2000

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Replay Monitor

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Downloads

  • memory/1976-54-0x00000000762B1000-0x00000000762B3000-memory.dmp
    Filesize

    8KB

  • memory/1976-55-0x0000000074B10000-0x00000000750BB000-memory.dmp
    Filesize

    5.7MB

  • memory/1976-58-0x0000000074B10000-0x00000000750BB000-memory.dmp
    Filesize

    5.7MB

  • memory/2000-56-0x0000000000000000-mapping.dmp