Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2022 08:43

General

  • Target

    2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe

  • Size

    22KB

  • MD5

    80b2b69c2fdd36cdc86f0c09d051ba7b

  • SHA1

    cf40ff0619e70d274e943f7f4f35f1fe0224b74a

  • SHA256

    2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9

  • SHA512

    585400f2db58956440c9ea28fa0dbbe0ac18f38824a035ab3c18191c063716c1f4174def7aac1f9a9e5bbb69e38324ba0cb8ec9e036ea2aee3ec1082a5b2b5ed

  • SSDEEP

    384:5Y324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3t8mRvR6JZlbw8hqIusZzZOA:OL2s+tRyRpcnug

Score
8/10

Malware Config

Signatures

  • Modifies Windows Firewall 1 TTPs 1 IoCs
  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe
    "C:\Users\Admin\AppData\Local\Temp\2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1324
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe" "2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:1068

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1068-56-0x0000000000000000-mapping.dmp
  • memory/1324-54-0x0000000075AC1000-0x0000000075AC3000-memory.dmp
    Filesize

    8KB

  • memory/1324-55-0x00000000748F0000-0x0000000074E9B000-memory.dmp
    Filesize

    5.7MB

  • memory/1324-58-0x00000000748F0000-0x0000000074E9B000-memory.dmp
    Filesize

    5.7MB