Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2024 01:23

General

  • Target

    NEW LANDS HWID SPOOFER.exe

  • Size

    229KB

  • MD5

    a2869b69c6e0e6e125431dac1021e8c3

  • SHA1

    96b433c54ed12d57457e32297c94517669b97f79

  • SHA256

    db8fbbc43181b78f543602b7c6f8431d8af032ea15fc1cd4b83889779e6e9987

  • SHA512

    be6de2bf9e8ceb9e6a1a138ea71507ff10c0506f63e94cd1acb2fce4b3560ada3ea07c561a03c99c87f435b0584218bc8dc9f3718314af703ce5cb9c47bd9b0b

  • SSDEEP

    6144:9loZMcrIkd8g+EtXHkv/iD4fHYtxdx8e1mP2i:foZrL+EP8PIxjE7

Score
10/10

Malware Config

Signatures

  • Detect Umbral payload 1 IoCs
  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEW LANDS HWID SPOOFER.exe
    "C:\Users\Admin\AppData\Local\Temp\NEW LANDS HWID SPOOFER.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2848
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" csproduct get uuid
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2440

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2848-0-0x000007FEF5DB3000-0x000007FEF5DB4000-memory.dmp

    Filesize

    4KB

  • memory/2848-1-0x0000000000040000-0x0000000000080000-memory.dmp

    Filesize

    256KB

  • memory/2848-2-0x000007FEF5DB0000-0x000007FEF679C000-memory.dmp

    Filesize

    9.9MB

  • memory/2848-3-0x000007FEF5DB0000-0x000007FEF679C000-memory.dmp

    Filesize

    9.9MB