Analysis

  • max time kernel
    146s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2023 23:10

General

  • Target

    packing list -Invoic BL.exe

  • Size

    861KB

  • MD5

    973a0f17d8d87e9cc13e3f326a81a131

  • SHA1

    8ed65338fe577207d0c655a1d819bba12859bde0

  • SHA256

    4d9d3571a9694b594e2be0b578c92ace288b1446aa514b5d0606f2809783e6f5

  • SHA512

    2179993bd49fdd1d6f9ce2ccae9ec23c902709c458a5577296208231d1403543d96932910e8cf542257d85247a61b55bb0cae821597f7bda6fa8362472323565

  • SSDEEP

    12288:rbysS3nxU8r6chUCGOEodiRf3bbxtkOS34UuHee60P:r4y8rBVGOEI6fbkO4Ic0P

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 46 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\packing list -Invoic BL.exe
    "C:\Users\Admin\AppData\Local\Temp\packing list -Invoic BL.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2468
    • C:\Users\Admin\AppData\Local\Temp\packing list -Invoic BL.exe
      "C:\Users\Admin\AppData\Local\Temp\packing list -Invoic BL.exe"
      2⤵
      • Checks computer location settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1032

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1032-140-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1032-142-0x00000000017C0000-0x0000000001B0A000-memory.dmp

    Filesize

    3.3MB

  • memory/1032-143-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2468-133-0x0000000000E20000-0x0000000000EFE000-memory.dmp

    Filesize

    888KB

  • memory/2468-134-0x0000000005E30000-0x00000000063D4000-memory.dmp

    Filesize

    5.6MB

  • memory/2468-135-0x0000000005920000-0x00000000059B2000-memory.dmp

    Filesize

    584KB

  • memory/2468-136-0x00000000058B0000-0x00000000058BA000-memory.dmp

    Filesize

    40KB

  • memory/2468-137-0x0000000005B60000-0x0000000005B70000-memory.dmp

    Filesize

    64KB

  • memory/2468-138-0x0000000005B60000-0x0000000005B70000-memory.dmp

    Filesize

    64KB

  • memory/2468-139-0x0000000007990000-0x0000000007A2C000-memory.dmp

    Filesize

    624KB