Analysis

  • max time kernel
    179s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 09:31

General

  • Target

    SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe

  • Size

    2.3MB

  • MD5

    5db67f4cf4d3c7d5070c5052dc96b044

  • SHA1

    a2fcb22f476b1b10bf9ae9c9aa464a40ecbefcb7

  • SHA256

    51303a3cb940ee46abb13f86445224f6fc986d93956c15bf11d6c126d79a5d23

  • SHA512

    3bc7afddd99bb757a4702f3d69f277b84c6444e15288183ccab3131e50b442d52f0190a09c848f640f234909e96652edcc0cd3072c4269abeb442bed9bebec7d

  • SSDEEP

    49152:rw4VeQ4VMG8V71Tuo8y49qr955RlJ8Fg0EiL/U3CLbQTbCl+az+Be5Y:rJeVMGc71Tuo8y49qrb5RlJKEUfwvu+e

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.IL.Trojan.MSILZilla.24344.9265.25013.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3076
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwAA==
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2284

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2284-136-0x0000000000000000-mapping.dmp

  • memory/2284-137-0x0000000004C70000-0x0000000004CA6000-memory.dmp

    Filesize

    216KB

  • memory/2284-138-0x0000000005400000-0x0000000005A28000-memory.dmp

    Filesize

    6.2MB

  • memory/2284-139-0x0000000005390000-0x00000000053F6000-memory.dmp

    Filesize

    408KB

  • memory/2284-140-0x0000000005BE0000-0x0000000005C46000-memory.dmp

    Filesize

    408KB

  • memory/2284-141-0x00000000061B0000-0x00000000061CE000-memory.dmp

    Filesize

    120KB

  • memory/2284-142-0x0000000007AA0000-0x000000000811A000-memory.dmp

    Filesize

    6.5MB

  • memory/2284-143-0x0000000006760000-0x000000000677A000-memory.dmp

    Filesize

    104KB

  • memory/3076-132-0x0000000000ED0000-0x0000000001126000-memory.dmp

    Filesize

    2.3MB

  • memory/3076-133-0x0000000005D40000-0x0000000005DD2000-memory.dmp

    Filesize

    584KB

  • memory/3076-134-0x0000000006390000-0x0000000006934000-memory.dmp

    Filesize

    5.6MB

  • memory/3076-135-0x0000000005E10000-0x0000000005E32000-memory.dmp

    Filesize

    136KB