Analysis

  • max time kernel
    103s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    26-06-2022 23:40

General

  • Target

    3599f76893ec568b9f89321990aa7c1bbe05fc24fa6e0bc3ffd18614b79addf0.exe

  • Size

    2.4MB

  • MD5

    9064b4921dc1ade7b17b6ae77d5272a0

  • SHA1

    68dbd041694c0f779c222ea054d6f7c3667e24f2

  • SHA256

    3599f76893ec568b9f89321990aa7c1bbe05fc24fa6e0bc3ffd18614b79addf0

  • SHA512

    0e59b5d025f29348df2389e7eea91bd7d0636759500e7fcd71a339606fbf50c65a0fd046f4810ab4f84fa6e5a6511a8495f8efd1caeb337116f01403ac953ff9

Score
10/10

Malware Config

Signatures

  • Detected adobe phishing page
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 11 IoCs
  • Suspicious behavior: EnumeratesProcesses 62 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3599f76893ec568b9f89321990aa7c1bbe05fc24fa6e0bc3ffd18614b79addf0.exe
    "C:\Users\Admin\AppData\Local\Temp\3599f76893ec568b9f89321990aa7c1bbe05fc24fa6e0bc3ffd18614b79addf0.exe"
    1⤵
    • Drops file in System32 directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4904

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4904-130-0x0000000000D30000-0x00000000014BA000-memory.dmp
    Filesize

    7.5MB

  • memory/4904-131-0x0000000000D30000-0x00000000014BA000-memory.dmp
    Filesize

    7.5MB