Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    12-07-2022 11:14

General

  • Target

    4b07f56560ef069156409eb9d77baaa53ba33024ecf5234e901fddb84e28c854.exe

  • Size

    2.4MB

  • MD5

    9f23478bd9f38627e5660a2e6313c88e

  • SHA1

    5a485bc9d0f12bb4aaefe295e71691c7177a6636

  • SHA256

    4b07f56560ef069156409eb9d77baaa53ba33024ecf5234e901fddb84e28c854

  • SHA512

    4eae5dcbbf307890dc5c909c9cefe1979bd5e246774d3a42a87005a6632e9f779359d15498cbc71cde4df810e5ccda466e6dfee18addcb0bbae442ccdea4f04f

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.

  • 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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b07f56560ef069156409eb9d77baaa53ba33024ecf5234e901fddb84e28c854.exe
    "C:\Users\Admin\AppData\Local\Temp\4b07f56560ef069156409eb9d77baaa53ba33024ecf5234e901fddb84e28c854.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3116

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/3116-130-0x00000000000E0000-0x000000000086A000-memory.dmp
    Filesize

    7.5MB

  • memory/3116-131-0x00000000000E0000-0x000000000086A000-memory.dmp
    Filesize

    7.5MB