Analysis

  • max time kernel
    119s
  • max time network
    180s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 05:22

General

  • Target

    ebe8fb2c43dde2cd728ef1c2befe01e94be54bc91edcbcc831baf2471274543e.exe

  • Size

    2.4MB

  • MD5

    3ec3a68292f489d7a88247eb10772564

  • SHA1

    0069b5387c2731f94c95f8a727c606d1da633ab7

  • SHA256

    ebe8fb2c43dde2cd728ef1c2befe01e94be54bc91edcbcc831baf2471274543e

  • SHA512

    49530849e4ffa1f5e6103eac5633402af7e65f74babf943576db6925e1eb3fa34edf54f07e0fc55503e2044b5385167c6b143aecb4c03e8abfb91f7b1acd5d74

Score
8/10
upx

Malware Config

Signatures

  • 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 5 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ebe8fb2c43dde2cd728ef1c2befe01e94be54bc91edcbcc831baf2471274543e.exe
    "C:\Users\Admin\AppData\Local\Temp\ebe8fb2c43dde2cd728ef1c2befe01e94be54bc91edcbcc831baf2471274543e.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1228

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1228-54-0x00000000752B1000-0x00000000752B3000-memory.dmp
    Filesize

    8KB

  • memory/1228-55-0x0000000000CA0000-0x000000000142A000-memory.dmp
    Filesize

    7.5MB

  • memory/1228-56-0x0000000073DC1000-0x0000000073DC3000-memory.dmp
    Filesize

    8KB

  • memory/1228-57-0x0000000000CA0000-0x000000000142A000-memory.dmp
    Filesize

    7.5MB