Overview

overview

10

Static

static

8

virussign.exe

windows7-x64

8

virussign.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    147s
  • max time network
    172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2022 14:29

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    virussign.exe

  • Size

    2.4MB

  • MD5

    10d19f611c27e35e9d2333f992e7b140

  • SHA1

    520a9aad58df9da7889012d36537f3acb35ac1cc

  • SHA256

    18507cd6bf6a5c16c6d779ff0b04c6308bb5e6d0f28114bfd4d7b387345aab1d

  • SHA512

    c7f52a92540048ceb31d4fa96fc7e679c610eb9ad51a6835c71135c54f660ac543df68739cac53950a7724ae76138f50e3e261c4ad81447c6ed5ec31f79ae047

Score
10/10
adobephishingupx

Malware Config

Signatures

  • Detected adobe phishing page
    phishingadobe
  • UPX packed file 2 IoCs

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

    upx
  • 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
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 56 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\virussign.exe
    "C:\Users\Admin\AppData\Local\Temp\virussign.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3828

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3828-130-0x00000000003A0000-0x0000000000B49000-memory.dmp
    Filesize

    7.7MB

    Download
  • memory/3828-131-0x00000000003A0000-0x0000000000B49000-memory.dmp
    Filesize

    7.7MB

    Download