Overview

overview

6

Static

static

49c07f5c33...5b.exe

windows7-x64

6

49c07f5c33...5b.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    141s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2022 09:15

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General

  • Target

    49c07f5c333674b5971efb272c6feca24d98718b4274ce4ed22282e108c8795b.exe

  • Size

    675KB

  • MD5

    cd0413d7593e5b249a8eb6724269e4bb

  • SHA1

    7aeae421d769db53be5eb93d156f783d910581bb

  • SHA256

    49c07f5c333674b5971efb272c6feca24d98718b4274ce4ed22282e108c8795b

  • SHA512

    5dab6a22ad4d2e39fb6a4e2871ecb2815dc068ce6a0445c32a17f896e1419f7a1d62ce65819c86f2c428af516436631ada2fa19e016235d0b4516863a26ab644

  • SSDEEP

    12288:kJ0p6T06/rm6agttTknjkxCdDLAvzVwtCXkrh4qhavgNN:km6H/SSjMyvzVfih4qhaYN

Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
    adwarespyware
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\49c07f5c333674b5971efb272c6feca24d98718b4274ce4ed22282e108c8795b.exe
    "C:\Users\Admin\AppData\Local\Temp\49c07f5c333674b5971efb272c6feca24d98718b4274ce4ed22282e108c8795b.exe"
    1⤵
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:780
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x1e0
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1320

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/780-54-0x0000000076321000-0x0000000076323000-memory.dmp

    Filesize

    8KB

    Download