Analysis

  • max time kernel
    126s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-07-2022 03:49

General

  • Target

    597a302a8139d659cf18bc681be3013c3c8bb3472e0fde49afb671d31fb9a0c5.exe

  • Size

    161KB

  • MD5

    aa5015f2de4050e5fbde11d3f53f078e

  • SHA1

    2486d40f1dc69cfc02d2265cf7ab961c00bac716

  • SHA256

    597a302a8139d659cf18bc681be3013c3c8bb3472e0fde49afb671d31fb9a0c5

  • SHA512

    d15b1c8b8e985e11fa32a33b22b4fbedbc1d17c86cd29f4ca821531dc56dbe50f91e2afae1b2bc0c926f3773d63b77cf57911d02a3b0ba17ab7c192c83361dbe

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\597a302a8139d659cf18bc681be3013c3c8bb3472e0fde49afb671d31fb9a0c5.exe
    "C:\Users\Admin\AppData\Local\Temp\597a302a8139d659cf18bc681be3013c3c8bb3472e0fde49afb671d31fb9a0c5.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:876

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/876-130-0x0000000000BA0000-0x0000000000BD0000-memory.dmp
    Filesize

    192KB

  • memory/876-131-0x000000001B820000-0x000000001B870000-memory.dmp
    Filesize

    320KB

  • memory/876-132-0x00007FFCD4B60000-0x00007FFCD5621000-memory.dmp
    Filesize

    10.8MB

  • memory/876-133-0x00007FFCD4B60000-0x00007FFCD5621000-memory.dmp
    Filesize

    10.8MB

  • memory/876-134-0x00007FFCD4B60000-0x00007FFCD5621000-memory.dmp
    Filesize

    10.8MB