Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    30-05-2023 08:20

General

  • Target

    0x000800000001231b-94.exe

  • Size

    168KB

  • MD5

    57467423c3293e40a87a29e175f9ec0d

  • SHA1

    9ce796733af191dda6492f804e7c245318f93c4b

  • SHA256

    2eb50b7e30743074c7209ba5273f5dcddd76bfe3bc841182d2712e49e5c9ba53

  • SHA512

    e965c6bf7e3b004f524d33d1981e858ffb52e21790219331ea44717d7aaf702204a066417bfded74675649b35e0702f225847b00835e95000c77af30ce85c2a3

  • SSDEEP

    3072:VhiT18W0w+HghB4zEqVUcOdb81rb/Dx8e8hV:VhW0ZBEbTdurb/Dx

Malware Config

Extracted

Family

redline

Botnet

lizsa

C2

83.97.73.127:19045

Attributes
  • auth_value

    44b0b71b36e78465dbdebb4ecfb78b77

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000800000001231b-94.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000800000001231b-94.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1740

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1740-54-0x0000000001020000-0x000000000104E000-memory.dmp
    Filesize

    184KB

  • memory/1740-55-0x0000000000330000-0x0000000000336000-memory.dmp
    Filesize

    24KB

  • memory/1740-56-0x0000000000E50000-0x0000000000E90000-memory.dmp
    Filesize

    256KB