Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-02-2024 02:50

General

  • Target

    a177d02e062d3068da14ad638fe58ce76d614fa15c1890f668747c61bd132aff.exe

  • Size

    313KB

  • MD5

    9aa8737202bac7dcc71ef4c77939f82b

  • SHA1

    25b29b7274fb3ef7d16052f8400d24540621aff9

  • SHA256

    a177d02e062d3068da14ad638fe58ce76d614fa15c1890f668747c61bd132aff

  • SHA512

    aa55987a32b3e259376594df68a2008007353953a2bf390b44b908e5fdaee181d3b216aec46f8679aa5f5e4164a0a412511621c6249d3cab7e1eba86d8494a7a

  • SSDEEP

    3072:UA0KubVwL+uacYOFq70W09SIg8DJn5MxfCpWLMRqfjDv/YheqiOL2bBO2:8Qpaw40r8IDYx64MRqfjD4jL

Malware Config

Extracted

Family

redline

Botnet

@RLREBORN Cloud TG: @FATHEROFCARDERS)

C2

141.95.211.148:46011

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a177d02e062d3068da14ad638fe58ce76d614fa15c1890f668747c61bd132aff.exe
    "C:\Users\Admin\AppData\Local\Temp\a177d02e062d3068da14ad638fe58ce76d614fa15c1890f668747c61bd132aff.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3556

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3556-1-0x0000000075000000-0x00000000757B0000-memory.dmp

    Filesize

    7.7MB

  • memory/3556-0-0x00000000004E0000-0x0000000000534000-memory.dmp

    Filesize

    336KB

  • memory/3556-2-0x00000000055B0000-0x0000000005B54000-memory.dmp

    Filesize

    5.6MB

  • memory/3556-3-0x0000000004F20000-0x0000000004FB2000-memory.dmp

    Filesize

    584KB

  • memory/3556-4-0x0000000005140000-0x0000000005150000-memory.dmp

    Filesize

    64KB

  • memory/3556-5-0x00000000050F0000-0x00000000050FA000-memory.dmp

    Filesize

    40KB

  • memory/3556-6-0x0000000006440000-0x0000000006A58000-memory.dmp

    Filesize

    6.1MB

  • memory/3556-7-0x0000000007DD0000-0x0000000007EDA000-memory.dmp

    Filesize

    1.0MB

  • memory/3556-8-0x0000000007CC0000-0x0000000007CD2000-memory.dmp

    Filesize

    72KB

  • memory/3556-9-0x0000000007D20000-0x0000000007D5C000-memory.dmp

    Filesize

    240KB

  • memory/3556-10-0x0000000007D60000-0x0000000007DAC000-memory.dmp

    Filesize

    304KB

  • memory/3556-11-0x00000000089F0000-0x0000000008A56000-memory.dmp

    Filesize

    408KB

  • memory/3556-12-0x0000000009170000-0x0000000009332000-memory.dmp

    Filesize

    1.8MB

  • memory/3556-13-0x0000000009870000-0x0000000009D9C000-memory.dmp

    Filesize

    5.2MB

  • memory/3556-14-0x0000000009340000-0x0000000009390000-memory.dmp

    Filesize

    320KB

  • memory/3556-15-0x0000000005140000-0x0000000005150000-memory.dmp

    Filesize

    64KB

  • memory/3556-17-0x0000000075000000-0x00000000757B0000-memory.dmp

    Filesize

    7.7MB