Analysis

  • max time kernel
    93s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-03-2024 07:30

General

  • Target

    20ab063f206eb8115fde1479e05c245e.exe

  • Size

    297KB

  • MD5

    20ab063f206eb8115fde1479e05c245e

  • SHA1

    2088f3c51a5ad9e11da999a7114623274cc69692

  • SHA256

    5ec4818da47f24ac8762bf73d0395662639142f86b930db138e586c2eb91b29e

  • SHA512

    2dc3181d57ee616c1bb5860d0007d06c04ba1a693064fe7044d9f07939e99e54e8b2864ebbb7268118784a691037dad6756532bd149c74aeedc993d0d0e4a0c5

  • SSDEEP

    3072:lqFFrqwIOGEzyJNmWb7cGaXSf0vdSP/HqlYuJTZFfuIMcZqf7D34teqiOLCbBOj:sBIOGFiifzHqlpJTZhWcZqf7DIXL

Malware Config

Extracted

Family

redline

Botnet

gg

C2

67.203.7.148:2909

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\20ab063f206eb8115fde1479e05c245e.exe
    "C:\Users\Admin\AppData\Local\Temp\20ab063f206eb8115fde1479e05c245e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3244

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3244-0-0x0000000000FF0000-0x0000000001040000-memory.dmp
    Filesize

    320KB

  • memory/3244-1-0x00000000750E0000-0x0000000075890000-memory.dmp
    Filesize

    7.7MB

  • memory/3244-2-0x0000000005F90000-0x0000000006534000-memory.dmp
    Filesize

    5.6MB

  • memory/3244-3-0x0000000005A80000-0x0000000005B12000-memory.dmp
    Filesize

    584KB

  • memory/3244-4-0x0000000005A00000-0x0000000005A10000-memory.dmp
    Filesize

    64KB

  • memory/3244-5-0x0000000005A60000-0x0000000005A6A000-memory.dmp
    Filesize

    40KB

  • memory/3244-6-0x0000000006F20000-0x0000000007538000-memory.dmp
    Filesize

    6.1MB

  • memory/3244-7-0x00000000088B0000-0x00000000089BA000-memory.dmp
    Filesize

    1.0MB

  • memory/3244-8-0x00000000087C0000-0x00000000087D2000-memory.dmp
    Filesize

    72KB

  • memory/3244-9-0x0000000006940000-0x000000000697C000-memory.dmp
    Filesize

    240KB

  • memory/3244-10-0x00000000069C0000-0x0000000006A0C000-memory.dmp
    Filesize

    304KB

  • memory/3244-11-0x0000000009230000-0x0000000009296000-memory.dmp
    Filesize

    408KB

  • memory/3244-12-0x0000000009670000-0x0000000009832000-memory.dmp
    Filesize

    1.8MB

  • memory/3244-13-0x0000000009D70000-0x000000000A29C000-memory.dmp
    Filesize

    5.2MB

  • memory/3244-14-0x0000000009B40000-0x0000000009B90000-memory.dmp
    Filesize

    320KB

  • memory/3244-16-0x00000000750E0000-0x0000000075890000-memory.dmp
    Filesize

    7.7MB