Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-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 3 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:2952

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/2952-0-0x0000000000220000-0x0000000000270000-memory.dmp
    Filesize

    320KB

  • memory/2952-1-0x0000000074AA0000-0x000000007518E000-memory.dmp
    Filesize

    6.9MB

  • memory/2952-2-0x0000000004BE0000-0x0000000004C20000-memory.dmp
    Filesize

    256KB

  • memory/2952-3-0x0000000074AA0000-0x000000007518E000-memory.dmp
    Filesize

    6.9MB