Analysis

  • max time kernel
    122s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    26-11-2021 23:09

General

  • Target

    24c9e08a5c8a500670c812af88c46b4b4c87d35b4c3988d758bae6679b673f3a.exe

  • Size

    296KB

  • MD5

    f1d470e40aceca712be019090def3cfa

  • SHA1

    0c3fbaf31b54d3851e999862e09bb4f04a3f0247

  • SHA256

    24c9e08a5c8a500670c812af88c46b4b4c87d35b4c3988d758bae6679b673f3a

  • SHA512

    be6df1c1dd15233a4fcb70b5740b14a195c4d9ac157c44de334f596298795b2cf5001e1697766aa3a050c44da53e62aed049e6a5bad094f029506d484240e969

Malware Config

Extracted

Family

redline

Botnet

Pubdate

C2

193.56.146.64:65441

Signatures

  • RedLine

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

  • RedLine Payload 2 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24c9e08a5c8a500670c812af88c46b4b4c87d35b4c3988d758bae6679b673f3a.exe
    "C:\Users\Admin\AppData\Local\Temp\24c9e08a5c8a500670c812af88c46b4b4c87d35b4c3988d758bae6679b673f3a.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4208

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4208-119-0x00000000021C0000-0x00000000021F9000-memory.dmp
    Filesize

    228KB

  • memory/4208-118-0x00000000005D0000-0x00000000005FB000-memory.dmp
    Filesize

    172KB

  • memory/4208-120-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

  • memory/4208-121-0x0000000002530000-0x000000000255E000-memory.dmp
    Filesize

    184KB

  • memory/4208-122-0x0000000004E80000-0x0000000004E81000-memory.dmp
    Filesize

    4KB

  • memory/4208-123-0x00000000025A0000-0x00000000025CC000-memory.dmp
    Filesize

    176KB

  • memory/4208-124-0x0000000005380000-0x0000000005381000-memory.dmp
    Filesize

    4KB

  • memory/4208-125-0x00000000027C0000-0x00000000027C1000-memory.dmp
    Filesize

    4KB

  • memory/4208-126-0x0000000004CB0000-0x0000000004CB1000-memory.dmp
    Filesize

    4KB

  • memory/4208-127-0x0000000004E70000-0x0000000004E71000-memory.dmp
    Filesize

    4KB

  • memory/4208-128-0x0000000004E72000-0x0000000004E73000-memory.dmp
    Filesize

    4KB

  • memory/4208-129-0x0000000004E73000-0x0000000004E74000-memory.dmp
    Filesize

    4KB

  • memory/4208-130-0x0000000004E74000-0x0000000004E76000-memory.dmp
    Filesize

    8KB

  • memory/4208-131-0x00000000027E0000-0x00000000027E1000-memory.dmp
    Filesize

    4KB

  • memory/4208-132-0x0000000004DD0000-0x0000000004DD1000-memory.dmp
    Filesize

    4KB

  • memory/4208-133-0x0000000005B80000-0x0000000005B81000-memory.dmp
    Filesize

    4KB

  • memory/4208-134-0x0000000006270000-0x0000000006271000-memory.dmp
    Filesize

    4KB

  • memory/4208-135-0x0000000006310000-0x0000000006311000-memory.dmp
    Filesize

    4KB

  • memory/4208-136-0x00000000063F0000-0x00000000063F1000-memory.dmp
    Filesize

    4KB

  • memory/4208-137-0x0000000006710000-0x0000000006711000-memory.dmp
    Filesize

    4KB

  • memory/4208-138-0x00000000068E0000-0x00000000068E1000-memory.dmp
    Filesize

    4KB