Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    27-11-2021 03:32

General

  • Target

    25529b5cd6278b9c58c8938515aa725be52f0acda1de5a58a94788ca215f7f60.exe

  • Size

    393KB

  • MD5

    bc59181f07e037a5f4e11d5aaf913835

  • SHA1

    20edf86a42d90414cb8810651e0d824eedb4d588

  • SHA256

    25529b5cd6278b9c58c8938515aa725be52f0acda1de5a58a94788ca215f7f60

  • SHA512

    9b036e47c59c5780c6d48df8d7a4cbbbc6980ba1be022f465aa913da984606e85e305edaf875ce62cdbc6a8657f836534157d94532ce369859ee4047025630e4

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\25529b5cd6278b9c58c8938515aa725be52f0acda1de5a58a94788ca215f7f60.exe
    "C:\Users\Admin\AppData\Local\Temp\25529b5cd6278b9c58c8938515aa725be52f0acda1de5a58a94788ca215f7f60.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2596

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/2596-118-0x0000000001D96000-0x0000000001DC2000-memory.dmp
    Filesize

    176KB

  • memory/2596-119-0x0000000003820000-0x0000000003859000-memory.dmp
    Filesize

    228KB

  • memory/2596-120-0x0000000003C70000-0x0000000003C9E000-memory.dmp
    Filesize

    184KB

  • memory/2596-121-0x0000000006260000-0x0000000006261000-memory.dmp
    Filesize

    4KB

  • memory/2596-122-0x0000000006180000-0x00000000061AC000-memory.dmp
    Filesize

    176KB

  • memory/2596-123-0x0000000006760000-0x0000000006761000-memory.dmp
    Filesize

    4KB

  • memory/2596-124-0x0000000000400000-0x0000000001C18000-memory.dmp
    Filesize

    24.1MB

  • memory/2596-126-0x0000000006252000-0x0000000006253000-memory.dmp
    Filesize

    4KB

  • memory/2596-125-0x0000000006250000-0x0000000006251000-memory.dmp
    Filesize

    4KB

  • memory/2596-128-0x0000000006D70000-0x0000000006D71000-memory.dmp
    Filesize

    4KB

  • memory/2596-127-0x0000000006253000-0x0000000006254000-memory.dmp
    Filesize

    4KB

  • memory/2596-129-0x0000000006DA0000-0x0000000006DA1000-memory.dmp
    Filesize

    4KB

  • memory/2596-130-0x0000000006EF0000-0x0000000006EF1000-memory.dmp
    Filesize

    4KB

  • memory/2596-131-0x0000000006F40000-0x0000000006F41000-memory.dmp
    Filesize

    4KB

  • memory/2596-132-0x0000000006254000-0x0000000006256000-memory.dmp
    Filesize

    8KB

  • memory/2596-133-0x00000000071D0000-0x00000000071D1000-memory.dmp
    Filesize

    4KB

  • memory/2596-134-0x0000000007250000-0x0000000007251000-memory.dmp
    Filesize

    4KB

  • memory/2596-135-0x0000000007440000-0x0000000007441000-memory.dmp
    Filesize

    4KB

  • memory/2596-136-0x00000000074F0000-0x00000000074F1000-memory.dmp
    Filesize

    4KB

  • memory/2596-137-0x0000000007BF0000-0x0000000007BF1000-memory.dmp
    Filesize

    4KB

  • memory/2596-138-0x0000000007DD0000-0x0000000007DD1000-memory.dmp
    Filesize

    4KB