Analysis

  • max time kernel
    126s
  • max time network
    129s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    26-11-2021 04:31

General

  • Target

    e887a0ceda5697453f18397c1ed47c8681d01984174f02e082c766fbb8e148df.exe

  • Size

    285KB

  • MD5

    abc02ffdd506c4ceeceb49d9447af461

  • SHA1

    e3b2bfaec666a08a8ac7b662d84719a075cb6705

  • SHA256

    e887a0ceda5697453f18397c1ed47c8681d01984174f02e082c766fbb8e148df

  • SHA512

    9db71156c3d1d4ea82880916333337a40d0d2fd6858404a154e7f349dab696a6ab317dc47d41261d883abf251b5b9fdd507f0f37c3606417e19637ead71d849e

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\e887a0ceda5697453f18397c1ed47c8681d01984174f02e082c766fbb8e148df.exe
    "C:\Users\Admin\AppData\Local\Temp\e887a0ceda5697453f18397c1ed47c8681d01984174f02e082c766fbb8e148df.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:360

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/360-119-0x0000000002070000-0x00000000020A9000-memory.dmp
    Filesize

    228KB

  • memory/360-118-0x0000000000450000-0x000000000059A000-memory.dmp
    Filesize

    1.3MB

  • memory/360-120-0x0000000000400000-0x000000000044F000-memory.dmp
    Filesize

    316KB

  • memory/360-121-0x0000000002470000-0x000000000249E000-memory.dmp
    Filesize

    184KB

  • memory/360-122-0x0000000004DC0000-0x0000000004DC1000-memory.dmp
    Filesize

    4KB

  • memory/360-123-0x00000000027B0000-0x00000000027DC000-memory.dmp
    Filesize

    176KB

  • memory/360-124-0x00000000052C0000-0x00000000052C1000-memory.dmp
    Filesize

    4KB

  • memory/360-125-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
    Filesize

    4KB

  • memory/360-126-0x0000000004C20000-0x0000000004C21000-memory.dmp
    Filesize

    4KB

  • memory/360-128-0x0000000004DB2000-0x0000000004DB3000-memory.dmp
    Filesize

    4KB

  • memory/360-127-0x0000000004DB0000-0x0000000004DB1000-memory.dmp
    Filesize

    4KB

  • memory/360-129-0x0000000004DB3000-0x0000000004DB4000-memory.dmp
    Filesize

    4KB

  • memory/360-130-0x0000000004D30000-0x0000000004D31000-memory.dmp
    Filesize

    4KB

  • memory/360-131-0x00000000058E0000-0x00000000058E1000-memory.dmp
    Filesize

    4KB

  • memory/360-132-0x0000000004DB4000-0x0000000004DB6000-memory.dmp
    Filesize

    8KB

  • memory/360-133-0x0000000005B70000-0x0000000005B71000-memory.dmp
    Filesize

    4KB

  • memory/360-134-0x0000000005C70000-0x0000000005C71000-memory.dmp
    Filesize

    4KB

  • memory/360-135-0x0000000005C30000-0x0000000005C31000-memory.dmp
    Filesize

    4KB

  • memory/360-136-0x0000000005D50000-0x0000000005D51000-memory.dmp
    Filesize

    4KB

  • memory/360-137-0x00000000065A0000-0x00000000065A1000-memory.dmp
    Filesize

    4KB

  • memory/360-138-0x0000000006770000-0x0000000006771000-memory.dmp
    Filesize

    4KB