Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    27-11-2021 03:06

General

  • Target

    34ab815e6a4a3a535326c44c0b86afaca1b4396d09aee8b9617776a2f6dcf79d.exe

  • Size

    394KB

  • MD5

    5c58bf61b09e036d7415a971eb7ea789

  • SHA1

    54eed6720500b050c0c03a5b2b0c82228b8e22f9

  • SHA256

    34ab815e6a4a3a535326c44c0b86afaca1b4396d09aee8b9617776a2f6dcf79d

  • SHA512

    5930abd644a34ffb506b724c558fe6d44318cc493fec58491b2b4001a236bedf1169c946bcfad06bd38e9c4d6a5f6e3ed90eaf134b4cb321a23ec34aaa34b325

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\34ab815e6a4a3a535326c44c0b86afaca1b4396d09aee8b9617776a2f6dcf79d.exe
    "C:\Users\Admin\AppData\Local\Temp\34ab815e6a4a3a535326c44c0b86afaca1b4396d09aee8b9617776a2f6dcf79d.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2660

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/2660-120-0x0000000000400000-0x0000000001C18000-memory.dmp
    Filesize

    24.1MB

  • memory/2660-119-0x0000000003980000-0x00000000039B9000-memory.dmp
    Filesize

    228KB

  • memory/2660-121-0x0000000003A90000-0x0000000003ABE000-memory.dmp
    Filesize

    184KB

  • memory/2660-122-0x00000000063E0000-0x00000000063E1000-memory.dmp
    Filesize

    4KB

  • memory/2660-123-0x0000000003CB0000-0x0000000003CDC000-memory.dmp
    Filesize

    176KB

  • memory/2660-124-0x00000000068E0000-0x00000000068E1000-memory.dmp
    Filesize

    4KB

  • memory/2660-125-0x0000000006390000-0x0000000006391000-memory.dmp
    Filesize

    4KB

  • memory/2660-126-0x0000000006EF0000-0x0000000006EF1000-memory.dmp
    Filesize

    4KB

  • memory/2660-127-0x00000000063D0000-0x00000000063D1000-memory.dmp
    Filesize

    4KB

  • memory/2660-128-0x00000000063D2000-0x00000000063D3000-memory.dmp
    Filesize

    4KB

  • memory/2660-129-0x00000000063D3000-0x00000000063D4000-memory.dmp
    Filesize

    4KB

  • memory/2660-130-0x0000000007000000-0x0000000007001000-memory.dmp
    Filesize

    4KB

  • memory/2660-131-0x0000000007080000-0x0000000007081000-memory.dmp
    Filesize

    4KB

  • memory/2660-132-0x00000000063D4000-0x00000000063D6000-memory.dmp
    Filesize

    8KB

  • memory/2660-133-0x0000000007310000-0x0000000007311000-memory.dmp
    Filesize

    4KB

  • memory/2660-134-0x00000000079C0000-0x00000000079C1000-memory.dmp
    Filesize

    4KB

  • memory/2660-135-0x0000000007AA0000-0x0000000007AA1000-memory.dmp
    Filesize

    4KB

  • memory/2660-136-0x0000000007B40000-0x0000000007B41000-memory.dmp
    Filesize

    4KB

  • memory/2660-137-0x0000000007DA0000-0x0000000007DA1000-memory.dmp
    Filesize

    4KB

  • memory/2660-138-0x0000000007F70000-0x0000000007F71000-memory.dmp
    Filesize

    4KB