Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    26-11-2021 03:27

General

  • Target

    9082ba829b0f794318097b850ce04a0a9d4a4c06e8d695dfe4851f2cb475b1c3.exe

  • Size

    285KB

  • MD5

    fe025a83e38cc739bc92a3a9d3cca19a

  • SHA1

    bc555efa495b7ff674464a3b0397b45bc8b7b91f

  • SHA256

    9082ba829b0f794318097b850ce04a0a9d4a4c06e8d695dfe4851f2cb475b1c3

  • SHA512

    4d2635be2ac2053200f6f956bb1c90086ceed406a8f78c0397c229995995532cfc479e897e0f0d8a34e177ff95855ef15fd83382805ddae54b8c3a63b5bd7768

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\9082ba829b0f794318097b850ce04a0a9d4a4c06e8d695dfe4851f2cb475b1c3.exe
    "C:\Users\Admin\AppData\Local\Temp\9082ba829b0f794318097b850ce04a0a9d4a4c06e8d695dfe4851f2cb475b1c3.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2724

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/2724-116-0x00000000021B0000-0x00000000021E9000-memory.dmp
    Filesize

    228KB

  • memory/2724-115-0x0000000002180000-0x00000000021AB000-memory.dmp
    Filesize

    172KB

  • memory/2724-117-0x0000000000400000-0x000000000044F000-memory.dmp
    Filesize

    316KB

  • memory/2724-118-0x0000000002480000-0x00000000024AE000-memory.dmp
    Filesize

    184KB

  • memory/2724-119-0x0000000004D10000-0x0000000004D11000-memory.dmp
    Filesize

    4KB

  • memory/2724-120-0x0000000004D20000-0x0000000004D21000-memory.dmp
    Filesize

    4KB

  • memory/2724-121-0x00000000024B0000-0x00000000024DC000-memory.dmp
    Filesize

    176KB

  • memory/2724-123-0x0000000004D13000-0x0000000004D14000-memory.dmp
    Filesize

    4KB

  • memory/2724-122-0x0000000004D12000-0x0000000004D13000-memory.dmp
    Filesize

    4KB

  • memory/2724-124-0x0000000005220000-0x0000000005221000-memory.dmp
    Filesize

    4KB

  • memory/2724-125-0x0000000004BF0000-0x0000000004BF1000-memory.dmp
    Filesize

    4KB

  • memory/2724-126-0x0000000005830000-0x0000000005831000-memory.dmp
    Filesize

    4KB

  • memory/2724-127-0x0000000004D14000-0x0000000004D16000-memory.dmp
    Filesize

    8KB

  • memory/2724-128-0x0000000004C20000-0x0000000004C21000-memory.dmp
    Filesize

    4KB

  • memory/2724-129-0x0000000004CB0000-0x0000000004CB1000-memory.dmp
    Filesize

    4KB

  • memory/2724-130-0x0000000005B70000-0x0000000005B71000-memory.dmp
    Filesize

    4KB

  • memory/2724-131-0x0000000006220000-0x0000000006221000-memory.dmp
    Filesize

    4KB

  • memory/2724-132-0x00000000062E0000-0x00000000062E1000-memory.dmp
    Filesize

    4KB

  • memory/2724-133-0x00000000064E0000-0x00000000064E1000-memory.dmp
    Filesize

    4KB

  • memory/2724-134-0x0000000006600000-0x0000000006601000-memory.dmp
    Filesize

    4KB

  • memory/2724-135-0x00000000067D0000-0x00000000067D1000-memory.dmp
    Filesize

    4KB