Analysis

  • max time kernel
    108s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    25-11-2021 16:36

General

  • Target

    372edaf0617a0e2c4eee612e24a55dd9ac81bfd0e7f452aa101a2b321df4dcc7.exe

  • Size

    405KB

  • MD5

    f7b10ed48806956e47a18d120bf830b0

  • SHA1

    e657b533166c7fd4fd9e606cc1d5a33ed22ba353

  • SHA256

    372edaf0617a0e2c4eee612e24a55dd9ac81bfd0e7f452aa101a2b321df4dcc7

  • SHA512

    30311ecb878fcb91d9bc13bb90c32c84f855feaf1ad83a64715c080ffa82724d4c0c734cc2de96f5e11a6c2e66f7c937f40757b94da5cddaec26a74aceb0a07a

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\372edaf0617a0e2c4eee612e24a55dd9ac81bfd0e7f452aa101a2b321df4dcc7.exe
    "C:\Users\Admin\AppData\Local\Temp\372edaf0617a0e2c4eee612e24a55dd9ac81bfd0e7f452aa101a2b321df4dcc7.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2816

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/2816-116-0x0000000001F19000-0x0000000001F45000-memory.dmp
    Filesize

    176KB

  • memory/2816-117-0x0000000001EB0000-0x0000000001EE9000-memory.dmp
    Filesize

    228KB

  • memory/2816-118-0x0000000000400000-0x0000000001C1B000-memory.dmp
    Filesize

    24.1MB

  • memory/2816-119-0x0000000003A60000-0x0000000003A8E000-memory.dmp
    Filesize

    184KB

  • memory/2816-120-0x0000000006310000-0x0000000006311000-memory.dmp
    Filesize

    4KB

  • memory/2816-121-0x0000000006312000-0x0000000006313000-memory.dmp
    Filesize

    4KB

  • memory/2816-123-0x0000000006320000-0x0000000006321000-memory.dmp
    Filesize

    4KB

  • memory/2816-122-0x0000000006313000-0x0000000006314000-memory.dmp
    Filesize

    4KB

  • memory/2816-124-0x0000000006820000-0x000000000684C000-memory.dmp
    Filesize

    176KB

  • memory/2816-125-0x0000000006850000-0x0000000006851000-memory.dmp
    Filesize

    4KB

  • memory/2816-126-0x0000000006EB0000-0x0000000006EB1000-memory.dmp
    Filesize

    4KB

  • memory/2816-127-0x0000000006EE0000-0x0000000006EE1000-memory.dmp
    Filesize

    4KB

  • memory/2816-128-0x0000000006314000-0x0000000006316000-memory.dmp
    Filesize

    8KB

  • memory/2816-129-0x0000000006FF0000-0x0000000006FF1000-memory.dmp
    Filesize

    4KB

  • memory/2816-130-0x0000000007080000-0x0000000007081000-memory.dmp
    Filesize

    4KB

  • memory/2816-131-0x0000000007310000-0x0000000007311000-memory.dmp
    Filesize

    4KB

  • memory/2816-132-0x0000000007410000-0x0000000007411000-memory.dmp
    Filesize

    4KB

  • memory/2816-133-0x00000000073D0000-0x00000000073D1000-memory.dmp
    Filesize

    4KB

  • memory/2816-134-0x0000000007650000-0x0000000007651000-memory.dmp
    Filesize

    4KB

  • memory/2816-135-0x0000000007D30000-0x0000000007D31000-memory.dmp
    Filesize

    4KB

  • memory/2816-136-0x0000000007F10000-0x0000000007F11000-memory.dmp
    Filesize

    4KB