Analysis

  • max time kernel
    136s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2023 03:02

General

  • Target

    352d46f941979fcfb41f4b78972afdd715646584bc320e337ce91ff1b0331492.exe

  • Size

    339KB

  • MD5

    54002b7a058afd2b7d5e8f3da01352bf

  • SHA1

    af04f28885654536b97225566a169453e3673961

  • SHA256

    352d46f941979fcfb41f4b78972afdd715646584bc320e337ce91ff1b0331492

  • SHA512

    8bf5f200b7d44bb2af297677d99cc6a36aa69514df2eb2cae85a1b5fb8e173940bdd7ff5180e87db772a8fbeb734a792ef4eccf93fceec7f56c533eed3534f4a

  • SSDEEP

    6144:nbDQmioYCCAYp5fRZOVANlZ1iJ5ZccG7uMR9NX23BoIgPEDZCO4lw1JedPlC:nbDQ7LpDcVAN1lDm3BoIgPEDZCO4lw1H

Malware Config

Extracted

Family

redline

Botnet

24.01

C2

37.220.86.164:29170

Attributes
  • auth_value

    1c7f0aa21138601b5201a3a4a0123991

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\352d46f941979fcfb41f4b78972afdd715646584bc320e337ce91ff1b0331492.exe
    "C:\Users\Admin\AppData\Local\Temp\352d46f941979fcfb41f4b78972afdd715646584bc320e337ce91ff1b0331492.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4240

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4240-132-0x0000000000680000-0x00000000006DA000-memory.dmp

    Filesize

    360KB

  • memory/4240-133-0x000000000AD20000-0x000000000B338000-memory.dmp

    Filesize

    6.1MB

  • memory/4240-134-0x000000000A890000-0x000000000A99A000-memory.dmp

    Filesize

    1.0MB

  • memory/4240-135-0x000000000A7C0000-0x000000000A7D2000-memory.dmp

    Filesize

    72KB

  • memory/4240-136-0x000000000A820000-0x000000000A85C000-memory.dmp

    Filesize

    240KB

  • memory/4240-137-0x000000000B8F0000-0x000000000BE94000-memory.dmp

    Filesize

    5.6MB

  • memory/4240-138-0x000000000AC80000-0x000000000AD12000-memory.dmp

    Filesize

    584KB

  • memory/4240-139-0x000000000B340000-0x000000000B3A6000-memory.dmp

    Filesize

    408KB

  • memory/4240-140-0x000000000C070000-0x000000000C232000-memory.dmp

    Filesize

    1.8MB

  • memory/4240-141-0x000000000C770000-0x000000000CC9C000-memory.dmp

    Filesize

    5.2MB

  • memory/4240-142-0x000000000BFF0000-0x000000000C066000-memory.dmp

    Filesize

    472KB

  • memory/4240-143-0x000000000BF70000-0x000000000BFC0000-memory.dmp

    Filesize

    320KB