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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/02/2023, 19:46

General

  • Target

    27edc31b91b5eeebe86e7a36199009a156de2ab3b8152b78df356af527995db9.exe

  • Size

    337KB

  • MD5

    c2cff2ac05eccb18e5786f94d7a738e8

  • SHA1

    1998e450caf6cce33912b69a16c0d8b7572c85b2

  • SHA256

    27edc31b91b5eeebe86e7a36199009a156de2ab3b8152b78df356af527995db9

  • SHA512

    0415e3cdc706fbb071cc6a5c56f4218e51a5daca3bd764516f82441e11fad7dd6c2a3ed3a0dc942d9941cedb822538d8c2cad43a18f209c799da0cdaab83e497

  • 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\27edc31b91b5eeebe86e7a36199009a156de2ab3b8152b78df356af527995db9.exe
    "C:\Users\Admin\AppData\Local\Temp\27edc31b91b5eeebe86e7a36199009a156de2ab3b8152b78df356af527995db9.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4356

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4356-132-0x0000000000DF0000-0x0000000000E4A000-memory.dmp

    Filesize

    360KB

  • memory/4356-133-0x0000000005E90000-0x00000000064A8000-memory.dmp

    Filesize

    6.1MB

  • memory/4356-134-0x00000000059E0000-0x0000000005AEA000-memory.dmp

    Filesize

    1.0MB

  • memory/4356-135-0x0000000005910000-0x0000000005922000-memory.dmp

    Filesize

    72KB

  • memory/4356-136-0x0000000005970000-0x00000000059AC000-memory.dmp

    Filesize

    240KB

  • memory/4356-137-0x0000000005CB0000-0x0000000005D42000-memory.dmp

    Filesize

    584KB

  • memory/4356-138-0x0000000006F50000-0x00000000074F4000-memory.dmp

    Filesize

    5.6MB

  • memory/4356-139-0x0000000005D50000-0x0000000005DB6000-memory.dmp

    Filesize

    408KB

  • memory/4356-140-0x0000000006B20000-0x0000000006B96000-memory.dmp

    Filesize

    472KB

  • memory/4356-141-0x0000000006AA0000-0x0000000006AF0000-memory.dmp

    Filesize

    320KB

  • memory/4356-142-0x0000000006D70000-0x0000000006F32000-memory.dmp

    Filesize

    1.8MB

  • memory/4356-143-0x0000000009120000-0x000000000964C000-memory.dmp

    Filesize

    5.2MB