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Analysis

  • max time kernel
    112s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/12/2022, 08:09

General

  • Target

    7b8360419ecf2c90e5dc6386e626158d83d9f08963cb10fdc273f48f31a16ded.exe

  • Size

    175KB

  • MD5

    429b4723b5ac3ac64d9e6520dd670534

  • SHA1

    10a185bffc447e0a8bcba484faef6b2929768bbb

  • SHA256

    7b8360419ecf2c90e5dc6386e626158d83d9f08963cb10fdc273f48f31a16ded

  • SHA512

    f645e8ad6727a32eb3c33c49e55f1b22dd3b79372c5e39f7a26b2ba4dcb13117041fb383cf60cd62dea2f442f7cd7bd9139729fc06da53e96e89728c47f7c1c0

  • SSDEEP

    3072:WxqZWjHaJIppUV/VPeX5FWhgrxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuw+T:8qZ3V/gWh

Malware Config

Extracted

Family

redline

Botnet

it167676

C2

82.115.223.15:15486

Attributes
  • auth_value

    c433715c79334d392c5c72b6b6b5536b

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\7b8360419ecf2c90e5dc6386e626158d83d9f08963cb10fdc273f48f31a16ded.exe
    "C:\Users\Admin\AppData\Local\Temp\7b8360419ecf2c90e5dc6386e626158d83d9f08963cb10fdc273f48f31a16ded.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4800

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4800-132-0x00000000003F0000-0x0000000000422000-memory.dmp

    Filesize

    200KB

  • memory/4800-133-0x0000000005300000-0x0000000005918000-memory.dmp

    Filesize

    6.1MB

  • memory/4800-134-0x0000000004E80000-0x0000000004F8A000-memory.dmp

    Filesize

    1.0MB

  • memory/4800-135-0x0000000004DB0000-0x0000000004DC2000-memory.dmp

    Filesize

    72KB

  • memory/4800-136-0x0000000004E10000-0x0000000004E4C000-memory.dmp

    Filesize

    240KB

  • memory/4800-137-0x0000000005140000-0x00000000051A6000-memory.dmp

    Filesize

    408KB

  • memory/4800-138-0x00000000061E0000-0x0000000006784000-memory.dmp

    Filesize

    5.6MB

  • memory/4800-139-0x0000000005D10000-0x0000000005DA2000-memory.dmp

    Filesize

    584KB

  • memory/4800-140-0x0000000006790000-0x0000000006952000-memory.dmp

    Filesize

    1.8MB

  • memory/4800-141-0x0000000006E90000-0x00000000073BC000-memory.dmp

    Filesize

    5.2MB