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Analysis

  • max time kernel
    72s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/09/2022, 21:37

General

  • Target

    8dc82916510fed2a227566018cb2905fc9078d4d427a6a7ede065ead58e93819.exe

  • Size

    363KB

  • MD5

    142dded42df69013c0bae299e5787d73

  • SHA1

    4419a2692a057bfb1437eff4cc6f4e5f4a48ad3a

  • SHA256

    8dc82916510fed2a227566018cb2905fc9078d4d427a6a7ede065ead58e93819

  • SHA512

    a269bd44826ecfdc2232758d4cf1a4b24801205ae3135fa8a9d2f0e771059e5b18ad6bdc6819df1534dcfc88d1af1cdfd2d710bf84bc5872b51a58f80edae909

  • SSDEEP

    6144:eEaXBUcN2BRrn1fH0N6GkBut5adsSEK69yDPhSjYlakxjTLVqoARRSTZAPdg+:/aRDNoVJKRtUdsSEK69yDPhSjYlakxjv

Malware Config

Extracted

Family

redline

Botnet

0002

C2

13.72.81.58:13413

Attributes
  • auth_value

    866ce0ed8cfe2be77fb43a4912677698

Signatures

  • RedLine

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\8dc82916510fed2a227566018cb2905fc9078d4d427a6a7ede065ead58e93819.exe
    "C:\Users\Admin\AppData\Local\Temp\8dc82916510fed2a227566018cb2905fc9078d4d427a6a7ede065ead58e93819.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:764

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/764-132-0x0000000000960000-0x00000000009C0000-memory.dmp

    Filesize

    384KB

  • memory/764-133-0x000000000AFF0000-0x000000000B608000-memory.dmp

    Filesize

    6.1MB

  • memory/764-134-0x000000000AB70000-0x000000000AC7A000-memory.dmp

    Filesize

    1.0MB

  • memory/764-135-0x000000000AAA0000-0x000000000AAB2000-memory.dmp

    Filesize

    72KB

  • memory/764-136-0x000000000AB00000-0x000000000AB3C000-memory.dmp

    Filesize

    240KB

  • memory/764-137-0x000000000AF10000-0x000000000AF76000-memory.dmp

    Filesize

    408KB

  • memory/764-138-0x000000000B9B0000-0x000000000BA42000-memory.dmp

    Filesize

    584KB

  • memory/764-139-0x000000000C000000-0x000000000C5A4000-memory.dmp

    Filesize

    5.6MB

  • memory/764-140-0x000000000BAD0000-0x000000000BB46000-memory.dmp

    Filesize

    472KB

  • memory/764-141-0x000000000BB90000-0x000000000BBE0000-memory.dmp

    Filesize

    320KB

  • memory/764-142-0x000000000BDB0000-0x000000000BF72000-memory.dmp

    Filesize

    1.8MB

  • memory/764-143-0x000000000CAE0000-0x000000000D00C000-memory.dmp

    Filesize

    5.2MB