Analysis

  • max time kernel
    75s
  • max time network
    78s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    15/01/2023, 22:17

General

  • Target

    64419e6a096410c11b871dd5b8debdfedcf4f29e95c0b815de50c8d85d78231d.exe

  • Size

    330KB

  • MD5

    86ff1a440c4f067f8c24a9927e5afc39

  • SHA1

    c023cc21daa241c3591cc756574edacb9bd750c1

  • SHA256

    64419e6a096410c11b871dd5b8debdfedcf4f29e95c0b815de50c8d85d78231d

  • SHA512

    9898a5aca93b52740c5573d963ff9fcef4fe0f7ba308a9632ffe6684e1907791e8d7517fbac2a4fe6343b3320b9d8be9596e639497d50b433e485b2829f52a0f

  • SSDEEP

    6144:dA0oTTlrctTV6CDSY2wFkJQ0H8RjkY0arr:dA0iutcQBkC0g0a

Malware Config

Extracted

Family

redline

Botnet

debra

C2

62.204.41.211:4065

Attributes
  • auth_value

    24df232a5a333f96ae6fb8b270fed1ff

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\64419e6a096410c11b871dd5b8debdfedcf4f29e95c0b815de50c8d85d78231d.exe
    "C:\Users\Admin\AppData\Local\Temp\64419e6a096410c11b871dd5b8debdfedcf4f29e95c0b815de50c8d85d78231d.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1476

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1476-54-0x0000000004AE0000-0x0000000004B26000-memory.dmp

    Filesize

    280KB

  • memory/1476-55-0x0000000006F60000-0x0000000006FA4000-memory.dmp

    Filesize

    272KB

  • memory/1476-57-0x0000000000220000-0x000000000026B000-memory.dmp

    Filesize

    300KB

  • memory/1476-56-0x0000000002CCB000-0x0000000002CFA000-memory.dmp

    Filesize

    188KB

  • memory/1476-58-0x0000000075D01000-0x0000000075D03000-memory.dmp

    Filesize

    8KB

  • memory/1476-59-0x0000000000400000-0x0000000002BBB000-memory.dmp

    Filesize

    39.7MB

  • memory/1476-60-0x0000000002CCB000-0x0000000002CFA000-memory.dmp

    Filesize

    188KB

  • memory/1476-61-0x0000000002CCB000-0x0000000002CFA000-memory.dmp

    Filesize

    188KB

  • memory/1476-62-0x0000000000400000-0x0000000002BBB000-memory.dmp

    Filesize

    39.7MB