Analysis

  • max time kernel
    91s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2023 11:33

General

  • Target

    5375ef2b233bd11d591d18c55819332ceeaa340be40fceee322d6eeff0279ac2.exe

  • Size

    175KB

  • MD5

    d6acb112b3124fba08b02c76880be99b

  • SHA1

    8be5a87ecdb0decb3750644916737e9da9a2f09c

  • SHA256

    5375ef2b233bd11d591d18c55819332ceeaa340be40fceee322d6eeff0279ac2

  • SHA512

    55401952ce21db3318baef53ebc0f2e0ac25f20c196b56f761d98aeec040cbd3976983b7c2201d25b01682304357ac7b0362abcb5ccda155ca0c6a248f604981

  • SSDEEP

    3072:s9xqZWBJaHEDgXp5lCe159Eh4bxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuwY:sHqZV7ljEh

Malware Config

Extracted

Family

redline

Botnet

dent

C2

193.233.20.33:4125

Attributes
  • auth_value

    e795368557f02e28e8aef6bcb279a3b0

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\5375ef2b233bd11d591d18c55819332ceeaa340be40fceee322d6eeff0279ac2.exe
    "C:\Users\Admin\AppData\Local\Temp\5375ef2b233bd11d591d18c55819332ceeaa340be40fceee322d6eeff0279ac2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3992-133-0x0000000000EA0000-0x0000000000ED2000-memory.dmp

    Filesize

    200KB

  • memory/3992-134-0x0000000005DC0000-0x00000000063D8000-memory.dmp

    Filesize

    6.1MB

  • memory/3992-135-0x0000000005940000-0x0000000005A4A000-memory.dmp

    Filesize

    1.0MB

  • memory/3992-136-0x0000000005880000-0x0000000005892000-memory.dmp

    Filesize

    72KB

  • memory/3992-137-0x00000000058E0000-0x000000000591C000-memory.dmp

    Filesize

    240KB

  • memory/3992-138-0x0000000005850000-0x0000000005860000-memory.dmp

    Filesize

    64KB

  • memory/3992-139-0x0000000005C10000-0x0000000005CA2000-memory.dmp

    Filesize

    584KB

  • memory/3992-140-0x0000000006990000-0x0000000006F34000-memory.dmp

    Filesize

    5.6MB

  • memory/3992-141-0x0000000006450000-0x00000000064B6000-memory.dmp

    Filesize

    408KB

  • memory/3992-142-0x0000000006890000-0x0000000006906000-memory.dmp

    Filesize

    472KB

  • memory/3992-143-0x0000000006910000-0x0000000006960000-memory.dmp

    Filesize

    320KB

  • memory/3992-144-0x0000000007110000-0x00000000072D2000-memory.dmp

    Filesize

    1.8MB

  • memory/3992-145-0x0000000007810000-0x0000000007D3C000-memory.dmp

    Filesize

    5.2MB

  • memory/3992-146-0x0000000005850000-0x0000000005860000-memory.dmp

    Filesize

    64KB