Analysis

  • max time kernel
    83s
  • max time network
    148s
  • 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 15:30

General

  • Target

    1ceda0fe0d2f2dd655c6ea7672bd9981710c4ab314ec98af1a661e81e64f6d04.exe

  • Size

    337KB

  • MD5

    c4c2f6514bdf7a109a0f77b02a300b6b

  • SHA1

    23664dedcbe1839252390205748ebddf65ffdabb

  • SHA256

    1ceda0fe0d2f2dd655c6ea7672bd9981710c4ab314ec98af1a661e81e64f6d04

  • SHA512

    acf08d1457e732e0cf21bad30b94cc0575f865b259180e8eca443044a9c00f76ef017e8f68529ad37b8f2404f6c54960fcd2a2d739b0facc7115bc0bd2255d03

  • 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\1ceda0fe0d2f2dd655c6ea7672bd9981710c4ab314ec98af1a661e81e64f6d04.exe
    "C:\Users\Admin\AppData\Local\Temp\1ceda0fe0d2f2dd655c6ea7672bd9981710c4ab314ec98af1a661e81e64f6d04.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2896

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2896-132-0x0000000000E40000-0x0000000000E9A000-memory.dmp

    Filesize

    360KB

  • memory/2896-133-0x000000000B4D0000-0x000000000BAE8000-memory.dmp

    Filesize

    6.1MB

  • memory/2896-134-0x000000000B050000-0x000000000B15A000-memory.dmp

    Filesize

    1.0MB

  • memory/2896-135-0x000000000AF80000-0x000000000AF92000-memory.dmp

    Filesize

    72KB

  • memory/2896-136-0x000000000AFE0000-0x000000000B01C000-memory.dmp

    Filesize

    240KB

  • memory/2896-137-0x000000000C0A0000-0x000000000C644000-memory.dmp

    Filesize

    5.6MB

  • memory/2896-138-0x000000000BAF0000-0x000000000BB82000-memory.dmp

    Filesize

    584KB

  • memory/2896-139-0x000000000B430000-0x000000000B496000-memory.dmp

    Filesize

    408KB

  • memory/2896-140-0x0000000009C30000-0x0000000009CA6000-memory.dmp

    Filesize

    472KB

  • memory/2896-141-0x0000000009CB0000-0x0000000009D00000-memory.dmp

    Filesize

    320KB

  • memory/2896-142-0x0000000009ED0000-0x000000000A092000-memory.dmp

    Filesize

    1.8MB

  • memory/2896-143-0x000000000A5D0000-0x000000000AAFC000-memory.dmp

    Filesize

    5.2MB