Analysis

  • max time kernel
    127s
  • max time network
    153s
  • 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, 18:32

General

  • Target

    ed1e4b7e26ea8a7ceae520d988ac8d03457efbeb0fdd43a3d765f34d1626791b.exe

  • Size

    337KB

  • MD5

    4a34102ca1fc1f6a0a623b25f9d58164

  • SHA1

    c351e2cdf1b712b60f6ca768b5b5cdd3190537e8

  • SHA256

    ed1e4b7e26ea8a7ceae520d988ac8d03457efbeb0fdd43a3d765f34d1626791b

  • SHA512

    95558d8328d3fe0baec1c4507648807025fcb61aac54878e6350ebc833ec96abcd8ec63e2c7866f4314bde8cd7c6061a020fd790d641c40b4c3571495fb00a13

  • 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\ed1e4b7e26ea8a7ceae520d988ac8d03457efbeb0fdd43a3d765f34d1626791b.exe
    "C:\Users\Admin\AppData\Local\Temp\ed1e4b7e26ea8a7ceae520d988ac8d03457efbeb0fdd43a3d765f34d1626791b.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1800

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1800-132-0x0000000000E00000-0x0000000000E5A000-memory.dmp

          Filesize

          360KB

        • memory/1800-133-0x000000000B4D0000-0x000000000BAE8000-memory.dmp

          Filesize

          6.1MB

        • memory/1800-134-0x000000000B010000-0x000000000B11A000-memory.dmp

          Filesize

          1.0MB

        • memory/1800-135-0x000000000AF40000-0x000000000AF52000-memory.dmp

          Filesize

          72KB

        • memory/1800-136-0x000000000AFA0000-0x000000000AFDC000-memory.dmp

          Filesize

          240KB

        • memory/1800-137-0x000000000B3B0000-0x000000000B416000-memory.dmp

          Filesize

          408KB

        • memory/1800-138-0x000000000BE90000-0x000000000BF22000-memory.dmp

          Filesize

          584KB

        • memory/1800-139-0x000000000C4E0000-0x000000000CA84000-memory.dmp

          Filesize

          5.6MB

        • memory/1800-140-0x000000000BFB0000-0x000000000C026000-memory.dmp

          Filesize

          472KB

        • memory/1800-141-0x000000000C030000-0x000000000C080000-memory.dmp

          Filesize

          320KB

        • memory/1800-142-0x000000000C2E0000-0x000000000C4A2000-memory.dmp

          Filesize

          1.8MB

        • memory/1800-143-0x000000000CFC0000-0x000000000D4EC000-memory.dmp

          Filesize

          5.2MB