Analysis

  • max time kernel
    91s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2023 07:15

General

  • Target

    5a3b02f5fb60f9f7ce6af41d7ee5b7ac902f089142e9d69cab3ab5bfad839da4.exe

  • Size

    339KB

  • MD5

    bce4447c922c1a9ad76b86a10ebb4750

  • SHA1

    4175ad4d9f537598dd258f006b4b40c2131648f5

  • SHA256

    5a3b02f5fb60f9f7ce6af41d7ee5b7ac902f089142e9d69cab3ab5bfad839da4

  • SHA512

    a0f5bf4ab654fe2753165c7ff1717e01d5735fecdc92398521ad5b009b03bede81e6ce8e8c346fa9ea53f33e6a8f8eb55ef5eac739783b7d8e2f357a3ddbf6d9

  • 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\5a3b02f5fb60f9f7ce6af41d7ee5b7ac902f089142e9d69cab3ab5bfad839da4.exe
    "C:\Users\Admin\AppData\Local\Temp\5a3b02f5fb60f9f7ce6af41d7ee5b7ac902f089142e9d69cab3ab5bfad839da4.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:760

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/760-132-0x0000000000D90000-0x0000000000DEA000-memory.dmp

    Filesize

    360KB

  • memory/760-133-0x000000000B4A0000-0x000000000BAB8000-memory.dmp

    Filesize

    6.1MB

  • memory/760-134-0x000000000AFA0000-0x000000000B0AA000-memory.dmp

    Filesize

    1.0MB

  • memory/760-135-0x000000000AED0000-0x000000000AEE2000-memory.dmp

    Filesize

    72KB

  • memory/760-136-0x000000000AF30000-0x000000000AF6C000-memory.dmp

    Filesize

    240KB

  • memory/760-137-0x000000000C070000-0x000000000C614000-memory.dmp

    Filesize

    5.6MB

  • memory/760-138-0x000000000B390000-0x000000000B422000-memory.dmp

    Filesize

    584KB

  • memory/760-139-0x000000000BAC0000-0x000000000BB26000-memory.dmp

    Filesize

    408KB

  • memory/760-140-0x000000000D350000-0x000000000D3C6000-memory.dmp

    Filesize

    472KB

  • memory/760-141-0x000000000D3D0000-0x000000000D420000-memory.dmp

    Filesize

    320KB

  • memory/760-142-0x000000000C8F0000-0x000000000CAB2000-memory.dmp

    Filesize

    1.8MB

  • memory/760-143-0x000000000D950000-0x000000000DE7C000-memory.dmp

    Filesize

    5.2MB