Analysis

  • max time kernel
    91s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2022 22:49

General

  • Target

    d2ba0142c9e17b43feba80b43844f8ee44d9c19b22d21470eb379eb946c76582.exe

  • Size

    1.3MB

  • MD5

    cf529426ce8cfb27cfd984e0bc9a8b31

  • SHA1

    692b82e21c1044c0dd912a46ee0e738023fe0aef

  • SHA256

    d2ba0142c9e17b43feba80b43844f8ee44d9c19b22d21470eb379eb946c76582

  • SHA512

    ad11c5a80befb17095f0edc4520957665d79f21e1aa345df6c03271b55d21f87d237abe6eaf709ba8cc06e7f61888a69f20128b54ee32a906a0951271a2eb15c

  • SSDEEP

    24576:gbHgdU4LoV4azY6YOLxt8XMlkk6ZAVbx9gEpnCvunMDJBF:gbHgdUjV4huwvunKF

Malware Config

Extracted

Family

redline

Botnet

1

C2

176.124.201.56:25784

Attributes
  • auth_value

    54d955dfbd035e7951a8675abb7f0e29

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d2ba0142c9e17b43feba80b43844f8ee44d9c19b22d21470eb379eb946c76582.exe
    "C:\Users\Admin\AppData\Local\Temp\d2ba0142c9e17b43feba80b43844f8ee44d9c19b22d21470eb379eb946c76582.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4396
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4952

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4952-132-0x0000000000000000-mapping.dmp
  • memory/4952-133-0x0000000000400000-0x0000000000436000-memory.dmp
    Filesize

    216KB

  • memory/4952-138-0x00000000056C0000-0x0000000005CD8000-memory.dmp
    Filesize

    6.1MB

  • memory/4952-139-0x00000000050A0000-0x00000000050B2000-memory.dmp
    Filesize

    72KB

  • memory/4952-140-0x00000000051D0000-0x00000000052DA000-memory.dmp
    Filesize

    1.0MB

  • memory/4952-141-0x0000000005100000-0x000000000513C000-memory.dmp
    Filesize

    240KB

  • memory/4952-142-0x00000000054E0000-0x0000000005572000-memory.dmp
    Filesize

    584KB

  • memory/4952-143-0x0000000006290000-0x0000000006834000-memory.dmp
    Filesize

    5.6MB

  • memory/4952-144-0x0000000005580000-0x00000000055E6000-memory.dmp
    Filesize

    408KB

  • memory/4952-145-0x0000000006A10000-0x0000000006BD2000-memory.dmp
    Filesize

    1.8MB

  • memory/4952-146-0x0000000007110000-0x000000000763C000-memory.dmp
    Filesize

    5.2MB

  • memory/4952-147-0x0000000006210000-0x0000000006286000-memory.dmp
    Filesize

    472KB

  • memory/4952-148-0x00000000061F0000-0x000000000620E000-memory.dmp
    Filesize

    120KB

  • memory/4952-149-0x0000000006920000-0x0000000006970000-memory.dmp
    Filesize

    320KB