Analysis

  • max time kernel
    145s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220722-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-08-2022 12:06

General

  • Target

    183d70c9ee43317367a8790e10f1511f.exe

  • Size

    1.4MB

  • MD5

    183d70c9ee43317367a8790e10f1511f

  • SHA1

    c851ef510d3d60e2193184ecfecb9ea88f5d26d5

  • SHA256

    af7ce0200fe43b53a6302e15669a997809a53334564aa01531f44579025727dd

  • SHA512

    0d939d44cbf6200bfdc285160bf45431174d3b637ba6d685db3ba85562f439423373a57f7a00bda6e25ee47c5ea60bdfec999fd5f55796edf5f6d0a550c2a08f

Malware Config

Extracted

Family

redline

Botnet

h

C2

185.108.223.124:41034

Attributes
  • auth_value

    7c40f30b767fb5b93131b0053ccd7070

Signatures

  • RedLine

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\183d70c9ee43317367a8790e10f1511f.exe
    "C:\Users\Admin\AppData\Local\Temp\183d70c9ee43317367a8790e10f1511f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4764
    • 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:205744

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/205744-132-0x0000000000000000-mapping.dmp
  • memory/205744-133-0x0000000000400000-0x0000000000420000-memory.dmp
    Filesize

    128KB

  • memory/205744-138-0x0000000005770000-0x0000000005D88000-memory.dmp
    Filesize

    6.1MB

  • memory/205744-139-0x00000000051F0000-0x0000000005202000-memory.dmp
    Filesize

    72KB

  • memory/205744-140-0x0000000005320000-0x000000000542A000-memory.dmp
    Filesize

    1.0MB

  • memory/205744-141-0x0000000005280000-0x00000000052BC000-memory.dmp
    Filesize

    240KB

  • memory/205744-142-0x0000000006340000-0x00000000068E4000-memory.dmp
    Filesize

    5.6MB

  • memory/205744-143-0x00000000056C0000-0x0000000005752000-memory.dmp
    Filesize

    584KB

  • memory/205744-144-0x0000000005D90000-0x0000000005DF6000-memory.dmp
    Filesize

    408KB

  • memory/205744-145-0x0000000006200000-0x0000000006276000-memory.dmp
    Filesize

    472KB

  • memory/205744-146-0x00000000062C0000-0x00000000062DE000-memory.dmp
    Filesize

    120KB

  • memory/205744-147-0x0000000006990000-0x00000000069E0000-memory.dmp
    Filesize

    320KB

  • memory/205744-148-0x0000000006F00000-0x00000000070C2000-memory.dmp
    Filesize

    1.8MB

  • memory/205744-149-0x0000000007600000-0x0000000007B2C000-memory.dmp
    Filesize

    5.2MB