Analysis

  • max time kernel
    106s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-09-2022 22:33

General

  • Target

    ac98964943f2bdb3d7b1874c8a64a3670c64e03ac87a18fcc2b0a9f33d56b0c0.exe

  • Size

    2.6MB

  • MD5

    30c9c5718ae5e894dca2283bc4506924

  • SHA1

    98d366e2d2e3ba56caf9c6934d9538cf60a26971

  • SHA256

    ac98964943f2bdb3d7b1874c8a64a3670c64e03ac87a18fcc2b0a9f33d56b0c0

  • SHA512

    eaf44d6c02f6a1d55764f10ed4d129115f18ee8198de9dbe64ec960c1b25c2e363c0b868c2caaa92179d6639bb8c12f7cfc0c36f26d6a949904ec721f1ca500b

  • SSDEEP

    24576:3sHV9zhuL8MbAZYfYV9YJuW3MFfdEklRBXNrO6+RNxNUk6ALQbyWuxl3RuQ5531I:SLhuL1bzEPjaxNUk6A83Ol3a

Malware Config

Extracted

Family

redline

Botnet

install

C2

212.8.244.233:43690

Attributes
  • auth_value

    cbce7277fef2185d93b8332df3940ad5

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac98964943f2bdb3d7b1874c8a64a3670c64e03ac87a18fcc2b0a9f33d56b0c0.exe
    "C:\Users\Admin\AppData\Local\Temp\ac98964943f2bdb3d7b1874c8a64a3670c64e03ac87a18fcc2b0a9f33d56b0c0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2972
    • 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:103280

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/103280-132-0x0000000000000000-mapping.dmp
  • memory/103280-133-0x0000000000400000-0x0000000000428000-memory.dmp
    Filesize

    160KB

  • memory/103280-138-0x0000000005A90000-0x00000000060A8000-memory.dmp
    Filesize

    6.1MB

  • memory/103280-139-0x0000000005600000-0x000000000570A000-memory.dmp
    Filesize

    1.0MB

  • memory/103280-140-0x0000000005530000-0x0000000005542000-memory.dmp
    Filesize

    72KB

  • memory/103280-141-0x0000000005590000-0x00000000055CC000-memory.dmp
    Filesize

    240KB

  • memory/103280-142-0x0000000006660000-0x0000000006C04000-memory.dmp
    Filesize

    5.6MB

  • memory/103280-143-0x0000000005900000-0x0000000005992000-memory.dmp
    Filesize

    584KB

  • memory/103280-144-0x00000000059A0000-0x0000000005A06000-memory.dmp
    Filesize

    408KB

  • memory/103280-145-0x00000000079B0000-0x0000000007B72000-memory.dmp
    Filesize

    1.8MB

  • memory/103280-146-0x00000000080B0000-0x00000000085DC000-memory.dmp
    Filesize

    5.2MB

  • memory/103280-147-0x0000000006DD0000-0x0000000006E46000-memory.dmp
    Filesize

    472KB

  • memory/103280-148-0x0000000006E50000-0x0000000006EA0000-memory.dmp
    Filesize

    320KB