Analysis

  • max time kernel
    60s
  • max time network
    69s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    28-06-2022 09:07

General

  • Target

    6e6c4215c2e2b395f41e7c3a9605e1af2e9b8814af3e4beda4e76eded3988d8a.exe

  • Size

    3.9MB

  • MD5

    7f83e72053c6fdfa5e9a9da2085222cc

  • SHA1

    56839deb07dfd04336df5a2b45fd83c9d8e294ff

  • SHA256

    6e6c4215c2e2b395f41e7c3a9605e1af2e9b8814af3e4beda4e76eded3988d8a

  • SHA512

    9dea0b95ea475b4d1ec8f34f42646b9f168ae7bc6871f6acb515eb551ef21d0efe73d9d1f0519dab9f99ac75fd02f05576c4c3210cedb2a1e144d3cdd9a678d6

Malware Config

Extracted

Family

redline

Botnet

test1

C2

135.181.156.128:10944

Attributes
  • auth_value

    5e53df8b6dd563acc136377edcacc242

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 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\6e6c4215c2e2b395f41e7c3a9605e1af2e9b8814af3e4beda4e76eded3988d8a.exe
    "C:\Users\Admin\AppData\Local\Temp\6e6c4215c2e2b395f41e7c3a9605e1af2e9b8814af3e4beda4e76eded3988d8a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2844
    • 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:36716
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2844 -s 67248
      2⤵
      • Program crash
      PID:36828

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/2844-117-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/2844-119-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/2844-118-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/2844-120-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/2844-122-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/2844-121-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/2844-123-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/2844-124-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/2844-125-0x0000000000400000-0x0000000000A95000-memory.dmp
    Filesize

    6.6MB

  • memory/36716-129-0x0000000000430000-0x0000000000450000-memory.dmp
    Filesize

    128KB

  • memory/36716-134-0x000000000044AD82-mapping.dmp
  • memory/36716-135-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-136-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-138-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-137-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-139-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-141-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-142-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-145-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-144-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-146-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-147-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-148-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-149-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-150-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-151-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-152-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-153-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-155-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-154-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-156-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-157-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-158-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-159-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-160-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-162-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-161-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-163-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-165-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-164-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-166-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-168-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-169-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-170-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-171-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-172-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-173-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-174-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-175-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-177-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-176-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-178-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-179-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-180-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-181-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-182-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-183-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-184-0x0000000077DE0000-0x0000000077F6E000-memory.dmp
    Filesize

    1.6MB

  • memory/36716-191-0x0000000006460000-0x0000000006472000-memory.dmp
    Filesize

    72KB

  • memory/36716-190-0x0000000008F40000-0x0000000009546000-memory.dmp
    Filesize

    6.0MB

  • memory/36716-192-0x0000000008A40000-0x0000000008B4A000-memory.dmp
    Filesize

    1.0MB

  • memory/36716-195-0x0000000008930000-0x000000000896E000-memory.dmp
    Filesize

    248KB

  • memory/36716-197-0x00000000089A0000-0x00000000089EB000-memory.dmp
    Filesize

    300KB

  • memory/36716-205-0x0000000009A50000-0x0000000009F4E000-memory.dmp
    Filesize

    5.0MB

  • memory/36716-209-0x0000000008C60000-0x0000000008CC6000-memory.dmp
    Filesize

    408KB

  • memory/36716-217-0x0000000009830000-0x00000000098A6000-memory.dmp
    Filesize

    472KB

  • memory/36716-218-0x0000000009950000-0x00000000099E2000-memory.dmp
    Filesize

    584KB

  • memory/36716-222-0x0000000009910000-0x000000000992E000-memory.dmp
    Filesize

    120KB

  • memory/36716-232-0x000000000AF40000-0x000000000B102000-memory.dmp
    Filesize

    1.8MB

  • memory/36716-233-0x000000000B640000-0x000000000BB6C000-memory.dmp
    Filesize

    5.2MB

  • memory/36716-329-0x000000000A310000-0x000000000A360000-memory.dmp
    Filesize

    320KB