Analysis

  • max time kernel
    51s
  • max time network
    147s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    13-06-2022 08:19

General

  • Target

    2e09a299ef4aff9beca70c64de73090fe05afec0b53ec274f580ae0577b08328.exe

  • Size

    715KB

  • MD5

    df93c12eeddd21a7f33ed4d8a5b3c9fa

  • SHA1

    28f520d4cb0a93c3180c3c51257930c41854da93

  • SHA256

    2e09a299ef4aff9beca70c64de73090fe05afec0b53ec274f580ae0577b08328

  • SHA512

    6fb2128745981b91db8a857c895ca21c5f4ed58ad8dec25e87929a8914eb1d6c3634a1fcbe0ce22ac1aa089283e9faf2c8eba7787fc59f0858f6ff148764a5a2

Malware Config

Extracted

Family

redline

Botnet

76

C2

139.99.32.83:43199

Attributes
  • auth_value

    44d461325298129ed3c705440f57962c

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\2e09a299ef4aff9beca70c64de73090fe05afec0b53ec274f580ae0577b08328.exe
    "C:\Users\Admin\AppData\Local\Temp\2e09a299ef4aff9beca70c64de73090fe05afec0b53ec274f580ae0577b08328.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2484
    • 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:2232
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 380
      2⤵
      • Program crash
      PID:2236
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s NgcSvc
    1⤵
      PID:3048
    • \??\c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s DeviceAssociationService
      1⤵
        PID:3752

      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/2232-175-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-169-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-333-0x000000000A360000-0x000000000A3B0000-memory.dmp
        Filesize

        320KB

      • memory/2232-241-0x000000000AAE0000-0x000000000B00C000-memory.dmp
        Filesize

        5.2MB

      • memory/2232-240-0x000000000A3E0000-0x000000000A5A2000-memory.dmp
        Filesize

        1.8MB

      • memory/2232-157-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-218-0x0000000008DD0000-0x0000000008DEE000-memory.dmp
        Filesize

        120KB

      • memory/2232-214-0x0000000008D30000-0x0000000008DC2000-memory.dmp
        Filesize

        584KB

      • memory/2232-213-0x0000000008C10000-0x0000000008C86000-memory.dmp
        Filesize

        472KB

      • memory/2232-210-0x0000000009910000-0x0000000009E0E000-memory.dmp
        Filesize

        5.0MB

      • memory/2232-202-0x00000000088F0000-0x000000000893B000-memory.dmp
        Filesize

        300KB

      • memory/2232-200-0x00000000088B0000-0x00000000088EE000-memory.dmp
        Filesize

        248KB

      • memory/2232-197-0x0000000008980000-0x0000000008A8A000-memory.dmp
        Filesize

        1.0MB

      • memory/2232-196-0x0000000008850000-0x0000000008862000-memory.dmp
        Filesize

        72KB

      • memory/2232-195-0x0000000008E00000-0x0000000009406000-memory.dmp
        Filesize

        6.0MB

      • memory/2232-153-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-182-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-181-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-180-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-133-0x0000000004400000-0x0000000004420000-memory.dmp
        Filesize

        128KB

      • memory/2232-139-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-138-0x000000000441AD5A-mapping.dmp
      • memory/2232-140-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-141-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-142-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-143-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-145-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-146-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-179-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-149-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-150-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-151-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-152-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-154-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-155-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-156-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-178-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-220-0x0000000009800000-0x0000000009866000-memory.dmp
        Filesize

        408KB

      • memory/2232-177-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-159-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-160-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-161-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-163-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-162-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-164-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-165-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-166-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-167-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-168-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-158-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-170-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-171-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-173-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-174-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2232-176-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-148-0x00000000000DD000-0x00000000000DF000-memory.dmp
        Filesize

        8KB

      • memory/2484-118-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-125-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-126-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-132-0x00000000000DA000-0x00000000000DF000-memory.dmp
        Filesize

        20KB

      • memory/2484-131-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-130-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-114-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-116-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-124-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-128-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-129-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-123-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-122-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-121-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-120-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-119-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-115-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-117-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB

      • memory/2484-127-0x0000000077130000-0x00000000772BE000-memory.dmp
        Filesize

        1.6MB