Analysis

  • max time kernel
    52s
  • max time network
    72s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25/10/2022, 11:23

General

  • Target

    d173bb70e924eaf2d7fe85606769051218b371ff8cc99c8d6b107470f4476ef6.exe

  • Size

    1.7MB

  • MD5

    e992b8395277e9c0b6d69c928fc92146

  • SHA1

    31b6f0c6de342cec7efd3a62e671116ddd6158a2

  • SHA256

    d173bb70e924eaf2d7fe85606769051218b371ff8cc99c8d6b107470f4476ef6

  • SHA512

    6d9fb610cfaa0fe31415528295343b12686d461ecbdf94cb9fcf320b303b8a47d6f93e5dec8717d3ef5b14896876f567faa6688d9ce55a9636210ce7e4b82205

  • SSDEEP

    49152:Af28jbCTgA9bOu3vLm+cUaTFw5rbZl4m9e:Af28jbED9bVvLDuwhj4F

Malware Config

Extracted

Family

redline

Botnet

1310

C2

79.137.192.57:48771

Attributes
  • auth_value

    feb5f5c29913f32658637e553762a40e

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • 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\d173bb70e924eaf2d7fe85606769051218b371ff8cc99c8d6b107470f4476ef6.exe
    "C:\Users\Admin\AppData\Local\Temp\d173bb70e924eaf2d7fe85606769051218b371ff8cc99c8d6b107470f4476ef6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:101620

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2836-137-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-116-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-117-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-118-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-119-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-120-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-127-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-130-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-131-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-134-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-136-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-115-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/2836-139-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-157-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-163-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-132-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-129-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-141-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-140-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-143-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-144-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-145-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-147-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-148-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-149-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-150-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-146-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-135-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-133-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-151-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-152-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-153-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-154-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-155-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-156-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-121-0x0000000000400000-0x0000000000428000-memory.dmp

          Filesize

          160KB

        • memory/101620-158-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-159-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-160-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-161-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-162-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-128-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-164-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-165-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-167-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-168-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-169-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-170-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-171-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-172-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-173-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-174-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-175-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-176-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-177-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-178-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-179-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-180-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-181-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-182-0x00000000771B0000-0x000000007733E000-memory.dmp

          Filesize

          1.6MB

        • memory/101620-192-0x000000000A0E0000-0x000000000A6E6000-memory.dmp

          Filesize

          6.0MB

        • memory/101620-194-0x000000000B830000-0x000000000B93A000-memory.dmp

          Filesize

          1.0MB

        • memory/101620-202-0x000000000BA90000-0x000000000BAA2000-memory.dmp

          Filesize

          72KB

        • memory/101620-204-0x000000000BAF0000-0x000000000BB2E000-memory.dmp

          Filesize

          248KB

        • memory/101620-206-0x000000000BB30000-0x000000000BB7B000-memory.dmp

          Filesize

          300KB

        • memory/101620-214-0x000000000C590000-0x000000000C622000-memory.dmp

          Filesize

          584KB

        • memory/101620-215-0x000000000CB30000-0x000000000D02E000-memory.dmp

          Filesize

          5.0MB

        • memory/101620-219-0x000000000C7A0000-0x000000000C806000-memory.dmp

          Filesize

          408KB

        • memory/101620-472-0x000000000D030000-0x000000000D1F2000-memory.dmp

          Filesize

          1.8MB

        • memory/101620-473-0x000000000D730000-0x000000000DC5C000-memory.dmp

          Filesize

          5.2MB

        • memory/101620-565-0x000000000CA20000-0x000000000CA96000-memory.dmp

          Filesize

          472KB

        • memory/101620-566-0x000000000CAA0000-0x000000000CAF0000-memory.dmp

          Filesize

          320KB