Analysis

  • max time kernel
    56s
  • max time network
    85s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    13-06-2022 09:15

General

  • Target

    6d365fb843e6951544c8882513f838eed3625dba77722863c864e62fc9646fe7.exe

  • Size

    715KB

  • MD5

    30b37f22e8096b74d92dde05607f6927

  • SHA1

    d60df3b83fafadbc674fe92c9d4fc6882c39ea21

  • SHA256

    6d365fb843e6951544c8882513f838eed3625dba77722863c864e62fc9646fe7

  • SHA512

    84b56845735bd480f5f80213310bcf362ca142e34a67b0d232d885280f741cc9d04822d562579e8334c7e80a0abbd889886424cf281980b220b39d881a0c1f15

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\6d365fb843e6951544c8882513f838eed3625dba77722863c864e62fc9646fe7.exe
    "C:\Users\Admin\AppData\Local\Temp\6d365fb843e6951544c8882513f838eed3625dba77722863c864e62fc9646fe7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4588
    • 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:4684
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4588 -s 380
      2⤵
      • Program crash
      PID:5072
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s NgcSvc
    1⤵
      PID:4460
    • \??\c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s DeviceAssociationService
      1⤵
        PID:4664

      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/4588-114-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-115-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-116-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-117-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-118-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-119-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-120-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-121-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-122-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-123-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-124-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-125-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-126-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-127-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-128-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-129-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-130-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-131-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4588-132-0x000000000109A000-0x000000000109F000-memory.dmp
        Filesize

        20KB

      • memory/4588-144-0x000000000109C000-0x000000000109E000-memory.dmp
        Filesize

        8KB

      • memory/4684-133-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4684-138-0x000000000041AD5A-mapping.dmp
      • memory/4684-139-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-140-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-141-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-142-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-143-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-146-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-147-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-149-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-150-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-151-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-153-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-152-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-154-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-155-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-156-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-157-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-159-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-158-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-160-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-161-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-162-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-163-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-164-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-165-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-166-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-167-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-168-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-169-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-170-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-171-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-173-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-174-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-175-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-176-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-177-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-178-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-179-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-180-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-181-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-182-0x00000000771E0000-0x000000007736E000-memory.dmp
        Filesize

        1.6MB

      • memory/4684-195-0x0000000009430000-0x0000000009A36000-memory.dmp
        Filesize

        6.0MB

      • memory/4684-196-0x0000000008E50000-0x0000000008E62000-memory.dmp
        Filesize

        72KB

      • memory/4684-197-0x0000000008F80000-0x000000000908A000-memory.dmp
        Filesize

        1.0MB

      • memory/4684-200-0x0000000008EB0000-0x0000000008EEE000-memory.dmp
        Filesize

        248KB

      • memory/4684-202-0x0000000008F00000-0x0000000008F4B000-memory.dmp
        Filesize

        300KB

      • memory/4684-211-0x00000000091F0000-0x0000000009256000-memory.dmp
        Filesize

        408KB

      • memory/4684-219-0x000000000A240000-0x000000000A73E000-memory.dmp
        Filesize

        5.0MB

      • memory/4684-222-0x0000000009DC0000-0x0000000009E36000-memory.dmp
        Filesize

        472KB

      • memory/4684-223-0x0000000009EE0000-0x0000000009F72000-memory.dmp
        Filesize

        584KB

      • memory/4684-227-0x0000000009EA0000-0x0000000009EBE000-memory.dmp
        Filesize

        120KB

      • memory/4684-228-0x000000000A0F0000-0x000000000A140000-memory.dmp
        Filesize

        320KB

      • memory/4684-237-0x000000000AA10000-0x000000000ABD2000-memory.dmp
        Filesize

        1.8MB

      • memory/4684-238-0x000000000B110000-0x000000000B63C000-memory.dmp
        Filesize

        5.2MB