Analysis

  • max time kernel
    52s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    13-06-2022 08:16

General

  • Target

    62bc8ea3db3cff80d57cfc3b6a822bbda1b427d0a645843c7480c20e56417af4.exe

  • Size

    715KB

  • MD5

    3b6d8af290d0c23114dd6a3da8e40236

  • SHA1

    9aedf1b20530fb81a616755debf7355e9209719a

  • SHA256

    62bc8ea3db3cff80d57cfc3b6a822bbda1b427d0a645843c7480c20e56417af4

  • SHA512

    29bf4601297f541704aa8925abbcf249cb78dce9e48b7d3551301178e5b7c4af97654d0ce3dd216198fcb3d8b656153ec62bdf3c2b0ae466d60f850e6478c892

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\62bc8ea3db3cff80d57cfc3b6a822bbda1b427d0a645843c7480c20e56417af4.exe
    "C:\Users\Admin\AppData\Local\Temp\62bc8ea3db3cff80d57cfc3b6a822bbda1b427d0a645843c7480c20e56417af4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3896
    • 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:4748
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3896 -s 376
      2⤵
      • Program crash
      PID:5112
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s NgcSvc
    1⤵
      PID:4468
    • \??\c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s DeviceAssociationService
      1⤵
        PID:4732

      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/3896-114-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-115-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-116-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-117-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-118-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-119-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-120-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-121-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-122-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-123-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-124-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-125-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-126-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-128-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-127-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-129-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-130-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/3896-131-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-132-0x0000000004330000-0x0000000004350000-memory.dmp
        Filesize

        128KB

      • memory/4748-137-0x000000000434AD5A-mapping.dmp
      • memory/4748-138-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-139-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-140-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-141-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-142-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-144-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-145-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-147-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-148-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-149-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-150-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-151-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-152-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-153-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-154-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-155-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-156-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-157-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-158-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-159-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-160-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-161-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-163-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-162-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-164-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-165-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-166-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-167-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-168-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-169-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-171-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-172-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-173-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-174-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-175-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-176-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-177-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-178-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-179-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-180-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-181-0x0000000077160000-0x00000000772EE000-memory.dmp
        Filesize

        1.6MB

      • memory/4748-193-0x0000000008FA0000-0x00000000095A6000-memory.dmp
        Filesize

        6.0MB

      • memory/4748-194-0x0000000008990000-0x00000000089A2000-memory.dmp
        Filesize

        72KB

      • memory/4748-195-0x0000000008AC0000-0x0000000008BCA000-memory.dmp
        Filesize

        1.0MB

      • memory/4748-198-0x00000000089F0000-0x0000000008A2E000-memory.dmp
        Filesize

        248KB

      • memory/4748-200-0x0000000008A30000-0x0000000008A7B000-memory.dmp
        Filesize

        300KB

      • memory/4748-208-0x0000000008D50000-0x0000000008DC6000-memory.dmp
        Filesize

        472KB

      • memory/4748-209-0x0000000008E70000-0x0000000008F02000-memory.dmp
        Filesize

        584KB

      • memory/4748-210-0x0000000009AB0000-0x0000000009FAE000-memory.dmp
        Filesize

        5.0MB

      • memory/4748-214-0x0000000008E50000-0x0000000008E6E000-memory.dmp
        Filesize

        120KB

      • memory/4748-216-0x0000000009990000-0x00000000099F6000-memory.dmp
        Filesize

        408KB

      • memory/4748-238-0x000000000A580000-0x000000000A742000-memory.dmp
        Filesize

        1.8MB

      • memory/4748-239-0x000000000AC80000-0x000000000B1AC000-memory.dmp
        Filesize

        5.2MB

      • memory/4748-578-0x000000000A7B0000-0x000000000A800000-memory.dmp
        Filesize

        320KB