Analysis

  • max time kernel
    54s
  • max time network
    86s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    13-06-2022 06:48

General

  • Target

    e299ef4de4e150d4fcf0a8913c442d119f936fca6bb2c1e0ec26865d8e7e0d65.exe

  • Size

    715KB

  • MD5

    fe84918698d2cbc0ca8a66c560bd220f

  • SHA1

    2ad77f4ee9b50ac7cb6757b35da31de91e373ced

  • SHA256

    e299ef4de4e150d4fcf0a8913c442d119f936fca6bb2c1e0ec26865d8e7e0d65

  • SHA512

    c06b096fd1352d852da98710072e596b214bf25cf95632d24a35328a791deadbeb2790cfa96a35e78711a71430973bdf12cb0afde1e0dd033fb864023b1997a6

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\e299ef4de4e150d4fcf0a8913c442d119f936fca6bb2c1e0ec26865d8e7e0d65.exe
    "C:\Users\Admin\AppData\Local\Temp\e299ef4de4e150d4fcf0a8913c442d119f936fca6bb2c1e0ec26865d8e7e0d65.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1920
    • 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:1412
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 380
      2⤵
      • Program crash
      PID:3720
  • \??\c:\windows\system32\svchost.exe
    c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s NgcSvc
    1⤵
      PID:2756
    • \??\c:\windows\system32\svchost.exe
      c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s DeviceAssociationService
      1⤵
        PID:3548

      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/1412-178-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-220-0x0000000009D60000-0x0000000009DC6000-memory.dmp
        Filesize

        408KB

      • memory/1412-582-0x000000000A700000-0x000000000A750000-memory.dmp
        Filesize

        320KB

      • memory/1412-248-0x000000000BC20000-0x000000000C14C000-memory.dmp
        Filesize

        5.2MB

      • memory/1412-247-0x000000000B520000-0x000000000B6E2000-memory.dmp
        Filesize

        1.8MB

      • memory/1412-159-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-218-0x00000000092E0000-0x00000000092FE000-memory.dmp
        Filesize

        120KB

      • memory/1412-214-0x0000000009EA0000-0x000000000A39E000-memory.dmp
        Filesize

        5.0MB

      • memory/1412-213-0x0000000009220000-0x00000000092B2000-memory.dmp
        Filesize

        584KB

      • memory/1412-212-0x00000000091A0000-0x0000000009216000-memory.dmp
        Filesize

        472KB

      • memory/1412-204-0x0000000008E20000-0x0000000008E6B000-memory.dmp
        Filesize

        300KB

      • memory/1412-202-0x0000000008DE0000-0x0000000008E1E000-memory.dmp
        Filesize

        248KB

      • memory/1412-199-0x0000000008EB0000-0x0000000008FBA000-memory.dmp
        Filesize

        1.0MB

      • memory/1412-198-0x0000000008D80000-0x0000000008D92000-memory.dmp
        Filesize

        72KB

      • memory/1412-197-0x0000000009390000-0x0000000009996000-memory.dmp
        Filesize

        6.0MB

      • memory/1412-184-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-183-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-182-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-181-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-136-0x00000000007C0000-0x00000000007E0000-memory.dmp
        Filesize

        128KB

      • memory/1412-141-0x00000000007DAD5A-mapping.dmp
      • memory/1412-142-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-143-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-145-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-144-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-146-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-148-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-149-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-151-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-152-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-153-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-154-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-155-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-156-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-157-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-158-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-160-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-180-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-179-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-162-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-164-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-163-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-165-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-166-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-167-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-168-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-169-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-170-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-171-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-172-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-173-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-175-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-176-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-177-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1412-161-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-121-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-131-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-117-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-134-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-133-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-132-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-128-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-119-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-135-0x000000000157A000-0x000000000157F000-memory.dmp
        Filesize

        20KB

      • memory/1920-118-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-127-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-126-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-125-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-124-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-123-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-122-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-129-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-120-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB

      • memory/1920-130-0x0000000077BF0000-0x0000000077D7E000-memory.dmp
        Filesize

        1.6MB