Analysis

  • max time kernel
    55s
  • max time network
    75s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    13-06-2022 09:16

General

  • Target

    78b27899e62b5910104d9c80b016736a3ae210b6be7e80daacf69b408ee9d913.exe

  • Size

    745KB

  • MD5

    4e42432eb9f22bbb32ffb678d83d28e8

  • SHA1

    b82054919c96ecec758471d6b2de6078561c52bb

  • SHA256

    78b27899e62b5910104d9c80b016736a3ae210b6be7e80daacf69b408ee9d913

  • SHA512

    4a70fedcf8ddbaf5b54f16d55e4e284a8883a1a15c55a604efc1100c5d709a3a340253e2e8161fae7b24e62fdb16cb7e4c80aac0922b12ced6cd49aff98addf1

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\78b27899e62b5910104d9c80b016736a3ae210b6be7e80daacf69b408ee9d913.exe
    "C:\Users\Admin\AppData\Local\Temp\78b27899e62b5910104d9c80b016736a3ae210b6be7e80daacf69b408ee9d913.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3936
    • 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:1012
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 284
      2⤵
      • Program crash
      PID:2068

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/1012-158-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-176-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-134-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-135-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-136-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-485-0x000000000B760000-0x000000000BC8C000-memory.dmp
    Filesize

    5.2MB

  • memory/1012-484-0x000000000B060000-0x000000000B222000-memory.dmp
    Filesize

    1.8MB

  • memory/1012-228-0x000000000A260000-0x000000000A2B0000-memory.dmp
    Filesize

    320KB

  • memory/1012-157-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-219-0x000000000A000000-0x000000000A092000-memory.dmp
    Filesize

    584KB

  • memory/1012-218-0x0000000009980000-0x00000000099F6000-memory.dmp
    Filesize

    472KB

  • memory/1012-210-0x0000000008DA0000-0x0000000008E06000-memory.dmp
    Filesize

    408KB

  • memory/1012-206-0x0000000009B00000-0x0000000009FFE000-memory.dmp
    Filesize

    5.0MB

  • memory/1012-197-0x0000000008A60000-0x0000000008AAB000-memory.dmp
    Filesize

    300KB

  • memory/1012-137-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-138-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-140-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-195-0x0000000008A20000-0x0000000008A5E000-memory.dmp
    Filesize

    248KB

  • memory/1012-128-0x0000000000530000-0x0000000000550000-memory.dmp
    Filesize

    128KB

  • memory/1012-191-0x0000000006660000-0x0000000006672000-memory.dmp
    Filesize

    72KB

  • memory/1012-190-0x0000000008FF0000-0x00000000095F6000-memory.dmp
    Filesize

    6.0MB

  • memory/1012-182-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-181-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-142-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-144-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-145-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-146-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-147-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-148-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-149-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-150-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-151-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-152-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-154-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-153-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-155-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-169-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-223-0x000000000A1C0000-0x000000000A1DE000-memory.dmp
    Filesize

    120KB

  • memory/1012-192-0x0000000008AF0000-0x0000000008BFA000-memory.dmp
    Filesize

    1.0MB

  • memory/1012-159-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-160-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-161-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-162-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-163-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-164-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-165-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-166-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-168-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-156-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-170-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-171-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-172-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-173-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-174-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-175-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-133-0x000000000054AD5A-mapping.dmp
  • memory/1012-177-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-178-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-179-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1012-180-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-125-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-121-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-126-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-120-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-141-0x0000000000600000-0x00000000006AE000-memory.dmp
    Filesize

    696KB

  • memory/3936-123-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-205-0x0000000000600000-0x00000000006AE000-memory.dmp
    Filesize

    696KB

  • memory/3936-127-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-124-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-122-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-119-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-118-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-117-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-116-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-115-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB

  • memory/3936-114-0x0000000077970000-0x0000000077AFE000-memory.dmp
    Filesize

    1.6MB