Resubmissions

21/01/2025, 08:24

250121-ka7wnavmhr 10

12/06/2024, 04:32

240612-e6ft6a1cmr 10

Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    21/01/2025, 08:24

General

  • Target

    MultiHack v1.7/Loader.exe

  • Size

    613KB

  • MD5

    eaf135289c47813fb42ca5c8725a318c

  • SHA1

    b10df8a1ed28477738aa49d13075ae379cee59e4

  • SHA256

    d32338a207e0c9389388cebeb45abe709e4dc6fe02d0f8267b478fd2cfeb1760

  • SHA512

    c9288aee9876d006ce998753785982c086382ecbfaecb0f6fca7e445ce0f42efe3375771e0d9211f3dadcf09476c607584c09038dd970c325cc1d314ccc0abed

  • SSDEEP

    12288:k55CP3Izb3vmJxMtTCGpZo0kidUBHZ2MErqp4tv/D7YmvDeDidYA7j//GrzS3emc:kqPIHmKTCGDoT

Malware Config

Extracted

Family

redline

Botnet

@bloodyrain12

C2

147.45.47.93:80

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Redline family
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MultiHack v1.7\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\MultiHack v1.7\Loader.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2424

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tmp690A.tmp

    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • C:\Users\Admin\AppData\Roaming\d3d9.dll

    Filesize

    424KB

    MD5

    fda3a1397022e33760f8ae5897f933b2

    SHA1

    976962a81130844f2443cf547e4f9371a2cb3582

    SHA256

    6acaef80c9fa895febc846f53429bc104a1e31c0f6ef594cba173f43cee3691c

    SHA512

    8766cf40885bd60a15eca9f39dc0d7c63ff096c14f9aea0b5e3dbb7507aa43a3d50cd363890ac2ec50e3f28a163f7f6efa57ea9faf2c441313e7d2b773820dba

  • memory/2424-39-0x0000000006C10000-0x0000000006C22000-memory.dmp

    Filesize

    72KB

  • memory/2424-16-0x0000000004F60000-0x0000000004FF2000-memory.dmp

    Filesize

    584KB

  • memory/2424-10-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2424-44-0x00000000746E0000-0x0000000074E91000-memory.dmp

    Filesize

    7.7MB

  • memory/2424-43-0x00000000746E0000-0x0000000074E91000-memory.dmp

    Filesize

    7.7MB

  • memory/2424-41-0x00000000085C0000-0x000000000860C000-memory.dmp

    Filesize

    304KB

  • memory/2424-14-0x00000000746E0000-0x0000000074E91000-memory.dmp

    Filesize

    7.7MB

  • memory/2424-38-0x00000000084B0000-0x00000000085BA000-memory.dmp

    Filesize

    1.0MB

  • memory/2424-15-0x0000000005510000-0x0000000005AB6000-memory.dmp

    Filesize

    5.6MB

  • memory/2424-33-0x0000000005CC0000-0x0000000005D36000-memory.dmp

    Filesize

    472KB

  • memory/2424-40-0x0000000006C70000-0x0000000006CAC000-memory.dmp

    Filesize

    240KB

  • memory/2424-18-0x00000000746E0000-0x0000000074E91000-memory.dmp

    Filesize

    7.7MB

  • memory/2424-17-0x0000000004F40000-0x0000000004F4A000-memory.dmp

    Filesize

    40KB

  • memory/2424-34-0x0000000006360000-0x000000000637E000-memory.dmp

    Filesize

    120KB

  • memory/2424-37-0x0000000006CF0000-0x0000000007308000-memory.dmp

    Filesize

    6.1MB

  • memory/4116-1-0x00000000002E0000-0x0000000000382000-memory.dmp

    Filesize

    648KB

  • memory/4116-0-0x00000000746EE000-0x00000000746EF000-memory.dmp

    Filesize

    4KB

  • memory/4116-2-0x0000000002810000-0x0000000002816000-memory.dmp

    Filesize

    24KB

  • memory/4116-13-0x00000000746E0000-0x0000000074E91000-memory.dmp

    Filesize

    7.7MB

  • memory/4116-42-0x00000000746E0000-0x0000000074E91000-memory.dmp

    Filesize

    7.7MB

  • memory/4116-12-0x0000000076340000-0x00000000763A6000-memory.dmp

    Filesize

    408KB

  • memory/4116-9-0x00000000746E0000-0x0000000074E91000-memory.dmp

    Filesize

    7.7MB