Analysis

  • max time kernel
    116s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 13:40

General

  • Target

    af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34N.exe

  • Size

    546KB

  • MD5

    0ab12d826e305b96c21467194a9cbcf0

  • SHA1

    2b9a2760d4d4c14be1bf7893ad839b67180fc7bf

  • SHA256

    af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34

  • SHA512

    6cd6ae4e828b1001eb29d785ca455afaa1dcbd45280be13491518f74c95e6bb303625cd5c294c5400612ab50d717488fab6d59a5d6183385306899fa29917b08

  • SSDEEP

    12288:PMriy905do1ZuKmYe58nAV5gstbwLi6ADiprdP2IA:JyUAu7YeteirDi/P2T

Malware Config

Extracted

Family

redline

Botnet

down

C2

193.233.20.31:4125

Attributes
  • auth_value

    12c31a90c72f5efae8c053a0bd339381

Signatures

  • Detects Healer an antivirus disabler dropper 2 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

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

  • RedLine payload 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34N.exe
    "C:\Users\Admin\AppData\Local\Temp\af7fc01f9f916e7bb7458202a11070f4c64123e08932d4e4264a30c25c23ab34N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3776
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4395.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4395.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1652
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2912
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1388

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio4395.exe

    Filesize

    404KB

    MD5

    d507db9d97405de87e1ad89f6640e74c

    SHA1

    2eef0fb1629093c0b179b311f9624ac3ad1c7f5f

    SHA256

    8c82d5eae8bbe1c966c2b359e119ce47ed1c4ae9fc77a9e2f5f97e5b1b715abd

    SHA512

    53f31a9c2e4efcc3d96398442b3c0ae870a7c5e8c3dd98d752043bb821724755d96250e24b98060330060fee2d06f25b4ca945cced6d55554efb17f9b1bf71c5

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9414.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6836.exe

    Filesize

    358KB

    MD5

    aedf4fe3efe413cfdba1554f7b8d3f88

    SHA1

    d3c2ae4e7009a9f8a637bcfde70c29b9fb13c85a

    SHA256

    a75bad334d962a830c76d610af4175e75f72c7d620a9340d2618f9a3d5d48b88

    SHA512

    4c1fa887068e3d3391b40d77575985ec80fb9892a7038b515610d7d937232108a2681cda3c92532a7addaaaac83d8c68974257087965d28bfe438b880272093d

  • memory/1388-58-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-22-0x0000000002720000-0x0000000002766000-memory.dmp

    Filesize

    280KB

  • memory/1388-935-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

    Filesize

    304KB

  • memory/1388-54-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-23-0x0000000004E20000-0x00000000053C4000-memory.dmp

    Filesize

    5.6MB

  • memory/1388-24-0x0000000004D20000-0x0000000004D64000-memory.dmp

    Filesize

    272KB

  • memory/1388-42-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-88-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-84-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-82-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-56-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-74-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-52-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-70-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-68-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-66-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-64-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-62-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-60-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-934-0x0000000005B50000-0x0000000005B8C000-memory.dmp

    Filesize

    240KB

  • memory/1388-80-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-933-0x0000000005B30000-0x0000000005B42000-memory.dmp

    Filesize

    72KB

  • memory/1388-72-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-50-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-48-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-46-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-44-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-40-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-38-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-36-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-34-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-32-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-30-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-86-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-28-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-78-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-76-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-26-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-25-0x0000000004D20000-0x0000000004D5E000-memory.dmp

    Filesize

    248KB

  • memory/1388-931-0x00000000053D0000-0x00000000059E8000-memory.dmp

    Filesize

    6.1MB

  • memory/1388-932-0x00000000059F0000-0x0000000005AFA000-memory.dmp

    Filesize

    1.0MB

  • memory/2912-16-0x00007FFE58223000-0x00007FFE58225000-memory.dmp

    Filesize

    8KB

  • memory/2912-14-0x00007FFE58223000-0x00007FFE58225000-memory.dmp

    Filesize

    8KB

  • memory/2912-15-0x00000000004F0000-0x00000000004FA000-memory.dmp

    Filesize

    40KB