Analysis

  • max time kernel
    143s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2024 23:36

General

  • Target

    0b1ef55dc7f0eb40d688d52345858629abf25d307722d335b3702ddbd65f7d30.exe

  • Size

    992KB

  • MD5

    374aa467103908da49e4f185a79dc589

  • SHA1

    61b054f49e694c45611ee55929f65dfdec5c0472

  • SHA256

    0b1ef55dc7f0eb40d688d52345858629abf25d307722d335b3702ddbd65f7d30

  • SHA512

    f0b6aa7fd5398f16251b47f7e709d6cef63ff1aca84b76aca111ec81abf0adb56d73387a44030975ef5385bd608bb8b83efe838f2320beaab54e232b2b3aeb82

  • SSDEEP

    12288:ZMroy90w0i3PXKrChkXnjGOT9Jbrr7FkES/mVAXnvBOWAZsOpMrHb7ZI245Ge:FyJ0aXKrskXjGOTv3VvStXnv5CybyNp

Malware Config

Extracted

Family

redline

Botnet

lada

C2

185.161.248.90:4125

Attributes
  • auth_value

    0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

C2

185.161.248.90:4125

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Signatures

  • Detects Healer an antivirus disabler dropper 17 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 5 IoCs
  • Redline family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 6 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 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 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b1ef55dc7f0eb40d688d52345858629abf25d307722d335b3702ddbd65f7d30.exe
    "C:\Users\Admin\AppData\Local\Temp\0b1ef55dc7f0eb40d688d52345858629abf25d307722d335b3702ddbd65f7d30.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un709847.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un709847.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3288
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un465350.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un465350.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3992
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr838386.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr838386.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3984
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3984 -s 1012
            5⤵
            • Program crash
            PID:2464
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu285830.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu285830.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4436
          • C:\Windows\Temp\1.exe
            "C:\Windows\Temp\1.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:3680
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4436 -s 1376
            5⤵
            • Program crash
            PID:3148
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk771197.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk771197.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2292
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 3984 -ip 3984
    1⤵
      PID:2060
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 560 -p 4436 -ip 4436
      1⤵
        PID:1752
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start wuauserv
        1⤵
        • Launches sc.exe
        PID:4032

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un709847.exe

        Filesize

        809KB

        MD5

        0a00497eec5ee9a4b84924ab4802f557

        SHA1

        4d75201154278bcda180b48946bf0328302fd6b5

        SHA256

        a23fc9591711a4ae0b17351728516870aef8018081efc3446f05cbb1ee9c08c2

        SHA512

        7ee1b31d381cec9143362128a2b3ee337d70e35d1b489d85d1969e087d7288eccda8e0a4b27c31475dc6bb3496c78b1cd0899d5273d7c896619b5acbc0a4e8f5

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk771197.exe

        Filesize

        168KB

        MD5

        c52ebada00a59ec1f651a0e9fbcef2eb

        SHA1

        e1941278df76616f1ca3202ef2a9f99d2592d52f

        SHA256

        35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

        SHA512

        6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un465350.exe

        Filesize

        655KB

        MD5

        8a1a295978cb15d765ac511d843a4c79

        SHA1

        6b09b95c2c579ac0e8ec267a275ada599f46b6a9

        SHA256

        a55e799ea11521722278dfa6f90c53c8231269e3981ad0fcfce6575cdc67e9c2

        SHA512

        8ff2c0ad23cf46e6601b8fdbb721b6b49a8154534d0014d6c65787491660ce7773c9087fc691abe5b22e7ab41e687514d9a7cb5573794e763429445c694d1861

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr838386.exe

        Filesize

        255KB

        MD5

        20ddbab4d8758b6f28daa0bdea5316ec

        SHA1

        84f178b6477b2bf62e3bb0452759b3e62f61f3d4

        SHA256

        1d88b7cc5fdea393c59cb11d0aab546f8347a1fc16a53d855a095436a7229a84

        SHA512

        e0e38d36a8a1ba6bf3ae6bc59b7324f75e01d0412855c07e4827106eda0a98b3c4601fdc7972c938e959311483335032812408e2a10851b3a1fad1c431272e49

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu285830.exe

        Filesize

        438KB

        MD5

        98e1856cfd93e59b66dd6e8176fd32bf

        SHA1

        57d6fb9ca4c5cec0236dd5874a0f254ad028f43a

        SHA256

        c021c384304b9231595ad6fd878fb1f2e78bba29fe57b9baa3abfeed357ffa8a

        SHA512

        a251347a77041ac26910d548d52641dbcd671a51e0d1803861d7ae3e8b1c07ec351a8ec3537d7859ac8bc1ea5e61ec015001f94c418a70df18e4d11d894e93b5

      • C:\Windows\Temp\1.exe

        Filesize

        168KB

        MD5

        03728fed675bcde5256342183b1d6f27

        SHA1

        d13eace7d3d92f93756504b274777cc269b222a2

        SHA256

        f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

        SHA512

        6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

      • memory/2292-2231-0x0000000000200000-0x0000000000230000-memory.dmp

        Filesize

        192KB

      • memory/2292-2232-0x0000000004AE0000-0x0000000004AE6000-memory.dmp

        Filesize

        24KB

      • memory/2292-2234-0x0000000004C80000-0x0000000004D8A000-memory.dmp

        Filesize

        1.0MB

      • memory/2292-2236-0x0000000004BF0000-0x0000000004C2C000-memory.dmp

        Filesize

        240KB

      • memory/3680-2233-0x0000000005460000-0x0000000005A78000-memory.dmp

        Filesize

        6.1MB

      • memory/3680-2235-0x0000000004E40000-0x0000000004E52000-memory.dmp

        Filesize

        72KB

      • memory/3680-2225-0x0000000000D10000-0x0000000000D16000-memory.dmp

        Filesize

        24KB

      • memory/3680-2224-0x00000000004C0000-0x00000000004EE000-memory.dmp

        Filesize

        184KB

      • memory/3680-2237-0x0000000004EF0000-0x0000000004F3C000-memory.dmp

        Filesize

        304KB

      • memory/3984-62-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3984-61-0x0000000000400000-0x00000000004AF000-memory.dmp

        Filesize

        700KB

      • memory/3984-39-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-37-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-35-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-33-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-31-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-44-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-28-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-56-0x0000000000830000-0x0000000000930000-memory.dmp

        Filesize

        1024KB

      • memory/3984-57-0x0000000000400000-0x00000000004AF000-memory.dmp

        Filesize

        700KB

      • memory/3984-58-0x0000000000580000-0x00000000005AD000-memory.dmp

        Filesize

        180KB

      • memory/3984-59-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3984-51-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-47-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-49-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-22-0x0000000000830000-0x0000000000930000-memory.dmp

        Filesize

        1024KB

      • memory/3984-23-0x0000000000580000-0x00000000005AD000-memory.dmp

        Filesize

        180KB

      • memory/3984-24-0x0000000000400000-0x0000000000430000-memory.dmp

        Filesize

        192KB

      • memory/3984-25-0x0000000002130000-0x000000000214A000-memory.dmp

        Filesize

        104KB

      • memory/3984-26-0x0000000004D20000-0x00000000052C4000-memory.dmp

        Filesize

        5.6MB

      • memory/3984-27-0x00000000024F0000-0x0000000002508000-memory.dmp

        Filesize

        96KB

      • memory/3984-29-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-45-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-41-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-55-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/3984-53-0x00000000024F0000-0x0000000002502000-memory.dmp

        Filesize

        72KB

      • memory/4436-97-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-86-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-84-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-82-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-80-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-76-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-74-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-72-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-69-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-2211-0x0000000005400000-0x0000000005432000-memory.dmp

        Filesize

        200KB

      • memory/4436-88-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-90-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-92-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-94-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-98-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-101-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-102-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-78-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-70-0x0000000005200000-0x0000000005260000-memory.dmp

        Filesize

        384KB

      • memory/4436-68-0x0000000005200000-0x0000000005266000-memory.dmp

        Filesize

        408KB

      • memory/4436-67-0x0000000004BE0000-0x0000000004C48000-memory.dmp

        Filesize

        416KB