Analysis

  • max time kernel
    119s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 20:29

General

  • Target

    70bb15784225a4861abf715805c435974e304c7f2e4b4523ff9528be72adc233N.exe

  • Size

    690KB

  • MD5

    365a3ec44cb4f28c0b1f17cbf04a3180

  • SHA1

    73d784b243c5bc630d82fd9ba9f8a29973cafd1a

  • SHA256

    70bb15784225a4861abf715805c435974e304c7f2e4b4523ff9528be72adc233

  • SHA512

    f527b8b483ca559b62d3fe1dbd5b33d2e8c700de2dbcc087a2f622660f0f28b10966b2a5ac1d3802e1aa7f97adfc76c5d0b769deda5c829568f2722402dfecb0

  • SSDEEP

    12288:/y90Vszi/jwTXWNje62fzWVuGqniNum3rYkFL3+kw4:/ycse/jwTgHYzWVnNBjVX

Malware Config

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 20 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\70bb15784225a4861abf715805c435974e304c7f2e4b4523ff9528be72adc233N.exe
    "C:\Users\Admin\AppData\Local\Temp\70bb15784225a4861abf715805c435974e304c7f2e4b4523ff9528be72adc233N.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2704
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un484691.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un484691.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2172
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96393908.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96393908.exe
        3⤵
        • 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:3776
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3776 -s 1080
          4⤵
          • Program crash
          PID:2420
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk658191.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk658191.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1284
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3776 -ip 3776
    1⤵
      PID:1960

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un484691.exe

      Filesize

      536KB

      MD5

      7b037a06625890cbea607df3d19397d8

      SHA1

      67c62eb2365c280a329efeab339c79410305f60d

      SHA256

      363e670cfb4afdde835c94d6dbe785bbea7fcff62917ac7e3b30022f3d10d344

      SHA512

      a007d798d3a82514a00d6ddccfefacb1bf06cd75412a4d928bd8a90162efd41b7c6b3ae5f5cd71d722d600c9284d64538a8d8790015fec0fd28deaa198686590

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\96393908.exe

      Filesize

      258KB

      MD5

      c424e9cf03b13b6af18141da58a66220

      SHA1

      25b8d1061deb53ef6fe132861584e7e346ceea63

      SHA256

      918f9708c52a1ab703a61f230fc9ac7200731be2045bb8e7a1cc0b313b203e4a

      SHA512

      4839a4d88429879043018a09cc64e611c939a88b290f70affb603d7ae85439c3c72c034ebdc86d6c2c68015853bc31c086ecefb4420faceb1174ad55c7dc428f

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk658191.exe

      Filesize

      341KB

      MD5

      cc2a1779e365b09dab24a49c43146ba7

      SHA1

      1dbde9d00b3c199dddd5d0518aaf1533e39569ae

      SHA256

      1e0afa9b42931572ff404e134746d0b8b617af8f9c0e311e16f1fee46ff8ca78

      SHA512

      8401d0fa79414e33b5ee34a031076475564ca2ce8b676fe6f663aea7e4af76f94d96d3d99c5cc14a7b9c537aaa5d1c43eae957dc0020905675b4d2427ab5d3e1

    • memory/1284-88-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-92-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-856-0x0000000007BF0000-0x0000000007C02000-memory.dmp

      Filesize

      72KB

    • memory/1284-855-0x0000000007580000-0x0000000007B98000-memory.dmp

      Filesize

      6.1MB

    • memory/1284-76-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-78-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-80-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-82-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-84-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-86-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-858-0x0000000007D30000-0x0000000007D6C000-memory.dmp

      Filesize

      240KB

    • memory/1284-859-0x0000000007EB0000-0x0000000007EFC000-memory.dmp

      Filesize

      304KB

    • memory/1284-90-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-857-0x0000000007C10000-0x0000000007D1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1284-94-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-96-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-63-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-64-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-66-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-68-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-70-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-74-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-72-0x0000000005080000-0x00000000050B5000-memory.dmp

      Filesize

      212KB

    • memory/1284-62-0x0000000005080000-0x00000000050BA000-memory.dmp

      Filesize

      232KB

    • memory/1284-61-0x0000000004A10000-0x0000000004A4C000-memory.dmp

      Filesize

      240KB

    • memory/3776-39-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-56-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3776-55-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/3776-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3776-51-0x0000000000690000-0x00000000006BD000-memory.dmp

      Filesize

      180KB

    • memory/3776-50-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB

    • memory/3776-22-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-41-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-23-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-25-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-27-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-29-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-31-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-33-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-35-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-37-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-45-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-47-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-49-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-44-0x00000000025D0000-0x00000000025E3000-memory.dmp

      Filesize

      76KB

    • memory/3776-21-0x00000000025D0000-0x00000000025E8000-memory.dmp

      Filesize

      96KB

    • memory/3776-20-0x0000000004E30000-0x00000000053D4000-memory.dmp

      Filesize

      5.6MB

    • memory/3776-19-0x0000000002530000-0x000000000254A000-memory.dmp

      Filesize

      104KB

    • memory/3776-18-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/3776-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/3776-16-0x0000000000690000-0x00000000006BD000-memory.dmp

      Filesize

      180KB

    • memory/3776-15-0x00000000006C0000-0x00000000007C0000-memory.dmp

      Filesize

      1024KB