Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-10-2024 11:41

General

  • Target

    82228df790108de5fe3e4b0dfd89883a8e7a31868dbfe7098c5c2b4fcae2d171.exe

  • Size

    703KB

  • MD5

    3e26c381640690bf7e0962b8f2c72233

  • SHA1

    03fededf396247880a2f74d92b9580b28395b0c9

  • SHA256

    82228df790108de5fe3e4b0dfd89883a8e7a31868dbfe7098c5c2b4fcae2d171

  • SHA512

    f9004d2c2d6a6b3c16c24574644d155bb5c28dc574cf3daef231ec52de5ac0b0ef396460d2e96b618660cce92fd867fd954e71b7d5fe33d013bfae65daf044ac

  • SSDEEP

    12288:+y90DlZvFsdPUeUNJd3LDZdEifSe5FzBfRHQcIWxypGj+Qj1:+ymB0IkifnzBJe7g+QR

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\82228df790108de5fe3e4b0dfd89883a8e7a31868dbfe7098c5c2b4fcae2d171.exe
    "C:\Users\Admin\AppData\Local\Temp\82228df790108de5fe3e4b0dfd89883a8e7a31868dbfe7098c5c2b4fcae2d171.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3356
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un759067.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un759067.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:232
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr464653.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr464653.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:1184
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 1092
          4⤵
          • Program crash
          PID:2320
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu258754.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu258754.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2244
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1184 -ip 1184
    1⤵
      PID:2000

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un759067.exe

      Filesize

      549KB

      MD5

      5e16f026b0ac4d7e2a00b10de77f8204

      SHA1

      67961a79e4d055794b3384b529fcf12039da2cd7

      SHA256

      641e5860f5494295173ef4340cc919e165e9dd8974ee6f880518158def128b48

      SHA512

      a8bd73db8b2da6e17a5c9fff9762c6ea59886f1a4a55f64806bfdc6811a1c5c90eac04a7d8a2afd37e8b0db69a25a0f08f07f27146b6df0a3ba1e03daa0d2c1a

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr464653.exe

      Filesize

      277KB

      MD5

      6e55e4839edebd728fce17027213b7f8

      SHA1

      fabc57f742c82a1bc4b3ef5ca54e10c6f7a52131

      SHA256

      197a14637f01415bf849e814c65476443ffdd31681daacb43e2476f7be6503ee

      SHA512

      f2ba944d6fae2c058bc4af0cf1513a65d0ea71197b6b4f127720c3f349dfbc3c71069230a6bb3cee07a3b18ae9d5ba399db5cdeea8768b096451366a3c5320db

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu258754.exe

      Filesize

      360KB

      MD5

      83a4bbe455c4a06ade7bf93576467695

      SHA1

      0e22e5fcf5b7e7197f8a37306a5ffd3796e2db58

      SHA256

      fa175f2c8905f1a8f0b3a136e50fafd9b037b72e49f5b43ca76cac7197908d24

      SHA512

      7226e6c2278894fa84b8700b64c56fb3848ca647281cda96573b18e9b97bbbc9af86a45e700fb573987b5e660d6a6726d64cb2f0a83c24b53f888871414a3b7a

    • memory/1184-15-0x0000000002DE0000-0x0000000002EE0000-memory.dmp

      Filesize

      1024KB

    • memory/1184-16-0x0000000002BB0000-0x0000000002BDD000-memory.dmp

      Filesize

      180KB

    • memory/1184-17-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1184-18-0x0000000004BC0000-0x0000000004BDA000-memory.dmp

      Filesize

      104KB

    • memory/1184-19-0x0000000007190000-0x0000000007734000-memory.dmp

      Filesize

      5.6MB

    • memory/1184-20-0x0000000007140000-0x0000000007158000-memory.dmp

      Filesize

      96KB

    • memory/1184-22-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-30-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-48-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-46-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-44-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-43-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-41-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-38-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-36-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-34-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-32-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-28-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-26-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-24-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-21-0x0000000007140000-0x0000000007152000-memory.dmp

      Filesize

      72KB

    • memory/1184-49-0x0000000002DE0000-0x0000000002EE0000-memory.dmp

      Filesize

      1024KB

    • memory/1184-50-0x0000000002BB0000-0x0000000002BDD000-memory.dmp

      Filesize

      180KB

    • memory/1184-52-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1184-51-0x0000000000400000-0x0000000002BAE000-memory.dmp

      Filesize

      39.7MB

    • memory/1184-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1184-54-0x0000000000400000-0x0000000002BAE000-memory.dmp

      Filesize

      39.7MB

    • memory/2244-60-0x0000000004A20000-0x0000000004A5C000-memory.dmp

      Filesize

      240KB

    • memory/2244-61-0x0000000004D10000-0x0000000004D4A000-memory.dmp

      Filesize

      232KB

    • memory/2244-81-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-85-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-95-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-91-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-89-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-83-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-79-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-77-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-75-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-73-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-71-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-69-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-93-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-87-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-67-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-65-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-63-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-62-0x0000000004D10000-0x0000000004D45000-memory.dmp

      Filesize

      212KB

    • memory/2244-854-0x0000000009CB0000-0x000000000A2C8000-memory.dmp

      Filesize

      6.1MB

    • memory/2244-855-0x000000000A350000-0x000000000A362000-memory.dmp

      Filesize

      72KB

    • memory/2244-856-0x000000000A370000-0x000000000A47A000-memory.dmp

      Filesize

      1.0MB

    • memory/2244-857-0x000000000A490000-0x000000000A4CC000-memory.dmp

      Filesize

      240KB

    • memory/2244-858-0x0000000006DB0000-0x0000000006DFC000-memory.dmp

      Filesize

      304KB