Analysis

  • max time kernel
    112s
  • max time network
    117s
  • 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 05:17

General

  • Target

    871d19a446472e011ecf378cbff45498c757a6d95d8b0fee32d6abf3d84ae2a9.exe

  • Size

    648KB

  • MD5

    72331a6e2310c86e97619e7e630b0cf5

  • SHA1

    5923f2f956df289a6d4cbdf74723c2ce60a7531f

  • SHA256

    871d19a446472e011ecf378cbff45498c757a6d95d8b0fee32d6abf3d84ae2a9

  • SHA512

    11d5c007fd826fbe4aa2db624f106e8d51e8733cf42b4b107b31146bc4462112be8880e92656569e0fcace13078c5f8c639fd7ccdd7bc88f01636bbfe2362585

  • SSDEEP

    12288:aMruy90VeEs4polQNIjEW2iq57lLNkvFvf1n9hFk8VHwkOkmG6xwjHewC:syl42iIjEW2ii7xuvpfN9h1uxwFC

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Signatures

  • Detects Healer an antivirus disabler dropper 19 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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 4 IoCs
  • Windows security modification 2 TTPs 3 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\871d19a446472e011ecf378cbff45498c757a6d95d8b0fee32d6abf3d84ae2a9.exe
    "C:\Users\Admin\AppData\Local\Temp\871d19a446472e011ecf378cbff45498c757a6d95d8b0fee32d6abf3d84ae2a9.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1397.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1397.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3212
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b4708Ks.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b4708Ks.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2664
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55wu56.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55wu56.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:2976
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 1084
          4⤵
          • Program crash
          PID:2116
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dYLwp24.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dYLwp24.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3704
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2976 -ip 2976
    1⤵
      PID:3612

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dYLwp24.exe

      Filesize

      284KB

      MD5

      69d4489127af09489775c04d898411e6

      SHA1

      443939d4e662d90911f120f6bc8f99d5b189bbe5

      SHA256

      e27e75af4b08abb52ff5c8e61e6f720421b081d2d61bfc1553f22a44b03e874c

      SHA512

      21deb6c9436fb61e576b455f4b8b8cbf4e41d53f9cf104d899fa15c83fd2f30ec066639478244c52e199ace5a928893beadda5bb09c46234a964bd38c638c2c8

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1397.exe

      Filesize

      324KB

      MD5

      3d8169f4e977d0578e562a7ece05fa58

      SHA1

      f49aae9bba6d03199e1135db636038e75deb8e96

      SHA256

      e8afca1aea521621944a3397f0965fe9f42fa594f01fff2e9972fddb6b14fb90

      SHA512

      9a13fc44777d5f0c238ae25cc0d3a139c57771409e165b90dff928439961de227e17c84fa67e67dcfd26986d0a9ee9c3666f407abd90e6337056dea4219c4737

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b4708Ks.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c55wu56.exe

      Filesize

      226KB

      MD5

      fa3cd96e6d051ea55345bb73138f6042

      SHA1

      34a41d2ae0baaa7e3f3049fafc3e60524a613940

      SHA256

      05e6de55b3a612fe9770b8a3379c4a1ba876a4ba4acf847ca7918cf9e762c530

      SHA512

      fc2a8ce4d6b75985ea0db8512a3a32ba733f7fcc1d1bad934ec191712677d3d4c831ad5b6ec6e8b8b629258208b4362d2b28026a7b3acd8a7688f549e5b38e1e

    • memory/2664-14-0x00007FFE38A53000-0x00007FFE38A55000-memory.dmp

      Filesize

      8KB

    • memory/2664-15-0x00000000009D0000-0x00000000009DA000-memory.dmp

      Filesize

      40KB

    • memory/2976-52-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/2976-23-0x0000000002420000-0x0000000002438000-memory.dmp

      Filesize

      96KB

    • memory/2976-51-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-50-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-47-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-45-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-43-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-41-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-40-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-37-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-36-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-33-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-31-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-29-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-28-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-25-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-24-0x0000000002420000-0x0000000002432000-memory.dmp

      Filesize

      72KB

    • memory/2976-22-0x0000000004B60000-0x0000000005104000-memory.dmp

      Filesize

      5.6MB

    • memory/2976-54-0x0000000000400000-0x00000000004B8000-memory.dmp

      Filesize

      736KB

    • memory/2976-21-0x0000000002220000-0x000000000223A000-memory.dmp

      Filesize

      104KB

    • memory/3704-76-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-70-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-72-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-59-0x0000000002430000-0x0000000002476000-memory.dmp

      Filesize

      280KB

    • memory/3704-94-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-92-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-90-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-88-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-86-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-82-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-80-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-78-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-74-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-60-0x0000000002770000-0x00000000027B4000-memory.dmp

      Filesize

      272KB

    • memory/3704-68-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-66-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-84-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-64-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-62-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-61-0x0000000002770000-0x00000000027AE000-memory.dmp

      Filesize

      248KB

    • memory/3704-967-0x0000000005220000-0x0000000005838000-memory.dmp

      Filesize

      6.1MB

    • memory/3704-968-0x0000000005840000-0x000000000594A000-memory.dmp

      Filesize

      1.0MB

    • memory/3704-969-0x0000000004BF0000-0x0000000004C02000-memory.dmp

      Filesize

      72KB

    • memory/3704-970-0x0000000004C10000-0x0000000004C4C000-memory.dmp

      Filesize

      240KB

    • memory/3704-971-0x0000000005A50000-0x0000000005A9C000-memory.dmp

      Filesize

      304KB