Analysis

  • max time kernel
    142s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/11/2024, 03:22

General

  • Target

    2163b36e5b797ff8b2cfb1924417d597f774bc801864f3143a07ca023450345f.exe

  • Size

    864KB

  • MD5

    222516f5bd6624c566ca95e2be9d7296

  • SHA1

    8585ec12f4e5733d4e4d4a22e962e80b82624bbe

  • SHA256

    2163b36e5b797ff8b2cfb1924417d597f774bc801864f3143a07ca023450345f

  • SHA512

    118a611cbaa12f4268e0135bd9eae8bfd961dfad411a20887524509f39bcd637ea5330fddc58e96d39175fe9ca4ebcfcc91649b6c0d3b3ddf58aa5289e8ffcb6

  • SSDEEP

    12288:oMrQy90tZLt6hBKAbUZeRdUfoQlGFG33a9v4YuYGpo2wfvtADzow6xnwXodlq455:YyAAhhUEEmG3sVGpoYvowOKo+4gk

Malware Config

Extracted

Family

redline

Botnet

sito

C2

193.233.20.28:4125

Attributes
  • auth_value

    030f94d8e396dbe51ce339b815cdad17

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 7 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Launches sc.exe 1 IoCs

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

  • Program crash 1 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2163b36e5b797ff8b2cfb1924417d597f774bc801864f3143a07ca023450345f.exe
    "C:\Users\Admin\AppData\Local\Temp\2163b36e5b797ff8b2cfb1924417d597f774bc801864f3143a07ca023450345f.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2304
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7583.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7583.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1420
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6916.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6916.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4028
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5028lQ.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5028lQ.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4012
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c85jk18.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c85jk18.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:1404
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1404 -s 1080
            5⤵
            • Program crash
            PID:2568
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\deMLI84.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\deMLI84.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:704
        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\deMLI84.exe
          C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\deMLI84.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4956
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e52kh04.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e52kh04.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4084
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1404 -ip 1404
    1⤵
      PID:1988
    • C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start wuauserv
      1⤵
      • Launches sc.exe
      PID:4488

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e52kh04.exe

      Filesize

      175KB

      MD5

      795f3fe5687db9b19853eaf6acdc389a

      SHA1

      cd1ba862909c58a01d3a8e44c29cb71bb6b50630

      SHA256

      448bad37914cb6f2102c2c8b10cd93770e529ab4fd13e616ee99e2e184cb0e56

      SHA512

      d9fdfef28242f378cda4698e6e89ae736dc60f5e1852aa414519bf0bdfce129e6c015306c43c7f10ab7648d158761ebaeb4dd54c1a04fa6d20a2f35cbf2b6130

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7583.exe

      Filesize

      719KB

      MD5

      c2c07db1f71e570c1b36cb75abf7ad35

      SHA1

      5450433c9b5663f0b275872188659af84ffcc2f5

      SHA256

      d416b4eb9c51a459f750743d42c585ecfba93060decc83978f4fc97df0e42f97

      SHA512

      bd80aa29b4b9b290181aa46a1fb5bf9cc2db46788f24333b543aea5c46e4a53c5ea4e94db6b483b4bf28807fc0b2f69a2b824ebe068b4b86ece00f6cdf6c373e

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\deMLI84.exe

      Filesize

      408KB

      MD5

      9913b2a973e6a5f4654f1a588048d251

      SHA1

      834a42420536412319a8063a5f9c3bc4e920b594

      SHA256

      ab2b96e19cb005b81d5f970aeec366a9153a9bd3ff1cde63b4207d4b503a5d72

      SHA512

      8c5a73a7c10373814f59f3bb7ab964460e3911b35f2f9ddca55e6ec894d8959c7a39c08a0f62170e221471c5c36daae3f88cca9490b9cecede7aba0b0241461d

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice6916.exe

      Filesize

      360KB

      MD5

      006d4ead14b352cfbf2c15acbdce789c

      SHA1

      4b06befc9d0fd003b1500b3c70b58647cb9cb8b2

      SHA256

      1079d4d05ad2e5737e29a11e87030a12cf50284ceec1f06a6795e4c96df37ba3

      SHA512

      772ba276c079bf96cf8888757edd91f42a412a9ac3890b990d8a5650ae1173b81d594171e1b94a3ccf6e34f8d51cda8b455357b56a68ae460d8f17fb6e505918

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b5028lQ.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c85jk18.exe

      Filesize

      350KB

      MD5

      6308417c59a28b391b6bfb040d1999fe

      SHA1

      32cf533d589ed27217fd1e13308ef4a2ccc61a2a

      SHA256

      3e1b1d987b7f0b7f4f5eff81d78981aac67c6f317c7dfff77e6e3d9aea5600c8

      SHA512

      37d3e7f5dca67db499e81c1658c680028e2042a4d238b21a3e0c6cd835c8a8f519a7bb40533289267c39a814b926b001c96c8b1d373c17e10bee6b0be7f5f697

    • memory/1404-29-0x00000000048B0000-0x00000000048CA000-memory.dmp

      Filesize

      104KB

    • memory/1404-30-0x00000000074E0000-0x0000000007A84000-memory.dmp

      Filesize

      5.6MB

    • memory/1404-31-0x0000000004980000-0x0000000004998000-memory.dmp

      Filesize

      96KB

    • memory/1404-47-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-59-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-58-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-55-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-53-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-51-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-49-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-45-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-43-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-41-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-39-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-37-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-35-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-33-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-32-0x0000000004980000-0x0000000004992000-memory.dmp

      Filesize

      72KB

    • memory/1404-63-0x00007FF9A42D0000-0x00007FF9A44C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1404-61-0x0000000000400000-0x0000000002B1C000-memory.dmp

      Filesize

      39.1MB

    • memory/4012-23-0x00007FF985A93000-0x00007FF985A95000-memory.dmp

      Filesize

      8KB

    • memory/4012-22-0x0000000000340000-0x000000000034A000-memory.dmp

      Filesize

      40KB

    • memory/4012-21-0x00007FF985A93000-0x00007FF985A95000-memory.dmp

      Filesize

      8KB

    • memory/4084-989-0x00000000059D0000-0x0000000005A1C000-memory.dmp

      Filesize

      304KB

    • memory/4084-510-0x00000000058C0000-0x00000000059CA000-memory.dmp

      Filesize

      1.0MB

    • memory/4084-76-0x0000000000F20000-0x0000000000F52000-memory.dmp

      Filesize

      200KB

    • memory/4084-811-0x0000000005850000-0x000000000588C000-memory.dmp

      Filesize

      240KB

    • memory/4084-511-0x00000000057F0000-0x0000000005802000-memory.dmp

      Filesize

      72KB

    • memory/4084-509-0x0000000005D40000-0x0000000006358000-memory.dmp

      Filesize

      6.1MB

    • memory/4956-96-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-84-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-106-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-104-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-103-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-98-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-101-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-94-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-90-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-88-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-86-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-109-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-82-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-79-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-92-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-80-0x00000000024D0000-0x000000000250E000-memory.dmp

      Filesize

      248KB

    • memory/4956-78-0x00000000024D0000-0x0000000002514000-memory.dmp

      Filesize

      272KB

    • memory/4956-77-0x00000000022F0000-0x0000000002336000-memory.dmp

      Filesize

      280KB

    • memory/4956-73-0x0000000000400000-0x000000000044E000-memory.dmp

      Filesize

      312KB

    • memory/4956-75-0x0000000000400000-0x000000000044E000-memory.dmp

      Filesize

      312KB

    • memory/4956-68-0x0000000000400000-0x000000000044E000-memory.dmp

      Filesize

      312KB