Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-11-2024 20:01

General

  • Target

    d9d163cd3f40af220bc1128be1b3ecaabbf7b86b922b7d92da14b5ce7c36148c.exe

  • Size

    987KB

  • MD5

    599bbbeb433edb1cbf1413ff630d05ed

  • SHA1

    006789970d5513e38dcb07b4a5dcd17aa762432f

  • SHA256

    d9d163cd3f40af220bc1128be1b3ecaabbf7b86b922b7d92da14b5ce7c36148c

  • SHA512

    2c6e7f94a0dbad97e4523518262f7ac4d15b627e4b281ce0775efb681ee0becd55eca9f1fcd7618044170b6632e2720e2c069c7bb1b95f3de17d8b1e9fc402b1

  • SSDEEP

    24576:EySYsJ1TNsALBJ2j7vnfujjpkulTywt9ESfOLIT7JvtU:TS/J5Zk4jKub7JOLAv

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

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 6 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 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 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9d163cd3f40af220bc1128be1b3ecaabbf7b86b922b7d92da14b5ce7c36148c.exe
    "C:\Users\Admin\AppData\Local\Temp\d9d163cd3f40af220bc1128be1b3ecaabbf7b86b922b7d92da14b5ce7c36148c.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:708
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap2245.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap2245.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1920
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap3069.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap3069.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4996
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap7761.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap7761.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:932
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz2261.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz2261.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2732
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0562jO.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0562jO.exe
            5⤵
            • 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:3248
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3248 -s 1100
              6⤵
              • Program crash
              PID:2584
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w47Xs75.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w47Xs75.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:1936
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3248 -ip 3248
    1⤵
      PID:1680

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zap2245.exe

      Filesize

      804KB

      MD5

      04d439704e6525b1f0c920387f55e757

      SHA1

      340128a85b89c99fbb56317f48d08839874d6a12

      SHA256

      7fee4d5cae4f38bd5273e348b14a5d449f0038fda22f114814bfd27723122361

      SHA512

      2ac8be9482c42292275b2b24e7f0f19885e01e5ee8264e573e9ea55e8c81b316fcb2460b5e4468e1be5d95abd3f7bd4f76a39e7426bac7150b3b0e3e76ef4014

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zap3069.exe

      Filesize

      651KB

      MD5

      3dbcca759f39ac84a93393280553226f

      SHA1

      2dc5c2059f2dc02b8e4d6941846c646d8b782f94

      SHA256

      422c2d8560a660a1fa3e0da2ec7048350d8cb282d010fa57c09a036754c39fcd

      SHA512

      c67b7603038d499299e9475505b2fffcfbca340cec1e59ce19a2298709c423a20a6c14ef2eed9e746c31081fc82b2ee502fd24a1cf5838b4b2056cff9b39d359

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w47Xs75.exe

      Filesize

      292KB

      MD5

      5139b267c598d932bc7f93551fddc1b3

      SHA1

      7d5b62c62b519912318c94b91d58d6afc380638f

      SHA256

      eb649908915e78c6b3b65f486a18043e710c3e0041d5d0382917bfb0da3f0945

      SHA512

      c97c0cf7cb8671e5bcfcb530283a2e2237d2b88c51a3fb3e55b5edee8e7020596fa47a5b1b301e5fd50a49ec1de8af97416f0c47a4e94afc83e0e6fcf5e172d4

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\zap7761.exe

      Filesize

      322KB

      MD5

      449a91ec2e027922045b7efa21546bc9

      SHA1

      3e185afed2d53f34757c0e76743fc19a086bbd84

      SHA256

      fdf47c690d4ba14a067d3656699a054268d2e872d6452d1236779c1aada707a7

      SHA512

      ded15b50d51195a7a32b408d8aac6fdca99e0d93303f6e254b52ff7aa1fe5814573f07da7dcdc4300f527aa3af5699ae84a56a6bf624d9304f40b104ee98774b

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\tz2261.exe

      Filesize

      11KB

      MD5

      7e93bacbbc33e6652e147e7fe07572a0

      SHA1

      421a7167da01c8da4dc4d5234ca3dd84e319e762

      SHA256

      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

      SHA512

      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v0562jO.exe

      Filesize

      235KB

      MD5

      faafebb3ebe2defdc61e2657057810fa

      SHA1

      f0b44a107ce52583fab24ebee35ade25fc25b5ec

      SHA256

      107352fb365b10d1e7d29bd193b64bde164db57bc36d8808bd564d6b15bb712b

      SHA512

      7fc8f27032af92d6e026a5de78745ce51dd94194eebea0b5a1df3f72be239b0997da868c9dbc90804ef5711eaaa273c1553a6fce916cdab2cb1b6e2f2827061b

    • memory/1936-87-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-85-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-984-0x0000000005A30000-0x0000000005A7C000-memory.dmp

      Filesize

      304KB

    • memory/1936-983-0x00000000058E0000-0x000000000591C000-memory.dmp

      Filesize

      240KB

    • memory/1936-982-0x00000000058C0000-0x00000000058D2000-memory.dmp

      Filesize

      72KB

    • memory/1936-981-0x0000000005780000-0x000000000588A000-memory.dmp

      Filesize

      1.0MB

    • memory/1936-980-0x00000000050E0000-0x00000000056F8000-memory.dmp

      Filesize

      6.1MB

    • memory/1936-74-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-75-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-77-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-93-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-81-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-83-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-91-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-95-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-97-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-99-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-101-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-103-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-105-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-107-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-72-0x0000000002480000-0x00000000024C6000-memory.dmp

      Filesize

      280KB

    • memory/1936-73-0x00000000050A0000-0x00000000050E4000-memory.dmp

      Filesize

      272KB

    • memory/1936-79-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/1936-89-0x00000000050A0000-0x00000000050DF000-memory.dmp

      Filesize

      252KB

    • memory/2732-28-0x00000000007F0000-0x00000000007FA000-memory.dmp

      Filesize

      40KB

    • memory/3248-50-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-44-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-38-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-40-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-42-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-46-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-48-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-52-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-36-0x0000000004A30000-0x0000000004A48000-memory.dmp

      Filesize

      96KB

    • memory/3248-65-0x0000000000400000-0x00000000004A8000-memory.dmp

      Filesize

      672KB

    • memory/3248-67-0x0000000000400000-0x00000000004A8000-memory.dmp

      Filesize

      672KB

    • memory/3248-55-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-56-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-58-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-61-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-62-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-64-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-34-0x0000000002170000-0x000000000218A000-memory.dmp

      Filesize

      104KB

    • memory/3248-37-0x0000000004A30000-0x0000000004A42000-memory.dmp

      Filesize

      72KB

    • memory/3248-35-0x0000000004B60000-0x0000000005104000-memory.dmp

      Filesize

      5.6MB