Analysis

  • max time kernel
    140s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    02/09/2023, 12:07

General

  • Target

    JC_abb4679b7673b3fc704f66f9d035b3e000988e5cffb458714d71e1422110be1a.exe

  • Size

    824KB

  • MD5

    400cffd98f73df288e91270fa8514879

  • SHA1

    f4820a2ede6d1e0b26868d463868a1809a237eba

  • SHA256

    abb4679b7673b3fc704f66f9d035b3e000988e5cffb458714d71e1422110be1a

  • SHA512

    50632be8107ce869df3375b81971d2f07cdacbd985174abca980028c1001bb74b958d26edd3d6a9b129c51fa2e8ccc38f92f548a849bad927a7cff15bb177363

  • SSDEEP

    12288:UMrPy90OdCdv/KtfiElZmY/FAMtXKAC/msR+yJgrurL9WZ3mljMMNuONKI51SwEE:Ly8nO9AG6lcCgru3+e7uONKat

Malware Config

Extracted

Family

redline

Botnet

bobik

C2

77.91.124.82:19071

Attributes
  • auth_value

    d639522ae3c9dda998264d691a19eb33

Signatures

  • Detects Healer an antivirus disabler dropper 4 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • 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.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 13 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JC_abb4679b7673b3fc704f66f9d035b3e000988e5cffb458714d71e1422110be1a.exe
    "C:\Users\Admin\AppData\Local\Temp\JC_abb4679b7673b3fc704f66f9d035b3e000988e5cffb458714d71e1422110be1a.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9510158.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9510158.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1748
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8406113.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8406113.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2364
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5532526.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5532526.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2736
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v3385467.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v3385467.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2908
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a0121042.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a0121042.exe
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Executes dropped EXE
              • Windows security modification
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:3064
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b9735475.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b9735475.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:2628
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c5407487.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c5407487.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:2700

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9510158.exe

          Filesize

          718KB

          MD5

          44ff65f76a2725433d435bae5b610669

          SHA1

          18aa5d2b6046113ea46e448bd79ce34a9f42dc69

          SHA256

          1af0d9b79601935c0c28caec60ea519715d5715f18ccc81888c36909c223c4b1

          SHA512

          0c58bb912793df42c9773ea4aa396322f5b7df822fbae8fc57a36c707400b7dd00f37906e241d6c677b50e7e65468c327a2091acf24d27e6d8561de1e1aa8b34

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v9510158.exe

          Filesize

          718KB

          MD5

          44ff65f76a2725433d435bae5b610669

          SHA1

          18aa5d2b6046113ea46e448bd79ce34a9f42dc69

          SHA256

          1af0d9b79601935c0c28caec60ea519715d5715f18ccc81888c36909c223c4b1

          SHA512

          0c58bb912793df42c9773ea4aa396322f5b7df822fbae8fc57a36c707400b7dd00f37906e241d6c677b50e7e65468c327a2091acf24d27e6d8561de1e1aa8b34

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8406113.exe

          Filesize

          498KB

          MD5

          e0fd08e7173cd10246bb6765a6bb99e1

          SHA1

          745fc73894e859a758bf25826993533c353e51ab

          SHA256

          abc91c24cf44215e0a65552db8eb6a186221ac3a82c71847f2ee393c88fe4b65

          SHA512

          caa2e987223b814312397191fd679acb43269e0628fbe87548f677045a5aa0366e65c3a0b1a543874e7ea7864f07eb25c0d10e892cf3d33f2a61a15e7e8ca01f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v8406113.exe

          Filesize

          498KB

          MD5

          e0fd08e7173cd10246bb6765a6bb99e1

          SHA1

          745fc73894e859a758bf25826993533c353e51ab

          SHA256

          abc91c24cf44215e0a65552db8eb6a186221ac3a82c71847f2ee393c88fe4b65

          SHA512

          caa2e987223b814312397191fd679acb43269e0628fbe87548f677045a5aa0366e65c3a0b1a543874e7ea7864f07eb25c0d10e892cf3d33f2a61a15e7e8ca01f

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5532526.exe

          Filesize

          373KB

          MD5

          f0199b8421436d390e176d71027450b6

          SHA1

          4d1d88d4964157f4c51a1b3bec045ebaa66bf8b4

          SHA256

          c59b641d73b456da8efff0a64668a8919aac0aae31e4d031f6edf6607b0681bf

          SHA512

          c3ef2a13e97ae5c0c095d3f8270cf95b57da5cb5db70af780b8fd8b00bf53b174e881a0f4b242825a5894b5de23b8e449b8ea1814ea9bb72663962433b7c333a

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5532526.exe

          Filesize

          373KB

          MD5

          f0199b8421436d390e176d71027450b6

          SHA1

          4d1d88d4964157f4c51a1b3bec045ebaa66bf8b4

          SHA256

          c59b641d73b456da8efff0a64668a8919aac0aae31e4d031f6edf6607b0681bf

          SHA512

          c3ef2a13e97ae5c0c095d3f8270cf95b57da5cb5db70af780b8fd8b00bf53b174e881a0f4b242825a5894b5de23b8e449b8ea1814ea9bb72663962433b7c333a

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c5407487.exe

          Filesize

          174KB

          MD5

          c3f671f705c0556902213529aceaecab

          SHA1

          50646602618bac4822f2bc2cca49727241147c61

          SHA256

          24598da40f6108054bcae03c9bed575b5c7a4b273a0e39baa3543bbc8ea9f84e

          SHA512

          72b2b471a5dc7cb63397b57f0e3761962d6be59e20b27c13a7e0ce3b3ac69ea2ca9464b58923624f47d90d2f291b95f86b1061cf21994c0c1475f24b0c5334a6

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\c5407487.exe

          Filesize

          174KB

          MD5

          c3f671f705c0556902213529aceaecab

          SHA1

          50646602618bac4822f2bc2cca49727241147c61

          SHA256

          24598da40f6108054bcae03c9bed575b5c7a4b273a0e39baa3543bbc8ea9f84e

          SHA512

          72b2b471a5dc7cb63397b57f0e3761962d6be59e20b27c13a7e0ce3b3ac69ea2ca9464b58923624f47d90d2f291b95f86b1061cf21994c0c1475f24b0c5334a6

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v3385467.exe

          Filesize

          217KB

          MD5

          7c2bf8efc059f24cff819b41f5eb7fb9

          SHA1

          c16eba827fb598e298e81efc64d428ece9ef2054

          SHA256

          ee82bfe86d6f115a7523ff1e65d5ef4384888b3362c0052eb69222b7b2eb4576

          SHA512

          60e696fae37cf910cda30e70b50a3b37af8728020a8fa0f99a1776c2a9dc4f62847fd80134e212981f7862d18f00f4d79621e81f5ba66a4df5ef88dd50221740

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\v3385467.exe

          Filesize

          217KB

          MD5

          7c2bf8efc059f24cff819b41f5eb7fb9

          SHA1

          c16eba827fb598e298e81efc64d428ece9ef2054

          SHA256

          ee82bfe86d6f115a7523ff1e65d5ef4384888b3362c0052eb69222b7b2eb4576

          SHA512

          60e696fae37cf910cda30e70b50a3b37af8728020a8fa0f99a1776c2a9dc4f62847fd80134e212981f7862d18f00f4d79621e81f5ba66a4df5ef88dd50221740

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a0121042.exe

          Filesize

          20KB

          MD5

          603e65a3587f25f993e3d5ae7baad115

          SHA1

          59de961da2d5d2faae7472f0700cdeaa63c26049

          SHA256

          c0e69efba7dad1bc630b6d907cbccdbb9cc356dca10a82d8f9b48f4a0b7cb087

          SHA512

          572eee4808c1414de3946b8ac8a4c74a5ef0081d698c176d410247c9f6ad2d93d6106e82464dea53325472670d7525f78462d99f36970077093210adce7bc9cf

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\a0121042.exe

          Filesize

          20KB

          MD5

          603e65a3587f25f993e3d5ae7baad115

          SHA1

          59de961da2d5d2faae7472f0700cdeaa63c26049

          SHA256

          c0e69efba7dad1bc630b6d907cbccdbb9cc356dca10a82d8f9b48f4a0b7cb087

          SHA512

          572eee4808c1414de3946b8ac8a4c74a5ef0081d698c176d410247c9f6ad2d93d6106e82464dea53325472670d7525f78462d99f36970077093210adce7bc9cf

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b9735475.exe

          Filesize

          140KB

          MD5

          85a342ab860abf06ebd8b73ec02b82fa

          SHA1

          f3fb03aa8c50340b064b5ddf7f153152046ed7f4

          SHA256

          a628e7ec3cb239f432947161e5223d340e4d97d45f2dc07c41950b7a8c87d77d

          SHA512

          35eaa308660324daa7055cfcc224180d53c64d39e9dd5096019d8973352c4d30f9171dc48205eaf81d1c05c3d5090fd02b46fd641b4773a21b69032363333b43

        • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\b9735475.exe

          Filesize

          140KB

          MD5

          85a342ab860abf06ebd8b73ec02b82fa

          SHA1

          f3fb03aa8c50340b064b5ddf7f153152046ed7f4

          SHA256

          a628e7ec3cb239f432947161e5223d340e4d97d45f2dc07c41950b7a8c87d77d

          SHA512

          35eaa308660324daa7055cfcc224180d53c64d39e9dd5096019d8973352c4d30f9171dc48205eaf81d1c05c3d5090fd02b46fd641b4773a21b69032363333b43

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v9510158.exe

          Filesize

          718KB

          MD5

          44ff65f76a2725433d435bae5b610669

          SHA1

          18aa5d2b6046113ea46e448bd79ce34a9f42dc69

          SHA256

          1af0d9b79601935c0c28caec60ea519715d5715f18ccc81888c36909c223c4b1

          SHA512

          0c58bb912793df42c9773ea4aa396322f5b7df822fbae8fc57a36c707400b7dd00f37906e241d6c677b50e7e65468c327a2091acf24d27e6d8561de1e1aa8b34

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v9510158.exe

          Filesize

          718KB

          MD5

          44ff65f76a2725433d435bae5b610669

          SHA1

          18aa5d2b6046113ea46e448bd79ce34a9f42dc69

          SHA256

          1af0d9b79601935c0c28caec60ea519715d5715f18ccc81888c36909c223c4b1

          SHA512

          0c58bb912793df42c9773ea4aa396322f5b7df822fbae8fc57a36c707400b7dd00f37906e241d6c677b50e7e65468c327a2091acf24d27e6d8561de1e1aa8b34

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v8406113.exe

          Filesize

          498KB

          MD5

          e0fd08e7173cd10246bb6765a6bb99e1

          SHA1

          745fc73894e859a758bf25826993533c353e51ab

          SHA256

          abc91c24cf44215e0a65552db8eb6a186221ac3a82c71847f2ee393c88fe4b65

          SHA512

          caa2e987223b814312397191fd679acb43269e0628fbe87548f677045a5aa0366e65c3a0b1a543874e7ea7864f07eb25c0d10e892cf3d33f2a61a15e7e8ca01f

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v8406113.exe

          Filesize

          498KB

          MD5

          e0fd08e7173cd10246bb6765a6bb99e1

          SHA1

          745fc73894e859a758bf25826993533c353e51ab

          SHA256

          abc91c24cf44215e0a65552db8eb6a186221ac3a82c71847f2ee393c88fe4b65

          SHA512

          caa2e987223b814312397191fd679acb43269e0628fbe87548f677045a5aa0366e65c3a0b1a543874e7ea7864f07eb25c0d10e892cf3d33f2a61a15e7e8ca01f

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v5532526.exe

          Filesize

          373KB

          MD5

          f0199b8421436d390e176d71027450b6

          SHA1

          4d1d88d4964157f4c51a1b3bec045ebaa66bf8b4

          SHA256

          c59b641d73b456da8efff0a64668a8919aac0aae31e4d031f6edf6607b0681bf

          SHA512

          c3ef2a13e97ae5c0c095d3f8270cf95b57da5cb5db70af780b8fd8b00bf53b174e881a0f4b242825a5894b5de23b8e449b8ea1814ea9bb72663962433b7c333a

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v5532526.exe

          Filesize

          373KB

          MD5

          f0199b8421436d390e176d71027450b6

          SHA1

          4d1d88d4964157f4c51a1b3bec045ebaa66bf8b4

          SHA256

          c59b641d73b456da8efff0a64668a8919aac0aae31e4d031f6edf6607b0681bf

          SHA512

          c3ef2a13e97ae5c0c095d3f8270cf95b57da5cb5db70af780b8fd8b00bf53b174e881a0f4b242825a5894b5de23b8e449b8ea1814ea9bb72663962433b7c333a

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\c5407487.exe

          Filesize

          174KB

          MD5

          c3f671f705c0556902213529aceaecab

          SHA1

          50646602618bac4822f2bc2cca49727241147c61

          SHA256

          24598da40f6108054bcae03c9bed575b5c7a4b273a0e39baa3543bbc8ea9f84e

          SHA512

          72b2b471a5dc7cb63397b57f0e3761962d6be59e20b27c13a7e0ce3b3ac69ea2ca9464b58923624f47d90d2f291b95f86b1061cf21994c0c1475f24b0c5334a6

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\c5407487.exe

          Filesize

          174KB

          MD5

          c3f671f705c0556902213529aceaecab

          SHA1

          50646602618bac4822f2bc2cca49727241147c61

          SHA256

          24598da40f6108054bcae03c9bed575b5c7a4b273a0e39baa3543bbc8ea9f84e

          SHA512

          72b2b471a5dc7cb63397b57f0e3761962d6be59e20b27c13a7e0ce3b3ac69ea2ca9464b58923624f47d90d2f291b95f86b1061cf21994c0c1475f24b0c5334a6

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v3385467.exe

          Filesize

          217KB

          MD5

          7c2bf8efc059f24cff819b41f5eb7fb9

          SHA1

          c16eba827fb598e298e81efc64d428ece9ef2054

          SHA256

          ee82bfe86d6f115a7523ff1e65d5ef4384888b3362c0052eb69222b7b2eb4576

          SHA512

          60e696fae37cf910cda30e70b50a3b37af8728020a8fa0f99a1776c2a9dc4f62847fd80134e212981f7862d18f00f4d79621e81f5ba66a4df5ef88dd50221740

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\v3385467.exe

          Filesize

          217KB

          MD5

          7c2bf8efc059f24cff819b41f5eb7fb9

          SHA1

          c16eba827fb598e298e81efc64d428ece9ef2054

          SHA256

          ee82bfe86d6f115a7523ff1e65d5ef4384888b3362c0052eb69222b7b2eb4576

          SHA512

          60e696fae37cf910cda30e70b50a3b37af8728020a8fa0f99a1776c2a9dc4f62847fd80134e212981f7862d18f00f4d79621e81f5ba66a4df5ef88dd50221740

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\a0121042.exe

          Filesize

          20KB

          MD5

          603e65a3587f25f993e3d5ae7baad115

          SHA1

          59de961da2d5d2faae7472f0700cdeaa63c26049

          SHA256

          c0e69efba7dad1bc630b6d907cbccdbb9cc356dca10a82d8f9b48f4a0b7cb087

          SHA512

          572eee4808c1414de3946b8ac8a4c74a5ef0081d698c176d410247c9f6ad2d93d6106e82464dea53325472670d7525f78462d99f36970077093210adce7bc9cf

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b9735475.exe

          Filesize

          140KB

          MD5

          85a342ab860abf06ebd8b73ec02b82fa

          SHA1

          f3fb03aa8c50340b064b5ddf7f153152046ed7f4

          SHA256

          a628e7ec3cb239f432947161e5223d340e4d97d45f2dc07c41950b7a8c87d77d

          SHA512

          35eaa308660324daa7055cfcc224180d53c64d39e9dd5096019d8973352c4d30f9171dc48205eaf81d1c05c3d5090fd02b46fd641b4773a21b69032363333b43

        • \Users\Admin\AppData\Local\Temp\IXP004.TMP\b9735475.exe

          Filesize

          140KB

          MD5

          85a342ab860abf06ebd8b73ec02b82fa

          SHA1

          f3fb03aa8c50340b064b5ddf7f153152046ed7f4

          SHA256

          a628e7ec3cb239f432947161e5223d340e4d97d45f2dc07c41950b7a8c87d77d

          SHA512

          35eaa308660324daa7055cfcc224180d53c64d39e9dd5096019d8973352c4d30f9171dc48205eaf81d1c05c3d5090fd02b46fd641b4773a21b69032363333b43

        • memory/2700-64-0x0000000001120000-0x0000000001150000-memory.dmp

          Filesize

          192KB

        • memory/2700-65-0x00000000003B0000-0x00000000003B6000-memory.dmp

          Filesize

          24KB

        • memory/3064-51-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp

          Filesize

          9.9MB

        • memory/3064-50-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp

          Filesize

          9.9MB

        • memory/3064-49-0x000007FEF58C0000-0x000007FEF62AC000-memory.dmp

          Filesize

          9.9MB

        • memory/3064-48-0x0000000000080000-0x000000000008A000-memory.dmp

          Filesize

          40KB