Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/08/2023, 20:32

General

  • Target

    5456784df0c60cb5e8317e65b27a724b86a99d048bc0b22cc4c96f8e2780e82f.exe

  • Size

    8.6MB

  • MD5

    7ad4d73790a03a185a20aaacf53fc111

  • SHA1

    963d544082f1a077b739e3dd5cc814f8aab111ab

  • SHA256

    5456784df0c60cb5e8317e65b27a724b86a99d048bc0b22cc4c96f8e2780e82f

  • SHA512

    9d321f1517f0841f4738a651d005fb81f287bf8a27a025aad09b2271fa7d7e15f8f28aef63bcd8431a8a0b2f658cfc9741d361670cc54174d4c3fa614d07c7ed

  • SSDEEP

    98304:RixzZBvbEV7Vtkp6RF49yd5hsob5vf/DrQsUYHHsPNE2RuCR1XCXjx/b9cvXEn1p:AxzrI6wRF49yd57b9OzVuCRJKjh4g1

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 17 IoCs
  • Drops file in System32 directory 11 IoCs
  • Modifies Internet Explorer settings 1 TTPs 3 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5456784df0c60cb5e8317e65b27a724b86a99d048bc0b22cc4c96f8e2780e82f.exe
    "C:\Users\Admin\AppData\Local\Temp\5456784df0c60cb5e8317e65b27a724b86a99d048bc0b22cc4c96f8e2780e82f.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s mscomctl.ocx
      2⤵
      • Loads dropped DLL
      • Modifies registry class
      PID:2856
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s TABCTL32.OCX
      2⤵
      • Loads dropped DLL
      • Modifies registry class
      PID:1908
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s comdlg32.ocx
      2⤵
      • Loads dropped DLL
      • Modifies registry class
      PID:4376
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s mscomm32.ocx
      2⤵
      • Loads dropped DLL
      • Modifies Internet Explorer settings
      • Modifies registry class
      PID:3676
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s mbaxp.ocx
      2⤵
      • Loads dropped DLL
      • Modifies registry class
      PID:1700
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s c4501v.dll
      2⤵
      • Loads dropped DLL
      PID:2880
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s ago4501.dll
      2⤵
      • Loads dropped DLL
      PID:3656
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s comctl32.ocx
      2⤵
      • Loads dropped DLL
      • Modifies registry class
      PID:4396
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s MMatrix.dll
      2⤵
      • Loads dropped DLL
      • Modifies registry class
      PID:2640
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s v4501v.dll
      2⤵
      • Loads dropped DLL
      PID:3736
    • C:\Windows\SysWOW64\regsvr32.exe
      regsvr32 /s msstdfmt.dll
      2⤵
      • Loads dropped DLL
      PID:4264

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Windows\SysWOW64\MMatrix.dll

          Filesize

          1.0MB

          MD5

          ef823536d83b6478280ec4bc7fd7043b

          SHA1

          864d9e5e401d19f40057c581e0c450a482e4dbc9

          SHA256

          6849c27a65ea2837cfb6b24ecfe282d482336213c92806ef066157307bf59d9c

          SHA512

          f0cee9d600d0cfbc1ce824c0bbcd35a796cca7fa376132212dae530b176d0e9484588ed5eaff9d0782e91d338d8893d6edbc7e9c15b95db35ee4ff50ede535d5

        • C:\Windows\SysWOW64\MMatrix.dll

          Filesize

          1.0MB

          MD5

          ef823536d83b6478280ec4bc7fd7043b

          SHA1

          864d9e5e401d19f40057c581e0c450a482e4dbc9

          SHA256

          6849c27a65ea2837cfb6b24ecfe282d482336213c92806ef066157307bf59d9c

          SHA512

          f0cee9d600d0cfbc1ce824c0bbcd35a796cca7fa376132212dae530b176d0e9484588ed5eaff9d0782e91d338d8893d6edbc7e9c15b95db35ee4ff50ede535d5

        • C:\Windows\SysWOW64\TABCTL32.OCX

          Filesize

          204KB

          MD5

          2bae02cd88d9ef0c03bdab250904f802

          SHA1

          ff421bffb17f2dafdf028a198ed6e540e0c8dce9

          SHA256

          76f99cb0983a76385e55dca92577bb53de488aafdf0d6ffcbe03ec5fa85d15c5

          SHA512

          faed7f90b18bdacc68e44a145e81be967cac163d44cbfef6ec32d36b53c7ae57d3b8e7a5526c0d6f97226c19432c70c390068d505ed69c6f4ceaa9e63dda745e

        • C:\Windows\SysWOW64\TABCTL32.OCX

          Filesize

          204KB

          MD5

          2bae02cd88d9ef0c03bdab250904f802

          SHA1

          ff421bffb17f2dafdf028a198ed6e540e0c8dce9

          SHA256

          76f99cb0983a76385e55dca92577bb53de488aafdf0d6ffcbe03ec5fa85d15c5

          SHA512

          faed7f90b18bdacc68e44a145e81be967cac163d44cbfef6ec32d36b53c7ae57d3b8e7a5526c0d6f97226c19432c70c390068d505ed69c6f4ceaa9e63dda745e

        • C:\Windows\SysWOW64\TABCTL32.OCX

          Filesize

          204KB

          MD5

          2bae02cd88d9ef0c03bdab250904f802

          SHA1

          ff421bffb17f2dafdf028a198ed6e540e0c8dce9

          SHA256

          76f99cb0983a76385e55dca92577bb53de488aafdf0d6ffcbe03ec5fa85d15c5

          SHA512

          faed7f90b18bdacc68e44a145e81be967cac163d44cbfef6ec32d36b53c7ae57d3b8e7a5526c0d6f97226c19432c70c390068d505ed69c6f4ceaa9e63dda745e

        • C:\Windows\SysWOW64\ago4501.dll

          Filesize

          2.6MB

          MD5

          7e97e92782a8f6e1e9379d1f8e8a14a7

          SHA1

          1dcf945f1abaa6ee9cb24690bfb006ee46025fc0

          SHA256

          bdcfd2ee7d9c161527ab3dfe406cd7f58b94ba9e13c6eade2a5746caa8f7ebdc

          SHA512

          bf8424f3efba81e945f51ef18b449abd4268bcaffe4f1891c45e11a064b9c1e44ccd1035638d5f268301e6b413e4f7ee1ab87b44cd2523e6bd123ac5e497c6fb

        • C:\Windows\SysWOW64\ago4501.dll

          Filesize

          2.6MB

          MD5

          7e97e92782a8f6e1e9379d1f8e8a14a7

          SHA1

          1dcf945f1abaa6ee9cb24690bfb006ee46025fc0

          SHA256

          bdcfd2ee7d9c161527ab3dfe406cd7f58b94ba9e13c6eade2a5746caa8f7ebdc

          SHA512

          bf8424f3efba81e945f51ef18b449abd4268bcaffe4f1891c45e11a064b9c1e44ccd1035638d5f268301e6b413e4f7ee1ab87b44cd2523e6bd123ac5e497c6fb

        • C:\Windows\SysWOW64\ago4501.dll

          Filesize

          2.6MB

          MD5

          7e97e92782a8f6e1e9379d1f8e8a14a7

          SHA1

          1dcf945f1abaa6ee9cb24690bfb006ee46025fc0

          SHA256

          bdcfd2ee7d9c161527ab3dfe406cd7f58b94ba9e13c6eade2a5746caa8f7ebdc

          SHA512

          bf8424f3efba81e945f51ef18b449abd4268bcaffe4f1891c45e11a064b9c1e44ccd1035638d5f268301e6b413e4f7ee1ab87b44cd2523e6bd123ac5e497c6fb

        • C:\Windows\SysWOW64\c4501v.dll

          Filesize

          389KB

          MD5

          70d9207656bb5fec96798a455ee26197

          SHA1

          1ec6f419575a728f9322587e8ae3ae3361473644

          SHA256

          faf7dfaaa9bb1f4551fa1324edb5293ff7ded3150b80e2a089de72f65999490d

          SHA512

          0d7c2fdca64b186579e061ae4ab3d815e68b7a0353b4474dbfa4f84f208c8a17c0e98fa05c2e0825aa43a60b7f79996d05ef2b5149fc75aeb904cc689cad9dcb

        • C:\Windows\SysWOW64\c4501v.dll

          Filesize

          389KB

          MD5

          70d9207656bb5fec96798a455ee26197

          SHA1

          1ec6f419575a728f9322587e8ae3ae3361473644

          SHA256

          faf7dfaaa9bb1f4551fa1324edb5293ff7ded3150b80e2a089de72f65999490d

          SHA512

          0d7c2fdca64b186579e061ae4ab3d815e68b7a0353b4474dbfa4f84f208c8a17c0e98fa05c2e0825aa43a60b7f79996d05ef2b5149fc75aeb904cc689cad9dcb

        • C:\Windows\SysWOW64\comctl32.ocx

          Filesize

          595KB

          MD5

          e2bed335446b7321ff38a138b3962e8a

          SHA1

          f183eaeb7e4af955aad1d894dc46801b715f3ad9

          SHA256

          a071a89ca5f35ff51a5631b7ea7aa882eee1e8787640ab2e0c1f192f677ec443

          SHA512

          61bc1923e03daa74c0061e6534e5014375eff3728ab16dca68830bcd687991c640db4a6c76836cb0b92179e90159bd1f202fdb71b57de7ad760cc677fa3636b2

        • C:\Windows\SysWOW64\comctl32.ocx

          Filesize

          595KB

          MD5

          e2bed335446b7321ff38a138b3962e8a

          SHA1

          f183eaeb7e4af955aad1d894dc46801b715f3ad9

          SHA256

          a071a89ca5f35ff51a5631b7ea7aa882eee1e8787640ab2e0c1f192f677ec443

          SHA512

          61bc1923e03daa74c0061e6534e5014375eff3728ab16dca68830bcd687991c640db4a6c76836cb0b92179e90159bd1f202fdb71b57de7ad760cc677fa3636b2

        • C:\Windows\SysWOW64\comdlg32.ocx

          Filesize

          149KB

          MD5

          ab412429f1e5fb9708a8cdea07479099

          SHA1

          eb49323be4384a0e7e36053f186b305636e82887

          SHA256

          e32d8bbe8e6985726742b496520fa47827f3b428648fa1bc34ecffdd9bdac240

          SHA512

          f3348dbc3b05d14482250d7c399c00533598973f8e9168b4082ee5cbb81089dfaefcfda5a6a3c9f05b4445d655051b7a5170c57ee32d7a783dc35a75fee41aa9

        • C:\Windows\SysWOW64\comdlg32.ocx

          Filesize

          149KB

          MD5

          ab412429f1e5fb9708a8cdea07479099

          SHA1

          eb49323be4384a0e7e36053f186b305636e82887

          SHA256

          e32d8bbe8e6985726742b496520fa47827f3b428648fa1bc34ecffdd9bdac240

          SHA512

          f3348dbc3b05d14482250d7c399c00533598973f8e9168b4082ee5cbb81089dfaefcfda5a6a3c9f05b4445d655051b7a5170c57ee32d7a783dc35a75fee41aa9

        • C:\Windows\SysWOW64\comdlg32.ocx

          Filesize

          149KB

          MD5

          ab412429f1e5fb9708a8cdea07479099

          SHA1

          eb49323be4384a0e7e36053f186b305636e82887

          SHA256

          e32d8bbe8e6985726742b496520fa47827f3b428648fa1bc34ecffdd9bdac240

          SHA512

          f3348dbc3b05d14482250d7c399c00533598973f8e9168b4082ee5cbb81089dfaefcfda5a6a3c9f05b4445d655051b7a5170c57ee32d7a783dc35a75fee41aa9

        • C:\Windows\SysWOW64\mbaxp.ocx

          Filesize

          72KB

          MD5

          3f3d0e7b0dd2c727e3e5e58c2f68c67e

          SHA1

          770e90b5b94d1da456cd7446624564631596d154

          SHA256

          8b0730e63d8e05c37713a3e6079be8c415c769637ac9c6fd660e4e46aa22ea36

          SHA512

          70ff51bb65919a8637065f01d930c6d72e0acf8651750eff69c5392c7613d2b9b0ceb9e32da37200a400b466480e72e47752ea479bec05cca3adff0d9cddfa08

        • C:\Windows\SysWOW64\mbaxp.ocx

          Filesize

          72KB

          MD5

          3f3d0e7b0dd2c727e3e5e58c2f68c67e

          SHA1

          770e90b5b94d1da456cd7446624564631596d154

          SHA256

          8b0730e63d8e05c37713a3e6079be8c415c769637ac9c6fd660e4e46aa22ea36

          SHA512

          70ff51bb65919a8637065f01d930c6d72e0acf8651750eff69c5392c7613d2b9b0ceb9e32da37200a400b466480e72e47752ea479bec05cca3adff0d9cddfa08

        • C:\Windows\SysWOW64\mbaxp.ocx

          Filesize

          72KB

          MD5

          3f3d0e7b0dd2c727e3e5e58c2f68c67e

          SHA1

          770e90b5b94d1da456cd7446624564631596d154

          SHA256

          8b0730e63d8e05c37713a3e6079be8c415c769637ac9c6fd660e4e46aa22ea36

          SHA512

          70ff51bb65919a8637065f01d930c6d72e0acf8651750eff69c5392c7613d2b9b0ceb9e32da37200a400b466480e72e47752ea479bec05cca3adff0d9cddfa08

        • C:\Windows\SysWOW64\mscomctl.ocx

          Filesize

          1.0MB

          MD5

          d268668751ee22997d7ef1417034cb04

          SHA1

          d8a87438ab0df47fe252b06162a986399cafffe1

          SHA256

          fac6736251d3c61ecbd63be0420d1c75d5cd0442181d479013330155ca37d358

          SHA512

          75f40cc8c92e3fcdd381669f6aa0bf1e76ee6fec0c5cbf53ea0bbfbff199ac7229fc1405f737420badd24f438b49b8d2eed2bb0f3fad0bf8a974f54bd6964a34

        • C:\Windows\SysWOW64\mscomctl.ocx

          Filesize

          1.0MB

          MD5

          d268668751ee22997d7ef1417034cb04

          SHA1

          d8a87438ab0df47fe252b06162a986399cafffe1

          SHA256

          fac6736251d3c61ecbd63be0420d1c75d5cd0442181d479013330155ca37d358

          SHA512

          75f40cc8c92e3fcdd381669f6aa0bf1e76ee6fec0c5cbf53ea0bbfbff199ac7229fc1405f737420badd24f438b49b8d2eed2bb0f3fad0bf8a974f54bd6964a34

        • C:\Windows\SysWOW64\mscomctl.ocx

          Filesize

          1.0MB

          MD5

          d268668751ee22997d7ef1417034cb04

          SHA1

          d8a87438ab0df47fe252b06162a986399cafffe1

          SHA256

          fac6736251d3c61ecbd63be0420d1c75d5cd0442181d479013330155ca37d358

          SHA512

          75f40cc8c92e3fcdd381669f6aa0bf1e76ee6fec0c5cbf53ea0bbfbff199ac7229fc1405f737420badd24f438b49b8d2eed2bb0f3fad0bf8a974f54bd6964a34

        • C:\Windows\SysWOW64\mscomm32.ocx

          Filesize

          116KB

          MD5

          a2514f76118a631b13632a2b58023514

          SHA1

          8bee92c7fd83031494e3fad4e8c207123962b3ed

          SHA256

          6e12d26a2ea19dadead576ee1d1f3e8e20b03ef14c811ce47ccdb58a3f97795f

          SHA512

          62b46f0564e1053eb0a12611dfa2ac4a7489b2c96b6abc0ce23d9ce7393fab89d4e2c44346a3f1ccba579cd67ea44bdd12c1ea5a9fcf9eb39e234e5dfe5ce1c5

        • C:\Windows\SysWOW64\mscomm32.ocx

          Filesize

          116KB

          MD5

          a2514f76118a631b13632a2b58023514

          SHA1

          8bee92c7fd83031494e3fad4e8c207123962b3ed

          SHA256

          6e12d26a2ea19dadead576ee1d1f3e8e20b03ef14c811ce47ccdb58a3f97795f

          SHA512

          62b46f0564e1053eb0a12611dfa2ac4a7489b2c96b6abc0ce23d9ce7393fab89d4e2c44346a3f1ccba579cd67ea44bdd12c1ea5a9fcf9eb39e234e5dfe5ce1c5

        • C:\Windows\SysWOW64\mscomm32.ocx

          Filesize

          116KB

          MD5

          a2514f76118a631b13632a2b58023514

          SHA1

          8bee92c7fd83031494e3fad4e8c207123962b3ed

          SHA256

          6e12d26a2ea19dadead576ee1d1f3e8e20b03ef14c811ce47ccdb58a3f97795f

          SHA512

          62b46f0564e1053eb0a12611dfa2ac4a7489b2c96b6abc0ce23d9ce7393fab89d4e2c44346a3f1ccba579cd67ea44bdd12c1ea5a9fcf9eb39e234e5dfe5ce1c5

        • C:\Windows\SysWOW64\msstdfmt.dll

          Filesize

          117KB

          MD5

          719e0f4d1114f700f564e9ae47f0e3ee

          SHA1

          d0505b9cb3123e0f2407ab3271f9f2e33d251410

          SHA256

          3d5c3074fc645da3b68c859a709a5fbefb7df43f458af01ffda55bfc1456e7fc

          SHA512

          42c555262a9353ccbfd8dcb656a6396a82e5d7b9bacb37134450e3ad866dee06db292b40fd21cad17dd7bba43ed01acf0ba035e4fbf78d762e196de78bfd7748

        • C:\Windows\SysWOW64\msstdfmt.dll

          Filesize

          117KB

          MD5

          719e0f4d1114f700f564e9ae47f0e3ee

          SHA1

          d0505b9cb3123e0f2407ab3271f9f2e33d251410

          SHA256

          3d5c3074fc645da3b68c859a709a5fbefb7df43f458af01ffda55bfc1456e7fc

          SHA512

          42c555262a9353ccbfd8dcb656a6396a82e5d7b9bacb37134450e3ad866dee06db292b40fd21cad17dd7bba43ed01acf0ba035e4fbf78d762e196de78bfd7748

        • C:\Windows\SysWOW64\v4501v.dll

          Filesize

          2.1MB

          MD5

          2390fd7226ec79c4ad3278f07b72116a

          SHA1

          0e889e25bd1e750f44f7830e1aec47440a4055a2

          SHA256

          c3b2490adcb24b1288ad106df16d7831ec15b05ff1c936bbce50a2bf093e733b

          SHA512

          0a61570120e27aa29718b533e88d3a765b86fae8d49fe1be24e0d8c4eb237092f7ccfdb2856f86af288107d8820a32dffc065a829b4ace1387cc8fd3e333ebbc

        • C:\Windows\SysWOW64\v4501v.dll

          Filesize

          2.1MB

          MD5

          2390fd7226ec79c4ad3278f07b72116a

          SHA1

          0e889e25bd1e750f44f7830e1aec47440a4055a2

          SHA256

          c3b2490adcb24b1288ad106df16d7831ec15b05ff1c936bbce50a2bf093e733b

          SHA512

          0a61570120e27aa29718b533e88d3a765b86fae8d49fe1be24e0d8c4eb237092f7ccfdb2856f86af288107d8820a32dffc065a829b4ace1387cc8fd3e333ebbc