Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 04:31

General

  • Target

    0a242b3fa2628ad03f7752168978e7aa.exe

  • Size

    1.7MB

  • MD5

    0a242b3fa2628ad03f7752168978e7aa

  • SHA1

    704b4b42a8b59d13f5a57d720b5798584ca5d957

  • SHA256

    56940703a6f67b549f4c3f4e4ab7981402fa2a8ad5777c8214351dd98f2797f5

  • SHA512

    7a0a8bac68758d5fb3fdfbebee230e11a89efb4d651da45971acbc71edea6e5cc7d074877bb2de785d5240708b4bb054cbfc2339abd14a42361d8ac87ea9cf7b

  • SSDEEP

    49152:IUnmXxD+mSR12suCeeBmMmuJheooYF7QtthgmXN2Mo3:56+58bqmsHJmthLN2

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 11 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a242b3fa2628ad03f7752168978e7aa.exe
    "C:\Users\Admin\AppData\Local\Temp\0a242b3fa2628ad03f7752168978e7aa.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2060
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RG4TW91.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RG4TW91.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sL5TF98.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sL5TF98.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1352
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:916
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2944
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 916 -s 284
            5⤵
            • Loads dropped DLL
            • Program crash
            PID:840

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RG4TW91.exe
    Filesize

    1.2MB

    MD5

    d61580a579a56b2892b8434fa811b90a

    SHA1

    33c6a8d06b612bd396094402d4d2e451b25108bb

    SHA256

    94972dfb50eb3ac3aac505d6857f526119dfeaa374bedbea8719dccd9e6664d1

    SHA512

    10f6f4fc6714c26b3f57df0d240c8ece8edd05934046bbc88ac6c04bf84fb7d1ef368548fbb5e25c4f42eddf6b6639546ae9698cf15802ec26ce10c9060d5ef6

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\RG4TW91.exe
    Filesize

    1.2MB

    MD5

    d61580a579a56b2892b8434fa811b90a

    SHA1

    33c6a8d06b612bd396094402d4d2e451b25108bb

    SHA256

    94972dfb50eb3ac3aac505d6857f526119dfeaa374bedbea8719dccd9e6664d1

    SHA512

    10f6f4fc6714c26b3f57df0d240c8ece8edd05934046bbc88ac6c04bf84fb7d1ef368548fbb5e25c4f42eddf6b6639546ae9698cf15802ec26ce10c9060d5ef6

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sL5TF98.exe
    Filesize

    733KB

    MD5

    1dea0957b4c7b88827c289f75a28303b

    SHA1

    5a626b237441fe8274c91090f0e13dca7d7cea1a

    SHA256

    df1abb3d128d3f85a8dc80463ee70d8d7b5970987afc05e4882590861c9855b1

    SHA512

    6216f8d077719c3cb81028e8d55f3475b87c53414cf85ab99e2446c71c46032e9d1541d15d31ca8d14eb125d15700b48c5ae2ee68ef25027c5d5ff16ccc08d6d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sL5TF98.exe
    Filesize

    733KB

    MD5

    1dea0957b4c7b88827c289f75a28303b

    SHA1

    5a626b237441fe8274c91090f0e13dca7d7cea1a

    SHA256

    df1abb3d128d3f85a8dc80463ee70d8d7b5970987afc05e4882590861c9855b1

    SHA512

    6216f8d077719c3cb81028e8d55f3475b87c53414cf85ab99e2446c71c46032e9d1541d15d31ca8d14eb125d15700b48c5ae2ee68ef25027c5d5ff16ccc08d6d

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\RG4TW91.exe
    Filesize

    1.2MB

    MD5

    d61580a579a56b2892b8434fa811b90a

    SHA1

    33c6a8d06b612bd396094402d4d2e451b25108bb

    SHA256

    94972dfb50eb3ac3aac505d6857f526119dfeaa374bedbea8719dccd9e6664d1

    SHA512

    10f6f4fc6714c26b3f57df0d240c8ece8edd05934046bbc88ac6c04bf84fb7d1ef368548fbb5e25c4f42eddf6b6639546ae9698cf15802ec26ce10c9060d5ef6

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\RG4TW91.exe
    Filesize

    1.2MB

    MD5

    d61580a579a56b2892b8434fa811b90a

    SHA1

    33c6a8d06b612bd396094402d4d2e451b25108bb

    SHA256

    94972dfb50eb3ac3aac505d6857f526119dfeaa374bedbea8719dccd9e6664d1

    SHA512

    10f6f4fc6714c26b3f57df0d240c8ece8edd05934046bbc88ac6c04bf84fb7d1ef368548fbb5e25c4f42eddf6b6639546ae9698cf15802ec26ce10c9060d5ef6

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\sL5TF98.exe
    Filesize

    733KB

    MD5

    1dea0957b4c7b88827c289f75a28303b

    SHA1

    5a626b237441fe8274c91090f0e13dca7d7cea1a

    SHA256

    df1abb3d128d3f85a8dc80463ee70d8d7b5970987afc05e4882590861c9855b1

    SHA512

    6216f8d077719c3cb81028e8d55f3475b87c53414cf85ab99e2446c71c46032e9d1541d15d31ca8d14eb125d15700b48c5ae2ee68ef25027c5d5ff16ccc08d6d

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\sL5TF98.exe
    Filesize

    733KB

    MD5

    1dea0957b4c7b88827c289f75a28303b

    SHA1

    5a626b237441fe8274c91090f0e13dca7d7cea1a

    SHA256

    df1abb3d128d3f85a8dc80463ee70d8d7b5970987afc05e4882590861c9855b1

    SHA512

    6216f8d077719c3cb81028e8d55f3475b87c53414cf85ab99e2446c71c46032e9d1541d15d31ca8d14eb125d15700b48c5ae2ee68ef25027c5d5ff16ccc08d6d

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\1BS31dn6.exe
    Filesize

    1.8MB

    MD5

    4de2152a5b0c5b9dd88ad1401c0e21a2

    SHA1

    38d5b04d4d03afae4c979400fa101636a422a4e3

    SHA256

    99cc5826276db18348bc9872db3610e6ece322a6869c31a8408a8fb3ae48372b

    SHA512

    3c3222be3eeed2ffe482880167cca8c5cef60f9eaaad6564bb923d396cdf599aad9f993678555217223f9cc93e9c255e0013f2052808da9af06761a691300972

  • memory/2944-43-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/2944-55-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-33-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/2944-45-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/2944-35-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/2944-36-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/2944-38-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/2944-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
    Filesize

    4KB

  • memory/2944-41-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/2944-50-0x0000000000390000-0x00000000003AE000-memory.dmp
    Filesize

    120KB

  • memory/2944-51-0x00000000003D0000-0x00000000003EC000-memory.dmp
    Filesize

    112KB

  • memory/2944-52-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-53-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-34-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/2944-57-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-59-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-61-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-63-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-65-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-67-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-69-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-71-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-73-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-75-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-77-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB

  • memory/2944-79-0x00000000003D0000-0x00000000003E6000-memory.dmp
    Filesize

    88KB