Analysis
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max time kernel
117s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
12-10-2023 02:11
Static task
static1
Behavioral task
behavioral1
Sample
1ed108159e00dc5fd3facc3afd465ed6.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1ed108159e00dc5fd3facc3afd465ed6.exe
Resource
win10v2004-20230915-en
General
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Target
1ed108159e00dc5fd3facc3afd465ed6.exe
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Size
1.7MB
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MD5
1ed108159e00dc5fd3facc3afd465ed6
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SHA1
9b63d0f6080ef4a31b64ff303cf62a0cfdef072d
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SHA256
59ba594ee916cd9e62c7c68a6c607d7026a422dfa91a1302d5df514b36073f92
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SHA512
b5569fb7c04559915a13290dadcfa295ef34dc5e9af7a51ccb26b623541d58d9f129135ec8b6d1f8c890d766ffae21e6b6084141bf3f021fdf9fe7757bf92130
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SSDEEP
24576:RyWLqnMmEXGwGjKLMoWnRjIGnFOnWx/AqJwHR6C/KNlakn95Ldu1mr5ziKwP8+Nu:EH9EG/ME0Ekx/glD9DuuDwNjfIcLlZ
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" AppLaunch.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" AppLaunch.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection AppLaunch.exe -
Executes dropped EXE 3 IoCs
pid Process 2192 Ur6kI58.exe 2488 br1LY86.exe 2412 1ic65Sm3.exe -
Loads dropped DLL 11 IoCs
pid Process 2068 1ed108159e00dc5fd3facc3afd465ed6.exe 2192 Ur6kI58.exe 2192 Ur6kI58.exe 2488 br1LY86.exe 2488 br1LY86.exe 2488 br1LY86.exe 2412 1ic65Sm3.exe 1676 WerFault.exe 1676 WerFault.exe 1676 WerFault.exe 1676 WerFault.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" Ur6kI58.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" br1LY86.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 1ed108159e00dc5fd3facc3afd465ed6.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2412 set thread context of 2784 2412 1ic65Sm3.exe 32 -
Program crash 1 IoCs
pid pid_target Process procid_target 1676 2412 WerFault.exe 30 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2784 AppLaunch.exe 2784 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2784 AppLaunch.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 2068 wrote to memory of 2192 2068 1ed108159e00dc5fd3facc3afd465ed6.exe 28 PID 2068 wrote to memory of 2192 2068 1ed108159e00dc5fd3facc3afd465ed6.exe 28 PID 2068 wrote to memory of 2192 2068 1ed108159e00dc5fd3facc3afd465ed6.exe 28 PID 2068 wrote to memory of 2192 2068 1ed108159e00dc5fd3facc3afd465ed6.exe 28 PID 2068 wrote to memory of 2192 2068 1ed108159e00dc5fd3facc3afd465ed6.exe 28 PID 2068 wrote to memory of 2192 2068 1ed108159e00dc5fd3facc3afd465ed6.exe 28 PID 2068 wrote to memory of 2192 2068 1ed108159e00dc5fd3facc3afd465ed6.exe 28 PID 2192 wrote to memory of 2488 2192 Ur6kI58.exe 29 PID 2192 wrote to memory of 2488 2192 Ur6kI58.exe 29 PID 2192 wrote to memory of 2488 2192 Ur6kI58.exe 29 PID 2192 wrote to memory of 2488 2192 Ur6kI58.exe 29 PID 2192 wrote to memory of 2488 2192 Ur6kI58.exe 29 PID 2192 wrote to memory of 2488 2192 Ur6kI58.exe 29 PID 2192 wrote to memory of 2488 2192 Ur6kI58.exe 29 PID 2488 wrote to memory of 2412 2488 br1LY86.exe 30 PID 2488 wrote to memory of 2412 2488 br1LY86.exe 30 PID 2488 wrote to memory of 2412 2488 br1LY86.exe 30 PID 2488 wrote to memory of 2412 2488 br1LY86.exe 30 PID 2488 wrote to memory of 2412 2488 br1LY86.exe 30 PID 2488 wrote to memory of 2412 2488 br1LY86.exe 30 PID 2488 wrote to memory of 2412 2488 br1LY86.exe 30 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 2784 2412 1ic65Sm3.exe 32 PID 2412 wrote to memory of 1676 2412 1ic65Sm3.exe 33 PID 2412 wrote to memory of 1676 2412 1ic65Sm3.exe 33 PID 2412 wrote to memory of 1676 2412 1ic65Sm3.exe 33 PID 2412 wrote to memory of 1676 2412 1ic65Sm3.exe 33 PID 2412 wrote to memory of 1676 2412 1ic65Sm3.exe 33 PID 2412 wrote to memory of 1676 2412 1ic65Sm3.exe 33 PID 2412 wrote to memory of 1676 2412 1ic65Sm3.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\1ed108159e00dc5fd3facc3afd465ed6.exe"C:\Users\Admin\AppData\Local\Temp\1ed108159e00dc5fd3facc3afd465ed6.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Ur6kI58.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Ur6kI58.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\br1LY86.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\br1LY86.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1ic65Sm3.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1ic65Sm3.exe4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2412 -
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:2784
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2412 -s 2845⤵
- Loads dropped DLL
- Program crash
PID:1676
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.2MB
MD5f5035842a0cc2d66568807773e7f857d
SHA160d81528152cd793c9a3eb795790415356272f28
SHA2565e8f044ccdac1168e5d9420eac1550f8080e220675d276093bf03b50aa5db1a8
SHA512e06eecb18b4a6ba43e4a0cb13ba604732793cced4fe1929ad67ff5a4d3bc498a67df4d6a655ae12519374c71651e3acac987361107cc8500b1cc941156a4325f
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Filesize
1.2MB
MD5f5035842a0cc2d66568807773e7f857d
SHA160d81528152cd793c9a3eb795790415356272f28
SHA2565e8f044ccdac1168e5d9420eac1550f8080e220675d276093bf03b50aa5db1a8
SHA512e06eecb18b4a6ba43e4a0cb13ba604732793cced4fe1929ad67ff5a4d3bc498a67df4d6a655ae12519374c71651e3acac987361107cc8500b1cc941156a4325f
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Filesize
750KB
MD523a6c6b37803811963f296e251099af1
SHA168b915f33eb60c3f368a00748c23b2f4f5327651
SHA25614e37262ade32f472daa3b75572808af2dd32e8e86f16179ace204074360a45d
SHA512b1a17c647748b191960fe49709161b93d73361ffce2bed8725c63565c55a57214300be1d1881960bd5943ad651a68b661716867326cfd7c339bca67f81af3dcb
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Filesize
750KB
MD523a6c6b37803811963f296e251099af1
SHA168b915f33eb60c3f368a00748c23b2f4f5327651
SHA25614e37262ade32f472daa3b75572808af2dd32e8e86f16179ace204074360a45d
SHA512b1a17c647748b191960fe49709161b93d73361ffce2bed8725c63565c55a57214300be1d1881960bd5943ad651a68b661716867326cfd7c339bca67f81af3dcb
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.2MB
MD5f5035842a0cc2d66568807773e7f857d
SHA160d81528152cd793c9a3eb795790415356272f28
SHA2565e8f044ccdac1168e5d9420eac1550f8080e220675d276093bf03b50aa5db1a8
SHA512e06eecb18b4a6ba43e4a0cb13ba604732793cced4fe1929ad67ff5a4d3bc498a67df4d6a655ae12519374c71651e3acac987361107cc8500b1cc941156a4325f
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Filesize
1.2MB
MD5f5035842a0cc2d66568807773e7f857d
SHA160d81528152cd793c9a3eb795790415356272f28
SHA2565e8f044ccdac1168e5d9420eac1550f8080e220675d276093bf03b50aa5db1a8
SHA512e06eecb18b4a6ba43e4a0cb13ba604732793cced4fe1929ad67ff5a4d3bc498a67df4d6a655ae12519374c71651e3acac987361107cc8500b1cc941156a4325f
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Filesize
750KB
MD523a6c6b37803811963f296e251099af1
SHA168b915f33eb60c3f368a00748c23b2f4f5327651
SHA25614e37262ade32f472daa3b75572808af2dd32e8e86f16179ace204074360a45d
SHA512b1a17c647748b191960fe49709161b93d73361ffce2bed8725c63565c55a57214300be1d1881960bd5943ad651a68b661716867326cfd7c339bca67f81af3dcb
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Filesize
750KB
MD523a6c6b37803811963f296e251099af1
SHA168b915f33eb60c3f368a00748c23b2f4f5327651
SHA25614e37262ade32f472daa3b75572808af2dd32e8e86f16179ace204074360a45d
SHA512b1a17c647748b191960fe49709161b93d73361ffce2bed8725c63565c55a57214300be1d1881960bd5943ad651a68b661716867326cfd7c339bca67f81af3dcb
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79
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Filesize
1.8MB
MD576330d7dd41b42491cf2ab4f8698f922
SHA160ef8a54833821201f50918f1db65e45f2ae37ca
SHA256245bc96352c80c83c20e9fda776ea86b16d797cf267bae67644b7383b1340284
SHA512f1077bcefc6408076eb239b5e0fb30c1dc7d6116ef36e771151fa6afd085e61d9e94e00262ebf7dee680a97b102a1f32029acc32781740114bd18146d5ccab79