Analysis
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max time kernel
150s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2023 13:17
Static task
static1
Behavioral task
behavioral1
Sample
741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe
Resource
win10v2004-20230915-en
General
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Target
741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe
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Size
1.7MB
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MD5
8c78859a4a2cec201f5486cf3b37e127
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SHA1
3289cca2b2a0cdd6efb518fa87ed9989b9282628
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SHA256
741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca
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SHA512
d2bf27a1a6c87266d09d89cf83a01dba46c1a716bc2f666fcd824abf542d65a6a4563200aa5c87147ebf0567b266ca9ce98d5b274957953730be6fa4e715a878
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SSDEEP
24576:JixLxLVAwRX0BiCTZaqdiXSp0c02uFG6dAk3xM98vJjZ82:JiFxbksCTZaqdwk0c05HGi9
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll acprotect C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll acprotect -
Loads dropped DLL 1 IoCs
Processes:
741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exepid process 1848 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe -
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll upx C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll upx behavioral2/memory/1848-5-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/1848-7-0x0000000010000000-0x000000001003D000-memory.dmp upx behavioral2/memory/1848-8-0x0000000010000000-0x000000001003D000-memory.dmp upx -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4132 1848 WerFault.exe 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exepid process 1848 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe 1848 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exepid process 1848 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe 1848 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe 1848 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe 1848 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe 1848 741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe"C:\Users\Admin\AppData\Local\Temp\741d3325282eb5ada09a11b534253dc307929c84b71d630e3ff466ee25bb46ca.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1848 -s 23962⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1848 -ip 18481⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dllFilesize
86KB
MD5147127382e001f495d1842ee7a9e7912
SHA192d1ed56032183c75d4b57d7ce30b1c4ae11dc9b
SHA256edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc
SHA51297f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d
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C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dllFilesize
86KB
MD5147127382e001f495d1842ee7a9e7912
SHA192d1ed56032183c75d4b57d7ce30b1c4ae11dc9b
SHA256edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc
SHA51297f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d
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memory/1848-5-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1848-7-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB
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memory/1848-8-0x0000000010000000-0x000000001003D000-memory.dmpFilesize
244KB