Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-11-2024 02:08
Static task
static1
Behavioral task
behavioral1
Sample
Quotation.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Quotation.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
General
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Target
$PLUGINSDIR/System.dll
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Size
12KB
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MD5
d6f54d2cefdf58836805796f55bfc846
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SHA1
b980addc1a755b968dd5799179d3b4f1c2de9d2d
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SHA256
f917aef484d1fbb4d723b2e2d3045cb6f5f664e61fbb3d5c577bd1c215de55d9
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SHA512
ce67da936a93d46ef7e81abc8276787c82fd844c03630ba18afc3528c7e420c3228bfe82aeda083bb719f2d1314afae913362abd1e220cb364606519690d45db
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SSDEEP
192:acA1YOTDExj7EFrYCT4E8y3hoSdtTgwF43E7QbGPXI9uIc6w79Mw:RR7SrtTv53tdtTgwF4SQbGPX36wJMw
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2024 2692 WerFault.exe 31 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2268 wrote to memory of 2692 2268 rundll32.exe 31 PID 2268 wrote to memory of 2692 2268 rundll32.exe 31 PID 2268 wrote to memory of 2692 2268 rundll32.exe 31 PID 2268 wrote to memory of 2692 2268 rundll32.exe 31 PID 2268 wrote to memory of 2692 2268 rundll32.exe 31 PID 2268 wrote to memory of 2692 2268 rundll32.exe 31 PID 2268 wrote to memory of 2692 2268 rundll32.exe 31 PID 2692 wrote to memory of 2024 2692 rundll32.exe 32 PID 2692 wrote to memory of 2024 2692 rundll32.exe 32 PID 2692 wrote to memory of 2024 2692 rundll32.exe 32 PID 2692 wrote to memory of 2024 2692 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 2203⤵
- Program crash
PID:2024
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