Analysis
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max time kernel
92s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 07:43
Static task
static1
Behavioral task
behavioral1
Sample
ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe
Resource
win10v2004-20240611-en
General
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Target
ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe
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Size
677KB
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MD5
e9a452e912584e50be95e77b6359609e
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SHA1
bf0dc815795a87a7ad52bb553544878dc763313c
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SHA256
ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f
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SHA512
08bb44d35aff347383f8df02647b46af90c8af39eeba377544170840bdd8053f5ebc0de53e9968a9a8f934cc7d9929d1d9432af228f73b335a96a6be8128e3e2
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SSDEEP
12288:gGAFWrpT7T8kPM1YMEPMJAs8XiHIj+fWYiVrlIWTmOyX9bs:g0rpT7T8kjMEPMsXioj+fBorJTmOyls
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
pid pid_target Process procid_target 4848 5084 WerFault.exe 80 -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe = "11000" ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 5084 ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe 5084 ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe 5084 ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe 5084 ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe"C:\Users\Admin\AppData\Local\Temp\ff6d12c500a8cc5b5e78c5c38cf1c26e3bc558c6e63853ed35ac69ee9d989d2f.exe"1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:5084 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5084 -s 21562⤵
- Program crash
PID:4848
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5084 -ip 50841⤵PID:2144
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
320B
MD545efc4b32a1f60d440feb7a492c15c39
SHA13867c2425ede9d0cda2ea7d2b823dda08579b807
SHA25615c3e7d4570d20fea9ff635021dbda4b00831e50bae1d70ad343f841f90de88c
SHA512ccce7ab830c49b51369764596ef50e359e04a57e246429428fe69c6c5abae9dafa0cf8fd52eb13a2309c7d7c90548d5a3e1905ebadfe62ea754308f45fab65ef