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Analysis
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max time kernel
150s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 10:19
Static task
static1
Behavioral task
behavioral1
Sample
f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe
Resource
win7-20220901-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe
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Size
352KB
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MD5
a07dc383e5543de75e501d497334a690
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SHA1
d4566cf55df7ade85fc2034ca967fda36269a869
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SHA256
f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e
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SHA512
94a24e40b88fc4f501e9ad27bc662008eff88a8fad35153918a39d9594b0e49e745a60efcd5f1f628fcf872d249fe14ffdf570d6f54fadb684280836918edd1d
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SSDEEP
3072:00A2afa1Qbn4DpS41Zr8EbjfmNwXl1RgxfGDP8F2dqMOkeuF7SzoBBXI:vay1Qz4Dp7R8cA0l1RpLtJj7Skn
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" jamiz.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe -
Executes dropped EXE 1 IoCs
pid Process 3360 jamiz.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe -
Adds Run key to start application 2 TTPs 55 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /V" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /q" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /S" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /b" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /W" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /Y" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /e" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /Z" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /L" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /o" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /G" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /y" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /R" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /B" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /k" f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /A" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /p" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /X" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /J" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /a" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /z" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /h" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /t" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /D" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /s" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /v" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /E" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /U" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /P" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /g" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /H" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /F" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /C" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /I" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /w" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /M" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /x" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /N" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /m" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /d" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /r" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /n" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /O" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /f" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /l" jamiz.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /i" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /j" jamiz.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /K" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /Q" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /T" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /k" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /c" jamiz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jamiz = "C:\\Users\\Admin\\jamiz.exe /u" jamiz.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2496 f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe 2496 f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe 3360 jamiz.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2496 f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe 3360 jamiz.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2496 wrote to memory of 3360 2496 f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe 88 PID 2496 wrote to memory of 3360 2496 f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe 88 PID 2496 wrote to memory of 3360 2496 f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe"C:\Users\Admin\AppData\Local\Temp\f1f2259975102973e2ad61f062bb9015d28df320e8e69675f45c2d986c06177e.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2496 -
C:\Users\Admin\jamiz.exe"C:\Users\Admin\jamiz.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3360
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
352KB
MD5b99dab460cc97c0a803b6997664d6a62
SHA1386d56445d8c203c64181db2aa3f8be44816de2b
SHA2562269e127968dfc711fb07c1d6f9bd3f4724ab7cde5075d42142e24a385b45dfa
SHA51238341b500c0eda29b0dc27f5597d659d4d572bcfa08dae5321f6ae1663052d48b50f0526077138310d25da66705761981f2a730a8c6a78b5c791a50669e7e4b2
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Filesize
352KB
MD5b99dab460cc97c0a803b6997664d6a62
SHA1386d56445d8c203c64181db2aa3f8be44816de2b
SHA2562269e127968dfc711fb07c1d6f9bd3f4724ab7cde5075d42142e24a385b45dfa
SHA51238341b500c0eda29b0dc27f5597d659d4d572bcfa08dae5321f6ae1663052d48b50f0526077138310d25da66705761981f2a730a8c6a78b5c791a50669e7e4b2