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Analysis
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max time kernel
151s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
28/10/2022, 18:24
Static task
static1
Behavioral task
behavioral1
Sample
5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe
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Size
152KB
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MD5
09c3e7718b8b86fc3a9295788aee3918
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SHA1
9bac5d3cb73d7a9fb14311f9fb3e43e8b430d6e5
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SHA256
5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106
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SHA512
5d305730c7e3b60301f4c87ba806efd22da434a7ca8ba97f302b94225dff07c794bbf5732ea472e9155af7cb8239da9c8c62bba4fde17e8486717370043e75c0
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SSDEEP
3072:ShUFghTQtKrueiygR4O6avJamoff/4oQZiE8U12/vi:PgxQtKSMgR56avUm4Wl12/K
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" 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qieguf.exe -
Executes dropped EXE 1 IoCs
pid Process 3412 qieguf.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 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /C" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /c" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /d" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /z" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /F" qieguf.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /B" 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /i" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /N" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /D" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /r" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /Z" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /P" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /B" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /G" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /W" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /b" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /n" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /V" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /f" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /l" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /p" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /s" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /h" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /Q" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /E" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /y" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /q" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /L" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /g" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /R" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /a" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /w" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /Y" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /v" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /K" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /k" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /J" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /A" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /m" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /H" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /u" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /x" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /T" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /j" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /U" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /t" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /X" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /O" qieguf.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /S" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /o" qieguf.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qieguf = "C:\\Users\\Admin\\qieguf.exe /M" qieguf.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 3536 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe 3536 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe 3412 qieguf.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3536 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe 3412 qieguf.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3536 wrote to memory of 3412 3536 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe 87 PID 3536 wrote to memory of 3412 3536 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe 87 PID 3536 wrote to memory of 3412 3536 5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.exe"C:\Users\Admin\AppData\Local\Temp\5d6ea89dd3f0d774156b447b6ce1fc50c25bbdffadcbb940a082a9b1a7de8106.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:3536 -
C:\Users\Admin\qieguf.exe"C:\Users\Admin\qieguf.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:3412
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
152KB
MD56ec0f7fe0566666c0004910da7b7d26e
SHA1bc2cf638cb1a7ee79179b231883b250e9bdc92d0
SHA256787bd080189b8c209f1fc1d0fde9de25553860c092e2c37da9dc75d9d9079da7
SHA512c3cf9a8fa094dedf589182b01ee63ceb51b94161fb625f136543b7813722e5a1c2a3747ffda7ac8c2b03ccda5a9c39396bf2036e013516afbe121845f443e692
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Filesize
152KB
MD56ec0f7fe0566666c0004910da7b7d26e
SHA1bc2cf638cb1a7ee79179b231883b250e9bdc92d0
SHA256787bd080189b8c209f1fc1d0fde9de25553860c092e2c37da9dc75d9d9079da7
SHA512c3cf9a8fa094dedf589182b01ee63ceb51b94161fb625f136543b7813722e5a1c2a3747ffda7ac8c2b03ccda5a9c39396bf2036e013516afbe121845f443e692