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Analysis
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max time kernel
157s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 09:36
Static task
static1
Behavioral task
behavioral1
Sample
a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe
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Size
204KB
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MD5
4454a270e858b40aa63606e141245264
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SHA1
891861a3f125b1a3ba0110aba2c726ee248674d9
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SHA256
a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3
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SHA512
44437a23832d4f6384c05168db3458bc6b56d02c0cebacc4e17ea6bee5381dcfe17ce5247189fa8e327e065ed1643ae883bee9a1fb43a186238e3ecfac552369
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SSDEEP
3072:UmaW8Lg0tQ9nLHbB9W0c1TqECzR/mkSYGrl9ymgYUWDtC:vvj4QxL7B9W0c1RCzR/fSml48
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-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe Set value (int) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" qagot.exe -
Executes dropped EXE 1 IoCs
pid Process 2132 qagot.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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /q" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /b" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /w" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /h" a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run\ qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /r" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /l" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /x" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /z" qagot.exe Key created \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run\ a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /c" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /f" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /k" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /n" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /a" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /p" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /d" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /y" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /g" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /e" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /t" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /j" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /v" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /o" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /i" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /m" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /h" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /s" qagot.exe Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qagot = "C:\\Users\\Admin\\qagot.exe /u" qagot.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 4660 a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe 4660 a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe 2132 qagot.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4660 a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe 2132 qagot.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4660 wrote to memory of 2132 4660 a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe 83 PID 4660 wrote to memory of 2132 4660 a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe 83 PID 4660 wrote to memory of 2132 4660 a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.exe"C:\Users\Admin\AppData\Local\Temp\a8dff9162e86678a126d4a03193806acaac805985b572082650f304c84f3def3.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:4660 -
C:\Users\Admin\qagot.exe"C:\Users\Admin\qagot.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:2132
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
204KB
MD5ba4546bab1a6e4379868875462a9f86f
SHA1a8a4370a5dde7bc3ffcb699b43d6c9a2ca03c3ae
SHA256f4c1ad19ccef234a6a4294a28602ded1244abb0e8589c55370fb18cf4c922ad8
SHA512d2877cda152c4644c0f28eeee9be9cdb8075b84f41ec9e28d6d1a4b57dd055c668628054f6979906d47136cd2b5451dfef3089691be87c021556959c189bf25a
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Filesize
204KB
MD5ba4546bab1a6e4379868875462a9f86f
SHA1a8a4370a5dde7bc3ffcb699b43d6c9a2ca03c3ae
SHA256f4c1ad19ccef234a6a4294a28602ded1244abb0e8589c55370fb18cf4c922ad8
SHA512d2877cda152c4644c0f28eeee9be9cdb8075b84f41ec9e28d6d1a4b57dd055c668628054f6979906d47136cd2b5451dfef3089691be87c021556959c189bf25a