Analysis
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max time kernel
152s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2022 02:53
Static task
static1
Behavioral task
behavioral1
Sample
24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe
Resource
win7-20220812-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe
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Size
234KB
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MD5
6939fe26996107774c4f5f53139f6bf0
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SHA1
6e3520d92e9e3d3ea17ac02364433134a2409a6e
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SHA256
24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb
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SHA512
1a058304e0111679c5fdff2f97c988bda5deec3604938c898ab8559296404858a24c9f7d0df8ee4486f41278beea319cc69b3810bd947d0ca68b5fd8dabe117a
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SSDEEP
3072:H7ujS5TtVfzvt4Q4RXSGi0nYTLpRUr94R1R1oiiFF+ZObMzqdJKtSL:NTDOzRXvYROk2iiIObMzq+0
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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe Set value (int) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" diiqeo.exe -
Executes dropped EXE 1 IoCs
pid Process 4780 diiqeo.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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe -
Adds Run key to start application 2 TTPs 14 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /k" diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /y" diiqeo.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /o" diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /w" diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /p" diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /n" diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /v" diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /x" diiqeo.exe Key created \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /s" diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /e" diiqeo.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /r" 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe Set value (str) \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\diiqeo = "C:\\Users\\Admin\\diiqeo.exe /q" diiqeo.exe -
Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum diiqeo.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 diiqeo.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File opened for modification C:\Users\Admin\c\autorun.inf diiqeo.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 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe 4780 diiqeo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 4780 diiqeo.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2240 wrote to memory of 4780 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 82 PID 2240 wrote to memory of 4780 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 82 PID 2240 wrote to memory of 4780 2240 24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe"C:\Users\Admin\AppData\Local\Temp\24659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Users\Admin\diiqeo.exe"C:\Users\Admin\diiqeo.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Maps connected drives based on registry
- Drops autorun.inf file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4780
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
234KB
MD56939fe26996107774c4f5f53139f6bf0
SHA16e3520d92e9e3d3ea17ac02364433134a2409a6e
SHA25624659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb
SHA5121a058304e0111679c5fdff2f97c988bda5deec3604938c898ab8559296404858a24c9f7d0df8ee4486f41278beea319cc69b3810bd947d0ca68b5fd8dabe117a
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Filesize
234KB
MD56939fe26996107774c4f5f53139f6bf0
SHA16e3520d92e9e3d3ea17ac02364433134a2409a6e
SHA25624659e867bd7aefc21e63df8230cbb55cdadd29cacdd5bf7c9ef7dcd69bf19eb
SHA5121a058304e0111679c5fdff2f97c988bda5deec3604938c898ab8559296404858a24c9f7d0df8ee4486f41278beea319cc69b3810bd947d0ca68b5fd8dabe117a