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Analysis
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max time kernel
155s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2022, 20:16
Static task
static1
Behavioral task
behavioral1
Sample
e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe
Resource
win10v2004-20220812-en
General
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Target
e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe
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Size
172KB
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MD5
92548b286013b46a345589cbb890c220
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SHA1
61e4d7f113ef15024e1ec6fca912fa3291dfc346
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SHA256
e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b
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SHA512
376d1dfcf1e6f701f9d0831a86b8125c30abb62cb95c54034407edc55bf37332ce24e2d482778bbcfce3a85441d2b95e9e31bf3b4f99729d7a2aa5a1b382d8e9
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SSDEEP
1536:ydSNkv6u/eKHCa0SfHB2QmB8itdmcZYfO+1UOWlNLeYZrLf+1u3df/jT6pxZJWtr:OLv6iHJdkvY2+ydeYMvnWtmpzaVmS1/
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-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe Set value (int) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zifop.exe -
Executes dropped EXE 1 IoCs
pid Process 1276 zifop.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-1-5-21-2891029575-1462575-1165213807-1000\Control Panel\International\Geo\Nation e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /w" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /b" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /i" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /d" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /f" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /l" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /g" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /t" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /y" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /o" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /j" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /n" zifop.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run\ e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /x" e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run\ zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /m" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /k" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /c" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /u" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /a" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /q" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /r" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /z" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /p" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /v" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /x" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /h" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /e" zifop.exe Set value (str) \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zifop = "C:\\Users\\Admin\\zifop.exe /s" zifop.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 1080 e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe 1080 e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe 1276 zifop.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1080 e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe 1276 zifop.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1080 wrote to memory of 1276 1080 e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe 83 PID 1080 wrote to memory of 1276 1080 e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe 83 PID 1080 wrote to memory of 1276 1080 e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.exe"C:\Users\Admin\AppData\Local\Temp\e0be3125eabed2b86590fe9861310fcc198b97acdd40240c8390a9b3e8cc327b.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:1080 -
C:\Users\Admin\zifop.exe"C:\Users\Admin\zifop.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:1276
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
172KB
MD5c33c6222b6ffb9738902347c0656a23e
SHA1f037247bf0d7561f34f3ffc445a8859455ee916f
SHA2566c3367c7b8ff3e7767f03ef4a2b7ad22cc2a1986393ca7abfc5a04bbbaec8d54
SHA512fc1678f74422698214181135acaa0dbc66ac17ea062066db8742a2f1aa26d0168d7facad3e63e6f9bcea30ce4764f24e36ef27955b3952bc1d4939190e934b15
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Filesize
172KB
MD5c33c6222b6ffb9738902347c0656a23e
SHA1f037247bf0d7561f34f3ffc445a8859455ee916f
SHA2566c3367c7b8ff3e7767f03ef4a2b7ad22cc2a1986393ca7abfc5a04bbbaec8d54
SHA512fc1678f74422698214181135acaa0dbc66ac17ea062066db8742a2f1aa26d0168d7facad3e63e6f9bcea30ce4764f24e36ef27955b3952bc1d4939190e934b15