Analysis
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max time kernel
150s -
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
03-10-2022 02:46
Static task
static1
Behavioral task
behavioral1
Sample
7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe
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Size
212KB
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MD5
51b52eb68b0c5d1566b4d1a7eb8230a0
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SHA1
e6b58540c64bbbb5d42d0d45ea0471a79a33ed08
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SHA256
7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4
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SHA512
fa07ced5fb3255c08b86c16b38d5b085eadaff5d90aec4018643124f4b1071e5fd90a7d302edfe455c7817568414035fd0d2b9319e4ae55e0d54a5e5c8ba9802
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SSDEEP
6144:I1IFwzWQXO8J0+6ChTw3b1affiRnH78MDxGaoBKnvmb7/D26dhHmpfXJNa5:mIFw28J0tATw3bkffI78MDxGaoBKnvmp
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" 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe Set value (int) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zibaz.exe -
Executes dropped EXE 1 IoCs
pid Process 2448 zibaz.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 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe -
Adds Run key to start application 2 TTPs 55 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /e" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /f" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /B" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /v" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /x" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /l" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /c" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /c" 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /n" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /z" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /g" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /o" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /L" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /Z" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /I" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /D" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /E" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /J" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /a" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /Q" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /A" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /O" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /p" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /r" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /M" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /b" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /w" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /Y" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /S" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /t" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /d" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /h" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /W" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /K" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /q" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /U" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /k" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /i" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /G" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /R" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /H" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /u" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /V" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /j" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /y" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /X" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /T" zibaz.exe Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\ zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /C" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /s" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /m" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /P" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /N" zibaz.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\zibaz = "C:\\Users\\Admin\\zibaz.exe /F" zibaz.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 2228 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe 2228 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe 2448 zibaz.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2228 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe 2448 zibaz.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2228 wrote to memory of 2448 2228 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe 88 PID 2228 wrote to memory of 2448 2228 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe 88 PID 2228 wrote to memory of 2448 2228 7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.exe"C:\Users\Admin\AppData\Local\Temp\7f333c93e3a54826b5cb3b23363f70a74cad46cc489508994cd6e5422f891bd4.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:2228 -
C:\Users\Admin\zibaz.exe"C:\Users\Admin\zibaz.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:2448
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
212KB
MD5007033d4d6cd0f48946bc230c8c4d15e
SHA1852a1fe2db32cb2897122e4ec00c228e4ba1b9a8
SHA256eef48a8f5308ee152c0ef71a5f846c19064ad09c035c6e33a5263b78c3b26c17
SHA5123297267148825e424dfe1531ba514f37fa93ea058b4ca61f4b17eb301416e1962d21a9e63549b549f1f04a541d94fe91d3183d10652fafb376104a25e49c0574
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Filesize
212KB
MD5007033d4d6cd0f48946bc230c8c4d15e
SHA1852a1fe2db32cb2897122e4ec00c228e4ba1b9a8
SHA256eef48a8f5308ee152c0ef71a5f846c19064ad09c035c6e33a5263b78c3b26c17
SHA5123297267148825e424dfe1531ba514f37fa93ea058b4ca61f4b17eb301416e1962d21a9e63549b549f1f04a541d94fe91d3183d10652fafb376104a25e49c0574