Analysis
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max time kernel
187s -
max time network
88s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 18:31
Static task
static1
Behavioral task
behavioral1
Sample
fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe
Resource
win10v2004-20221111-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe
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Size
148KB
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MD5
5927e808e631caf41de9b267ba6bd530
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SHA1
d8fc07057e6d2a568a0888e44b1573cc15aeef43
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SHA256
fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66
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SHA512
ce9768c8bff3733a421795f3f390df2db8a6edf937b6fc5387a69c2af0bd684168ab3ce2302d5a42c2b0d8f0ceed081819d829ae3353cbbb9fa31d9ccd5523bf
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SSDEEP
1536:5o9LxOf4BlqPAKKv2xnX+PBcRlouQvSPouXZ6D6Jj5wl+dwCMZUbP7VBTqJf2Yhf:WLKalqPpKI+Pco6ouZ68Kl+dnMZUb5
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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xoaze.exe -
Executes dropped EXE 1 IoCs
pid Process 2040 xoaze.exe -
Loads dropped DLL 2 IoCs
pid Process 1284 fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe 1284 fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /p" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /k" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /x" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /g" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /c" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /v" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /w" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /y" xoaze.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /o" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /a" xoaze.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /e" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /f" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /i" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /r" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /q" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /n" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /a" fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /s" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /d" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /z" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /t" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /l" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /b" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /j" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /h" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /u" xoaze.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoaze = "C:\\Users\\Admin\\xoaze.exe /m" xoaze.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 1284 fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe 2040 xoaze.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1284 fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe 2040 xoaze.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1284 wrote to memory of 2040 1284 fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe 27 PID 1284 wrote to memory of 2040 1284 fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe 27 PID 1284 wrote to memory of 2040 1284 fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe 27 PID 1284 wrote to memory of 2040 1284 fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe"C:\Users\Admin\AppData\Local\Temp\fd6ac2be8925066b2bc9fcb9413ebc429100e34013d5481ba793c0d19295be66.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1284 -
C:\Users\Admin\xoaze.exe"C:\Users\Admin\xoaze.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:2040
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
148KB
MD5d0906e56629442631edf4ed5a69bb31e
SHA1d816b003507c18fbef9198fdffa79067ee54536b
SHA256ac2102c3f29d159d58d2af628da7083c195ed04d40a9a7da556d99befd0ca687
SHA51271c531ac2bc01d0655a62f4b0d22e7b96b042c418bae56a3556cfe5e8983972c371e3575a86d6d031be7cd88cd309dac7aea8cfc7426f11d9abaf33b216a0c91
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Filesize
148KB
MD5d0906e56629442631edf4ed5a69bb31e
SHA1d816b003507c18fbef9198fdffa79067ee54536b
SHA256ac2102c3f29d159d58d2af628da7083c195ed04d40a9a7da556d99befd0ca687
SHA51271c531ac2bc01d0655a62f4b0d22e7b96b042c418bae56a3556cfe5e8983972c371e3575a86d6d031be7cd88cd309dac7aea8cfc7426f11d9abaf33b216a0c91
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Filesize
148KB
MD5d0906e56629442631edf4ed5a69bb31e
SHA1d816b003507c18fbef9198fdffa79067ee54536b
SHA256ac2102c3f29d159d58d2af628da7083c195ed04d40a9a7da556d99befd0ca687
SHA51271c531ac2bc01d0655a62f4b0d22e7b96b042c418bae56a3556cfe5e8983972c371e3575a86d6d031be7cd88cd309dac7aea8cfc7426f11d9abaf33b216a0c91
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Filesize
148KB
MD5d0906e56629442631edf4ed5a69bb31e
SHA1d816b003507c18fbef9198fdffa79067ee54536b
SHA256ac2102c3f29d159d58d2af628da7083c195ed04d40a9a7da556d99befd0ca687
SHA51271c531ac2bc01d0655a62f4b0d22e7b96b042c418bae56a3556cfe5e8983972c371e3575a86d6d031be7cd88cd309dac7aea8cfc7426f11d9abaf33b216a0c91