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Analysis
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max time kernel
150s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02/10/2022, 06:29
Static task
static1
Behavioral task
behavioral1
Sample
a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe
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Size
96KB
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MD5
551da9dc0486bae6c219b3e80e3114e0
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SHA1
62e52b66af31d68892cb48682bd8d5effd474d24
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SHA256
a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3
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SHA512
e94d33ac79cc39cece86e4e432d05f9a2b75221dd37a9fc21adb5cf90c009b0733453e42f43b4500840926c9a4cadabbcdf1748fbbd3f04ad9e053e1605a0e29
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SSDEEP
768:71PZI+4p5ppjbOWrLR1LQevS0GR/SC5x/ze/lQlUogSYiOCN7IP8AeupGQBTob7V:71l4p5nWWrL7Qe25xjlU47I0my3i6EZ0
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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" jeice.exe -
Executes dropped EXE 1 IoCs
pid Process 2008 jeice.exe -
Loads dropped DLL 2 IoCs
pid Process 1280 a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe 1280 a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /x" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /u" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /c" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /i" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /w" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /f" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /b" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /k" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /n" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /a" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /o" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /v" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /s" jeice.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /j" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /t" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /d" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /l" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /e" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /r" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /h" jeice.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /y" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /p" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /z" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /g" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /q" jeice.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /g" a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\jeice = "C:\\Users\\Admin\\jeice.exe /m" jeice.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 1280 a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe 2008 jeice.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1280 a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe 2008 jeice.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1280 wrote to memory of 2008 1280 a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe 28 PID 1280 wrote to memory of 2008 1280 a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe 28 PID 1280 wrote to memory of 2008 1280 a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe 28 PID 1280 wrote to memory of 2008 1280 a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.exe"C:\Users\Admin\AppData\Local\Temp\a809bf58c9e401527887bc482272262ccb5c5842d250de8f35ae895fb174abe3.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:1280 -
C:\Users\Admin\jeice.exe"C:\Users\Admin\jeice.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:2008
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
96KB
MD56b7f7e6867e6b2d1b085754dc280a9fe
SHA1c991ed5e82a730ddaa47f749e9c7e9aa39915935
SHA256824d60eeb3954ffd882f7be006dc2236f98d6fe27dfa5b5ae4179cc8b486c477
SHA512ef068cdaeb1fb8fd38fca66d39d2137488dd977103140685beb1b5aa5b14105d9e87d3ee2abb304ff6db907841c62076db39748815504cf99b83aa4d89346501
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Filesize
96KB
MD56b7f7e6867e6b2d1b085754dc280a9fe
SHA1c991ed5e82a730ddaa47f749e9c7e9aa39915935
SHA256824d60eeb3954ffd882f7be006dc2236f98d6fe27dfa5b5ae4179cc8b486c477
SHA512ef068cdaeb1fb8fd38fca66d39d2137488dd977103140685beb1b5aa5b14105d9e87d3ee2abb304ff6db907841c62076db39748815504cf99b83aa4d89346501
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Filesize
96KB
MD56b7f7e6867e6b2d1b085754dc280a9fe
SHA1c991ed5e82a730ddaa47f749e9c7e9aa39915935
SHA256824d60eeb3954ffd882f7be006dc2236f98d6fe27dfa5b5ae4179cc8b486c477
SHA512ef068cdaeb1fb8fd38fca66d39d2137488dd977103140685beb1b5aa5b14105d9e87d3ee2abb304ff6db907841c62076db39748815504cf99b83aa4d89346501
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Filesize
96KB
MD56b7f7e6867e6b2d1b085754dc280a9fe
SHA1c991ed5e82a730ddaa47f749e9c7e9aa39915935
SHA256824d60eeb3954ffd882f7be006dc2236f98d6fe27dfa5b5ae4179cc8b486c477
SHA512ef068cdaeb1fb8fd38fca66d39d2137488dd977103140685beb1b5aa5b14105d9e87d3ee2abb304ff6db907841c62076db39748815504cf99b83aa4d89346501