Analysis
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max time kernel
151s -
max time network
83s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
11/10/2022, 09:36
Static task
static1
Behavioral task
behavioral1
Sample
04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe
Resource
win7-20220812-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
11 signatures
150 seconds
General
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Target
04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe
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Size
92KB
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MD5
676901c25dba0796fe785e53f2c30ebf
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SHA1
06d319de5c729aec0b08ae21f9399086c9f4e6aa
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SHA256
04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9
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SHA512
4897cbfe03f4d697784763b85bb2eb9087eef06c195cd67ecd1d4445f57a7175ae1a2b66b978b3bb8ac377bc375c13e98a22321cdeaae83af96db5acdea04f37
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SSDEEP
1536:4bbpa4bCX/KTaa//rDOE6IsnoOsSjimLWORUEB:O84WBaiIsorSemL9PB
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-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe Set value (int) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zeuxiuj.exe -
Executes dropped EXE 2 IoCs
pid Process 1936 zeuxiuj.exe 956 zeuxiuj.exe -
Loads dropped DLL 2 IoCs
pid Process 1476 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 1476 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /u" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /j" zeuxiuj.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /b" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /h" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /y" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /v" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /x" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /t" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /r" zeuxiuj.exe Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\ zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /i" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /l" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /z" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /n" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /a" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /s" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /k" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /m" 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /m" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /q" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /c" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /o" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /p" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /w" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /d" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /g" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /e" zeuxiuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Run\zeuxiuj = "C:\\Users\\Admin\\zeuxiuj.exe /f" zeuxiuj.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 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum zeuxiuj.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 zeuxiuj.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 zeuxiuj.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1504 set thread context of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1936 set thread context of 956 1936 zeuxiuj.exe 28 -
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 1476 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe 956 zeuxiuj.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 1476 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 1936 zeuxiuj.exe 956 zeuxiuj.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1504 wrote to memory of 1476 1504 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 26 PID 1476 wrote to memory of 1936 1476 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 27 PID 1476 wrote to memory of 1936 1476 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 27 PID 1476 wrote to memory of 1936 1476 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 27 PID 1476 wrote to memory of 1936 1476 04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe 27 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28 PID 1936 wrote to memory of 956 1936 zeuxiuj.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe"C:\Users\Admin\AppData\Local\Temp\04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1504 -
C:\Users\Admin\AppData\Local\Temp\04384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9.exe0712⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1476 -
C:\Users\Admin\zeuxiuj.exe"C:\Users\Admin\zeuxiuj.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Users\Admin\zeuxiuj.exe0714⤵
- 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:956
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
92KB
MD5676901c25dba0796fe785e53f2c30ebf
SHA106d319de5c729aec0b08ae21f9399086c9f4e6aa
SHA25604384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9
SHA5124897cbfe03f4d697784763b85bb2eb9087eef06c195cd67ecd1d4445f57a7175ae1a2b66b978b3bb8ac377bc375c13e98a22321cdeaae83af96db5acdea04f37
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Filesize
92KB
MD5676901c25dba0796fe785e53f2c30ebf
SHA106d319de5c729aec0b08ae21f9399086c9f4e6aa
SHA25604384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9
SHA5124897cbfe03f4d697784763b85bb2eb9087eef06c195cd67ecd1d4445f57a7175ae1a2b66b978b3bb8ac377bc375c13e98a22321cdeaae83af96db5acdea04f37
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Filesize
92KB
MD5676901c25dba0796fe785e53f2c30ebf
SHA106d319de5c729aec0b08ae21f9399086c9f4e6aa
SHA25604384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9
SHA5124897cbfe03f4d697784763b85bb2eb9087eef06c195cd67ecd1d4445f57a7175ae1a2b66b978b3bb8ac377bc375c13e98a22321cdeaae83af96db5acdea04f37
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Filesize
92KB
MD5676901c25dba0796fe785e53f2c30ebf
SHA106d319de5c729aec0b08ae21f9399086c9f4e6aa
SHA25604384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9
SHA5124897cbfe03f4d697784763b85bb2eb9087eef06c195cd67ecd1d4445f57a7175ae1a2b66b978b3bb8ac377bc375c13e98a22321cdeaae83af96db5acdea04f37
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Filesize
92KB
MD5676901c25dba0796fe785e53f2c30ebf
SHA106d319de5c729aec0b08ae21f9399086c9f4e6aa
SHA25604384c384f61937ff7ee7586b6b0fb58565050071eac89c77f7bcd11bc9678a9
SHA5124897cbfe03f4d697784763b85bb2eb9087eef06c195cd67ecd1d4445f57a7175ae1a2b66b978b3bb8ac377bc375c13e98a22321cdeaae83af96db5acdea04f37