Analysis
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max time kernel
153s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20-10-2022 22:22
Static task
static1
Behavioral task
behavioral1
Sample
5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe
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Size
300KB
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MD5
5adec962858209be266329eb12eb75a0
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SHA1
23fa14fc9cf98a2bd341be4dfad0941bbbcfae53
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SHA256
5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad
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SHA512
929b3a5d58438def05d1a7eb130f3aebfea75026e1ddde7204f4d64749a680173dfd08bf1d69a90f59cb431c1f6695889f9bd5a90f36a147b5de60d0349942e8
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SSDEEP
6144:Qu7dCMeavuzakX681UbgwDO7zRdmM57M1864FGn:Qu1BvuzPEn
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" 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xoeyej.exe -
Executes dropped EXE 1 IoCs
pid Process 1412 xoeyej.exe -
Loads dropped DLL 2 IoCs
pid Process 1968 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe 1968 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.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\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /l" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /m" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /z" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /r" xoeyej.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /u" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /q" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /f" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /s" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /e" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /h" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /a" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /k" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /w" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /a" 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /i" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /x" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /v" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /c" xoeyej.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /j" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /p" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /o" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /n" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /b" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /t" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /g" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /y" xoeyej.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\xoeyej = "C:\\Users\\Admin\\xoeyej.exe /d" xoeyej.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 1968 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe 1412 xoeyej.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1968 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe 1412 xoeyej.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1968 wrote to memory of 1412 1968 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe 27 PID 1968 wrote to memory of 1412 1968 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe 27 PID 1968 wrote to memory of 1412 1968 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe 27 PID 1968 wrote to memory of 1412 1968 5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.exe"C:\Users\Admin\AppData\Local\Temp\5d959b5feb09ea65ca9fa717750baaabaa7a48b4fa49739231981059408501ad.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:1968 -
C:\Users\Admin\xoeyej.exe"C:\Users\Admin\xoeyej.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:1412
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
300KB
MD52ede9d4acb76a955d063206230d6e5cf
SHA102516ffb40fb42c335ba749399deed70106b3860
SHA25689f53ba24605228f017858bc63b3e510f0aa2d8f3546346f0965bf59a0527b7d
SHA5126113b4f8eb3d06a609a6eb11537bbdbc9157b7624bf46da20cb770026b8dbd2269512a06f89ff515062361c4028cd44ce1274b3c9b88b4a6c60da18f921d744b
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Filesize
300KB
MD52ede9d4acb76a955d063206230d6e5cf
SHA102516ffb40fb42c335ba749399deed70106b3860
SHA25689f53ba24605228f017858bc63b3e510f0aa2d8f3546346f0965bf59a0527b7d
SHA5126113b4f8eb3d06a609a6eb11537bbdbc9157b7624bf46da20cb770026b8dbd2269512a06f89ff515062361c4028cd44ce1274b3c9b88b4a6c60da18f921d744b
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Filesize
300KB
MD52ede9d4acb76a955d063206230d6e5cf
SHA102516ffb40fb42c335ba749399deed70106b3860
SHA25689f53ba24605228f017858bc63b3e510f0aa2d8f3546346f0965bf59a0527b7d
SHA5126113b4f8eb3d06a609a6eb11537bbdbc9157b7624bf46da20cb770026b8dbd2269512a06f89ff515062361c4028cd44ce1274b3c9b88b4a6c60da18f921d744b
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Filesize
300KB
MD52ede9d4acb76a955d063206230d6e5cf
SHA102516ffb40fb42c335ba749399deed70106b3860
SHA25689f53ba24605228f017858bc63b3e510f0aa2d8f3546346f0965bf59a0527b7d
SHA5126113b4f8eb3d06a609a6eb11537bbdbc9157b7624bf46da20cb770026b8dbd2269512a06f89ff515062361c4028cd44ce1274b3c9b88b4a6c60da18f921d744b