Analysis
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max time kernel
177s -
max time network
187s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 20:22
Static task
static1
Behavioral task
behavioral1
Sample
c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe
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Size
100KB
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MD5
a35ff74b4700f47ff694813a4fc0cefa
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SHA1
6df8c42ba4dbadd44132c5c8eb228021d6e0659a
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SHA256
c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5
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SHA512
5add485c2bfa37ae35a5e55a136a5f4af69db730f3f6929557455f2ae82b00bdfad6d2cb139b43f1da260e3af1093ab2da7f0f161edeff96fa1eb22831931960
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SSDEEP
1536:/XtGb82NTzwqoMGAc4ohrPXo+73Rez8b0Sy1NIjnZr7:Uwq3urPX7C1Cnt7
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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" naaqeep.exe -
Executes dropped EXE 1 IoCs
pid Process 1644 naaqeep.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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /V" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /q" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /O" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /o" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /t" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /r" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /n" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /i" naaqeep.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /Y" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /I" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /D" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /Q" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /E" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /v" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /K" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /P" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /C" c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /M" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /W" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /B" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /u" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /d" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /X" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /C" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /x" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /l" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /U" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /w" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /g" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /G" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /L" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /m" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /y" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /j" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /N" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /f" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /T" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /h" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /J" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /a" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /F" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /p" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /S" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /A" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /Z" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /H" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /z" naaqeep.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /e" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /c" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /R" naaqeep.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\naaqeep = "C:\\Users\\Admin\\naaqeep.exe /k" naaqeep.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 4844 c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe 4844 c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe 1644 naaqeep.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4844 c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe 1644 naaqeep.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4844 wrote to memory of 1644 4844 c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe 82 PID 4844 wrote to memory of 1644 4844 c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe 82 PID 4844 wrote to memory of 1644 4844 c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.exe"C:\Users\Admin\AppData\Local\Temp\c22cc3def1af8fe8a5f37d5b7f85bf65f70a4d374e1a1c7a5bf5d59d012a53f5.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:4844 -
C:\Users\Admin\naaqeep.exe"C:\Users\Admin\naaqeep.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:1644
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
100KB
MD5c75381533e1bc31a6c8a65ddb8ac50d8
SHA1803f739af2934ce03932cbf398b1da0902bfa254
SHA256cb30f2a6b2d00e75b141f2442c8e75612cb2bf4f48267f04e0ebd2c19d6f80e1
SHA51266077059ca08a82d0bd919e7aa3e22d7faaf35e1837424e5eb44d734e88c64f938314fbf842872a0be79166edf5eca7be5c0c728d90dce93f3374d53a4bc285d
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Filesize
100KB
MD5c75381533e1bc31a6c8a65ddb8ac50d8
SHA1803f739af2934ce03932cbf398b1da0902bfa254
SHA256cb30f2a6b2d00e75b141f2442c8e75612cb2bf4f48267f04e0ebd2c19d6f80e1
SHA51266077059ca08a82d0bd919e7aa3e22d7faaf35e1837424e5eb44d734e88c64f938314fbf842872a0be79166edf5eca7be5c0c728d90dce93f3374d53a4bc285d