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Analysis
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max time kernel
151s -
max time network
85s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03/12/2022, 20:24
Static task
static1
Behavioral task
behavioral1
Sample
915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe
Resource
win7-20221111-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe
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Size
312KB
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MD5
9b99d88cf520d626dd98f25d0d21b0de
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SHA1
80739f6c70034d2a39b68f86f4685ee0c4e53248
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SHA256
915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99
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SHA512
58541272a893109bdd9a9a0fa586f6f8aa00cad8be3fc7a58e3f7c2f7269a76bfb186798ecc1d86444332a24cc2d56e476332ec314d6ee5cdb8e8989e64aa546
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SSDEEP
3072:lxKsZ+EoxfWxJYwExxusHwadMX0sQ84O1s4NF/PBEtFjjUcsFP84K6yXX7:bKJfWxJYw4xusHwsY0sQevWuPxnyXX7
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-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe Set value (int) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" veajel.exe -
Executes dropped EXE 1 IoCs
pid Process 1764 veajel.exe -
Loads dropped DLL 2 IoCs
pid Process 1772 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe 1772 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /k" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /p" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /w" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /u" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /j" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /x" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /n" 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /r" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /b" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /g" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /s" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /e" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /q" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /n" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /d" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /a" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /l" veajel.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /v" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /c" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /z" veajel.exe Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\ 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /y" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /f" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /t" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /o" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /m" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /i" veajel.exe Set value (str) \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows\CurrentVersion\Run\veajel = "C:\\Users\\Admin\\veajel.exe /h" veajel.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 1772 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe 1764 veajel.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1772 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe 1764 veajel.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1772 wrote to memory of 1764 1772 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe 28 PID 1772 wrote to memory of 1764 1772 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe 28 PID 1772 wrote to memory of 1764 1772 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe 28 PID 1772 wrote to memory of 1764 1772 915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.exe"C:\Users\Admin\AppData\Local\Temp\915487b767ed670360d00acc82a116aafffe2a8b481490356429c58c7ae15f99.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:1772 -
C:\Users\Admin\veajel.exe"C:\Users\Admin\veajel.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:1764
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
312KB
MD5c28e28001d00a259cfd1c507c5606315
SHA12c59324a3f595bef486bc9eda8a48d8702d94b8f
SHA256bb4883160f13f3748b59fd3ca5c23c8151fdd75ff1482f4510661fd13c1cdd76
SHA51230e3da175fd891021a059f9c8cdecdef5e7d6cbce7d5ae0dbf37777e33c8ca2cb8096158e54e79c7a3d4867fdaa28fe5b4dbefd65b472f885b90e4712479b737
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Filesize
312KB
MD5c28e28001d00a259cfd1c507c5606315
SHA12c59324a3f595bef486bc9eda8a48d8702d94b8f
SHA256bb4883160f13f3748b59fd3ca5c23c8151fdd75ff1482f4510661fd13c1cdd76
SHA51230e3da175fd891021a059f9c8cdecdef5e7d6cbce7d5ae0dbf37777e33c8ca2cb8096158e54e79c7a3d4867fdaa28fe5b4dbefd65b472f885b90e4712479b737
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Filesize
312KB
MD5c28e28001d00a259cfd1c507c5606315
SHA12c59324a3f595bef486bc9eda8a48d8702d94b8f
SHA256bb4883160f13f3748b59fd3ca5c23c8151fdd75ff1482f4510661fd13c1cdd76
SHA51230e3da175fd891021a059f9c8cdecdef5e7d6cbce7d5ae0dbf37777e33c8ca2cb8096158e54e79c7a3d4867fdaa28fe5b4dbefd65b472f885b90e4712479b737
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Filesize
312KB
MD5c28e28001d00a259cfd1c507c5606315
SHA12c59324a3f595bef486bc9eda8a48d8702d94b8f
SHA256bb4883160f13f3748b59fd3ca5c23c8151fdd75ff1482f4510661fd13c1cdd76
SHA51230e3da175fd891021a059f9c8cdecdef5e7d6cbce7d5ae0dbf37777e33c8ca2cb8096158e54e79c7a3d4867fdaa28fe5b4dbefd65b472f885b90e4712479b737