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Analysis
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max time kernel
150s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20/10/2022, 12:55 UTC
Static task
static1
Behavioral task
behavioral1
Sample
1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe
Resource
win10v2004-20220812-en
General
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Target
1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe
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Size
403KB
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MD5
a02a2251ae08b1584dbbfeb2bb194410
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SHA1
68d06a57a49f329f9c33c96095b6aea23fc262f1
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SHA256
1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2
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SHA512
d31684aa52bf1b892f05de229d430d31d1776d6e9e814e9dd2d5a4ae15c5a84eb90cc155a59f4db57fa9f057010fe2fcb0eaa35c01a8caf363d64c112da3f73c
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SSDEEP
12288:PvqlqSrzEAupLiPuSrN0hMaNeY1yp+4QHISvt:nsqSroAupL8uSrOhMeIKHIS
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Enumerates connected drives 3 TTPs 22 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\J: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\K: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\P: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\Q: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\S: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\V: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\W: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\L: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\N: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\U: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\F: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\H: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\M: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\O: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\R: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\Y: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\Z: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\E: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\G: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\T: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened (read-only) \??\X: 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\TabTip.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\Internet Explorer\iexplore.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File created C:\Program Files\7-Zip\Uninstall.ivr 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\ShapeCollector.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\InkWatson.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\InputPersonalization.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\7-Zip\7z.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\MSInfo\msinfo32.exe 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 1084 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1084 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe 1084 1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe"C:\Users\Admin\AppData\Local\Temp\1087e84a7ea67acbcb65f5b880813332262a32b5a677c8dfc76b14c11c47bdc2.exe"1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1084