Analysis
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max time kernel
198s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03-12-2022 21:39
Static task
static1
Behavioral task
behavioral1
Sample
de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe
Resource
win10v2004-20220812-en
General
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Target
de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe
-
Size
28KB
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MD5
989b5a0db2e6a103cd9675e92680904f
-
SHA1
83f0c707a3390fe5b6f331fbb4691ebe7ffe88a3
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SHA256
de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3
-
SHA512
7c0768455df1dc11b0490e5af3c27ee83d2f40011f9b1ae9091736ca3da00de968956469f55c3377290c51a0539f8dac4a3cabd4813c95ffb3836f2f8dfd85c9
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SSDEEP
192:/TXNqsldlCPgyztzAQnD1I+WSDsZ38QQKsldlCP:/T4EdlCPDztzrI+WSDsl8QNEdlCP
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "c:\\windows\\svchost.exe" de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\D: de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created \??\c:\windows\svchost.exe de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe File opened for modification \??\c:\windows\svchost.exe de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 2024 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2024 AUDIODG.EXE Token: 33 2024 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2024 AUDIODG.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1828 de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe"C:\Users\Admin\AppData\Local\Temp\de49fcf0358d11d368859dde285935d84824590138783f5e25bc87de5adbe3f3.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:1828
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5141⤵
- Suspicious use of AdjustPrivilegeToken
PID:2024