Analysis
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max time kernel
152s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
09/06/2022, 13:18
Static task
static1
Behavioral task
behavioral1
Sample
5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
General
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Target
5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe
-
Size
530KB
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MD5
42f6f0345d197c20aa749db1b65ee55e
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SHA1
51170fd0b70e698063804214350e71fd5abf4b9c
-
SHA256
5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4
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SHA512
35cff10983b89b699a0685f00899bc8f6922691936d9cf3d3f0bd42b9d9cff7854e63adca92b761810021230f4af23e2431e090e02a65bc3d404284ddb1c372e
Score
10/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogiom = "C:\\Users\\Admin\\AppData\\Roaming\\wcindowsdefen\\wimadefe.exe" 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1884 set thread context of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe Token: SeDebugPrivilege 1696 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe Token: 33 1696 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe Token: SeIncBasePriorityPrivilege 1696 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1696 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26 PID 1884 wrote to memory of 1696 1884 5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe 26
Processes
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C:\Users\Admin\AppData\Local\Temp\5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe"C:\Users\Admin\AppData\Local\Temp\5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe"1⤵
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Users\Admin\AppData\Local\Temp\5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe"C:\Users\Admin\AppData\Local\Temp\5935b8bd4207083126b8f404b375945cfe3c0b61650014101de4eefa8cd80ee4.exe"2⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1696
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:436