Analysis
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max time kernel
141s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
03-08-2024 09:29
Behavioral task
behavioral1
Sample
d7ef9c2edfdfb60249322d86c03b1b93.dll
Resource
win7-20240729-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
d7ef9c2edfdfb60249322d86c03b1b93.dll
Resource
win10v2004-20240802-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
d7ef9c2edfdfb60249322d86c03b1b93.dll
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Size
5.7MB
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MD5
d7ef9c2edfdfb60249322d86c03b1b93
-
SHA1
e3ae40d8d9c9ae691e0ddc16166d9b122553fcb9
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SHA256
2d73ad044f19565a816d308105a5210a94411e98ed4f79ce5ed9d26efd7857c7
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SHA512
5e2578560c7d2919713c4860d53c23efd89322dce41ef590871294a0c5ee619fcda1e4a4cbd40e4a4bcdbedaeadbe4c94f34cb56752624d76491065093416e9e
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SSDEEP
98304:uIUHA/GGdRZP415wQfbFbAA9Q7rxWyLds9YSQ0KYxYZAK+89GrQgd3Ka:bZGGdRlOxGGutWyLdPaxRKtE8a
Score
8/10
Malware Config
Signatures
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Blocklisted process makes network request 2 IoCs
Processes:
rundll32.exeflow pid process 2 300 rundll32.exe 3 300 rundll32.exe -
Processes:
resource yara_rule behavioral1/memory/300-1-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-3-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-4-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-5-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-7-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-8-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-9-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-12-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-13-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-14-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-15-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-16-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-17-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-18-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-19-0x00000000723C0000-0x00000000733F0000-memory.dmp upx behavioral1/memory/300-20-0x00000000723C0000-0x00000000733F0000-memory.dmp upx -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 300 rundll32.exe 300 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
whoami.exewhoami.exedescription pid process Token: SeDebugPrivilege 2040 whoami.exe Token: SeDebugPrivilege 2288 whoami.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exedescription pid process target process PID 300 wrote to memory of 2040 300 rundll32.exe whoami.exe PID 300 wrote to memory of 2040 300 rundll32.exe whoami.exe PID 300 wrote to memory of 2040 300 rundll32.exe whoami.exe PID 300 wrote to memory of 2288 300 rundll32.exe whoami.exe PID 300 wrote to memory of 2288 300 rundll32.exe whoami.exe PID 300 wrote to memory of 2288 300 rundll32.exe whoami.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d7ef9c2edfdfb60249322d86c03b1b93.dll,#11⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:300 -
C:\Windows\system32\whoami.exewhoami2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2040 -
C:\Windows\system32\whoami.exewhoami2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2288