Analysis
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max time kernel
133s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 00:59
Static task
static1
Behavioral task
behavioral1
Sample
9aed7d8a3e5ace7928781369f253c3f138ab4c1e95ac276962387340c0544000.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9aed7d8a3e5ace7928781369f253c3f138ab4c1e95ac276962387340c0544000.exe
Resource
win10v2004-20240508-en
General
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Target
9aed7d8a3e5ace7928781369f253c3f138ab4c1e95ac276962387340c0544000.exe
-
Size
107KB
-
MD5
26705aa61b0bd2f546bc13416646eb66
-
SHA1
6fc4229d09a37ab548e8d0a75cae5ff6fcc789c6
-
SHA256
9aed7d8a3e5ace7928781369f253c3f138ab4c1e95ac276962387340c0544000
-
SHA512
1b6930edb2adcbec88033b93561a3cb34010866a1b833d4a74bae4aec2c7df4e4b86235606446b9c482550431da7c55933ee5d8a40db4229e53b3a8ac72babd2
-
SSDEEP
3072:REhLjKf6CnK4cT6HKBmg0crZA2fdmpmtcmfp:WjK9cWvcri2fdKu
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4372 3260 WerFault.exe regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
regsvr32.exedescription pid process target process PID 3508 wrote to memory of 3260 3508 regsvr32.exe regsvr32.exe PID 3508 wrote to memory of 3260 3508 regsvr32.exe regsvr32.exe PID 3508 wrote to memory of 3260 3508 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9aed7d8a3e5ace7928781369f253c3f138ab4c1e95ac276962387340c0544000.exe1⤵
- Suspicious use of WriteProcessMemory
PID:3508 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9aed7d8a3e5ace7928781369f253c3f138ab4c1e95ac276962387340c0544000.exe2⤵PID:3260
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3260 -s 6003⤵
- Program crash
PID:4372
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3260 -ip 32601⤵PID:3848