Analysis
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max time kernel
149s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
11-10-2023 21:01
Static task
static1
Behavioral task
behavioral1
Sample
017bdce63a68f95fa9c80cb80b86e7c5ab35128e78768b8294b1b805e0629329.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
017bdce63a68f95fa9c80cb80b86e7c5ab35128e78768b8294b1b805e0629329.dll
Resource
win10v2004-20230915-en
General
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Target
017bdce63a68f95fa9c80cb80b86e7c5ab35128e78768b8294b1b805e0629329.dll
-
Size
4.2MB
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MD5
55a761b66f01b2fc1585c10487e865d7
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SHA1
b1d23d511447bb4731c5e48737f7664361ce2bca
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SHA256
017bdce63a68f95fa9c80cb80b86e7c5ab35128e78768b8294b1b805e0629329
-
SHA512
e310fc26affe13f2d10d91fd9268f3012dd7bc0027adc9ce3a76e399fc66ceaaced8d4e6687618fcd6f45a9d908026cedf8cb9e4c5816fe545c6071d39ad9116
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SSDEEP
49152:4+ucBYMm+YKeOiWJQ24jfWcMuGfEMw6m/qsAm7UZTzgYdaiTL/D:ruyYMVYKe2JIjfWD7ZrmSshiz3auLr
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1940 1244 WerFault.exe 25 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3768 wrote to memory of 1244 3768 rundll32.exe 25 PID 3768 wrote to memory of 1244 3768 rundll32.exe 25 PID 3768 wrote to memory of 1244 3768 rundll32.exe 25
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\017bdce63a68f95fa9c80cb80b86e7c5ab35128e78768b8294b1b805e0629329.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3768 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\017bdce63a68f95fa9c80cb80b86e7c5ab35128e78768b8294b1b805e0629329.dll,#12⤵PID:1244
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1244 -s 6323⤵
- Program crash
PID:1940
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1244 -ip 12441⤵PID:1228