Analysis
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max time kernel
134s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2023 10:30
Static task
static1
Behavioral task
behavioral1
Sample
aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe
Resource
win7-20220812-en
General
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Target
aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe
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Size
163KB
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MD5
84d784948a197cb2165bdcba889323ef
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SHA1
23bf0be9fa44b942d5827b73917f1b8e64bff31d
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SHA256
aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2
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SHA512
7786c8fee3da16d9000f33902e16506dc827f8e66fc98cf55e87eeff3010a77a8c37af769ab2ada6d2feca751bc33fd69099ce3968bdba6ca957aea4307a7dc4
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SSDEEP
3072:xP09ePZLDAggJEaffc8OswyqruZTAvxsZ0A/lJQdyOa7aYoBYn0Kn0xn6t:xPkWZLkVK4RmiTAeNzOwaYoB1zA
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/5040-133-0x0000000000400000-0x000000000045B000-memory.dmp upx -
Loads dropped DLL 1 IoCs
Processes:
aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exepid process 5040 aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4936 5040 WerFault.exe aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe"C:\Users\Admin\AppData\Local\Temp\aefb7dd011f66f2b84a4f016716db0450cfcda8452343806c2addb44fda84aa2.exe"1⤵
- Loads dropped DLL
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5040 -s 4922⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5040 -ip 50401⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\~TM63AB.tmpFilesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219
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memory/5040-133-0x0000000000400000-0x000000000045B000-memory.dmpFilesize
364KB
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memory/5040-134-0x0000000000700000-0x000000000075B000-memory.dmpFilesize
364KB
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memory/5040-135-0x0000000077030000-0x00000000771D3000-memory.dmpFilesize
1.6MB
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memory/5040-136-0x0000000077030000-0x00000000771D3000-memory.dmpFilesize
1.6MB