Analysis
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max time kernel
139s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230824-en -
resource tags
arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system -
submitted
29/08/2023, 18:13
Static task
static1
Behavioral task
behavioral1
Sample
d727782bbee0d26da3506c6791687326_mafia_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
d727782bbee0d26da3506c6791687326_mafia_JC.exe
Resource
win10v2004-20230824-en
General
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Target
d727782bbee0d26da3506c6791687326_mafia_JC.exe
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Size
444KB
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MD5
d727782bbee0d26da3506c6791687326
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SHA1
21f68a49e14bfaf3dc720e9f2924260d7945b2fd
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SHA256
e72c1df8eca01a37dd8d5cbe035e090fcfcc62ef0411b720ca54c22289a8df18
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SHA512
07504559ed3f316123f9a1758b2abd25b211a89183bc90f6bdc2c04689c3d746c86d41a3e81fad36db262ef413e97a22d1d0026d1b47e092fa073b3b1d5a361f
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SSDEEP
12288:Nb4bZudi79LCrmmuPx5iGyPgUg8Hucm0eLewdtIA:Nb4bcdkLKmmuZ5iGBvOmF
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 3764 877.tmp -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\InstallService\{576F1891-FE6F-4607-9C91-4D3132B47006}.catalogItem svchost.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1132 wrote to memory of 3764 1132 d727782bbee0d26da3506c6791687326_mafia_JC.exe 86 PID 1132 wrote to memory of 3764 1132 d727782bbee0d26da3506c6791687326_mafia_JC.exe 86 PID 1132 wrote to memory of 3764 1132 d727782bbee0d26da3506c6791687326_mafia_JC.exe 86
Processes
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p1⤵
- Drops file in System32 directory
PID:1136
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C:\Users\Admin\AppData\Local\Temp\d727782bbee0d26da3506c6791687326_mafia_JC.exe"C:\Users\Admin\AppData\Local\Temp\d727782bbee0d26da3506c6791687326_mafia_JC.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1132 -
C:\Users\Admin\AppData\Local\Temp\877.tmp"C:\Users\Admin\AppData\Local\Temp\877.tmp" --helpC:\Users\Admin\AppData\Local\Temp\d727782bbee0d26da3506c6791687326_mafia_JC.exe ECEFD55703397A38A64039358036FDB58718FCA604380B2F906D08F60E56C649847A836C2747FAF9E466A807EEC9C3E7F4511FF1ABE25B287F590C9A669EC7E52⤵
- Executes dropped EXE
PID:3764
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
444KB
MD58c9d2fd8dd4662602dc0cffb51f2fc3c
SHA1e84b1dbaac9b313501d578c9205fadf7923358b9
SHA256d3a9660f941cbe7bc08bbefb1dc6c4e06f9c037a045a3e4a0cc018bfff3aec87
SHA5122b17fbd017c1aa3fc6850c610175e225ab54259529ffef22781bad0b7dcd3718bbfa80274a27ef32b2716aa333d30292f465c61b9aeb950c350597c26995c40b
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Filesize
444KB
MD58c9d2fd8dd4662602dc0cffb51f2fc3c
SHA1e84b1dbaac9b313501d578c9205fadf7923358b9
SHA256d3a9660f941cbe7bc08bbefb1dc6c4e06f9c037a045a3e4a0cc018bfff3aec87
SHA5122b17fbd017c1aa3fc6850c610175e225ab54259529ffef22781bad0b7dcd3718bbfa80274a27ef32b2716aa333d30292f465c61b9aeb950c350597c26995c40b