Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
01/10/2023, 21:29
Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe
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Size
473KB
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MD5
f6d67a95ba885012fc3718700addc6da
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SHA1
d60ddaf71510410bda1dc1d7f7814ffc97bb2a9a
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SHA256
951891b6d4dd3e2ff6f1a9dd65d35f047de4205e689593de4a9eab3bcd56c12c
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SHA512
125599573bf8f8c621e3f733fa57cc41a7ae36ea99abf104d1cf3ba3b589f586216d8d6624ec9bdbd3c71c0b87fe7e3e4f0634a7d4532a579e5e7c01b91e3e04
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SSDEEP
12288:Nb4bZudi79LA8yZpSDyCpO6zcyC69PA0a:Nb4bcdkL9yZKwvH
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1208 4376.tmp -
Executes dropped EXE 1 IoCs
pid Process 1208 4376.tmp -
Loads dropped DLL 1 IoCs
pid Process 2544 2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2544 wrote to memory of 1208 2544 2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe 28 PID 2544 wrote to memory of 1208 2544 2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe 28 PID 2544 wrote to memory of 1208 2544 2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe 28 PID 2544 wrote to memory of 1208 2544 2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe"C:\Users\Admin\AppData\Local\Temp\2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Users\Admin\AppData\Local\Temp\4376.tmp"C:\Users\Admin\AppData\Local\Temp\4376.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2023-08-26_f6d67a95ba885012fc3718700addc6da_mafia_JC.exe BA067B2265C7F5FD197EF5CF564C6B979432DBCB39EBF318183154117FBF73556469CB1984AEB4DA87734494DF1DCBEAD2D4C426B2543DEDC23F170BC03DFC522⤵
- Deletes itself
- Executes dropped EXE
PID:1208
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
473KB
MD5fc8a601363cb656352ede69685fb4d7d
SHA1761157c7eab3577f54f13c9d71973d20c33f03a4
SHA25631c23cef1f3e81bfa8b7014dd99ce59a2fb2490c3e72e3fe92e3b24d1313007d
SHA512af418298f65e234d81b72bc99f7e3a04c6d4d11e9f613f9ab3e4d2375174fa50d01bddb6f742cf06c074c99f1e317323d01f67a145a8d87aced5376b46df0e04
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Filesize
473KB
MD5fc8a601363cb656352ede69685fb4d7d
SHA1761157c7eab3577f54f13c9d71973d20c33f03a4
SHA25631c23cef1f3e81bfa8b7014dd99ce59a2fb2490c3e72e3fe92e3b24d1313007d
SHA512af418298f65e234d81b72bc99f7e3a04c6d4d11e9f613f9ab3e4d2375174fa50d01bddb6f742cf06c074c99f1e317323d01f67a145a8d87aced5376b46df0e04