Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
22-10-2023 08:48
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe
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Size
465KB
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MD5
37ee5b71460f3ce99fc16667a675c4dc
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SHA1
5a09c1fc7dd1abac5c8e9ab0db09c7d6c85f6502
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SHA256
2962454443c5157ad4838a503ff7af7722830887179101f570aad07cd814b5fc
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SHA512
63f42ada1f67403ddba3643429b74afaac56f839bd0d6989886b4c3a4013b84d1527f3ff7aa1d4bce0d102ea53d43feedf4fcba4cad2683985fdee86ce6458dc
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SSDEEP
12288:Bb4bZudi79LOQ9IO8X+y+RGtsOkCJKyA:Bb4bcdkLOQHdyhsOkCJ
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2080 B1D2.tmp -
Loads dropped DLL 1 IoCs
pid Process 2216 NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2216 wrote to memory of 2080 2216 NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe 28 PID 2216 wrote to memory of 2080 2216 NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe 28 PID 2216 wrote to memory of 2080 2216 NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe 28 PID 2216 wrote to memory of 2080 2216 NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Users\Admin\AppData\Local\Temp\B1D2.tmp"C:\Users\Admin\AppData\Local\Temp\B1D2.tmp" --helpC:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-05_37ee5b71460f3ce99fc16667a675c4dc_mafia_JC.exe 8D2F2288E76A83EFFD0DECE678FAB1C18C0AC709D8D8537BA4ADBB07004CE9E25A6C0B3C2529B93055686AF603AC31E3887CC6EC00AC35EF25BAB2F76F10F4742⤵
- Executes dropped EXE
PID:2080
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
465KB
MD5d04cb5885d64d6f679e01c38fa6866f7
SHA1ac507ab2ddd2300a6a302ce4a4cd41acb459e302
SHA256b80ced7d31a259085a2e72f3f93aabb0616da1f9e0bf3ee72ea6d43e073edde7
SHA5120fae043614eaa728861bc641c45b60a692251ede9d05ab770cd47bb17c63c738baffbe02af099222b25f600a54b90705002e41d73fc8ec7017508b07e59f0d0d
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Filesize
465KB
MD5d04cb5885d64d6f679e01c38fa6866f7
SHA1ac507ab2ddd2300a6a302ce4a4cd41acb459e302
SHA256b80ced7d31a259085a2e72f3f93aabb0616da1f9e0bf3ee72ea6d43e073edde7
SHA5120fae043614eaa728861bc641c45b60a692251ede9d05ab770cd47bb17c63c738baffbe02af099222b25f600a54b90705002e41d73fc8ec7017508b07e59f0d0d