Analysis
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max time kernel
117s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
14-10-2023 00:10
Static task
static1
Behavioral task
behavioral1
Sample
2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe
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Size
444KB
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MD5
72f28d44aebc4d0ab917a75c3144b2ca
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SHA1
1b9add9100deaba9aa9e51e5c74266af2dbafa60
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SHA256
f7c8afeb6d07f775ff7810d69ffed557a2702deb78b99f654e34ca408eccae55
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SHA512
7dca77d532f3ff334fc8027f0b80608c52c67eae6dcff57c7ef9bf11d08734ac8ad50714ee3b0fc77b1056716751e241b4e3ae7839833b07df687e12b5c34a65
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SSDEEP
6144:fFrJxvldL4c5ONK1xgWbd1s79+iStS48T2tdfxNT4AD911BUnzAnag4gi8ZaNHnd:Nb4bZudi79Lp48T2NTzZ7Wn2+NH3EA
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2192 71F5.tmp -
Executes dropped EXE 1 IoCs
pid Process 2192 71F5.tmp -
Loads dropped DLL 1 IoCs
pid Process 2412 2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2412 wrote to memory of 2192 2412 2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe 28 PID 2412 wrote to memory of 2192 2412 2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe 28 PID 2412 wrote to memory of 2192 2412 2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe 28 PID 2412 wrote to memory of 2192 2412 2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe"C:\Users\Admin\AppData\Local\Temp\2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Users\Admin\AppData\Local\Temp\71F5.tmp"C:\Users\Admin\AppData\Local\Temp\71F5.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2023-08-25_72f28d44aebc4d0ab917a75c3144b2ca_mafia_JC.exe F8378AAB1A191D4A372D4062A566FAD6F87291BAFC5B6819AA383459BFE518F1299609FA70982F78FEBE9CFAE9DC47465003DB592301CD76346F06E8C860EA5D2⤵
- Deletes itself
- Executes dropped EXE
PID:2192
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
444KB
MD560c37c8846b2870aa1629623c170ac14
SHA1387a9f331a6da59cd553d315c0078191a0eef65c
SHA256490a3140928ff8ef7dface8a0bd46f53bf93393bc64cb2e26793338fe9f6e230
SHA512fb80b347229b53f85dd8bde0440ffa37ddc01c5ce0b66dfad5fffd419fa5b27a697b0cae16a37db72e1a6db034dd6f4187013ba4147a32855d096ae3cf728007
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Filesize
444KB
MD560c37c8846b2870aa1629623c170ac14
SHA1387a9f331a6da59cd553d315c0078191a0eef65c
SHA256490a3140928ff8ef7dface8a0bd46f53bf93393bc64cb2e26793338fe9f6e230
SHA512fb80b347229b53f85dd8bde0440ffa37ddc01c5ce0b66dfad5fffd419fa5b27a697b0cae16a37db72e1a6db034dd6f4187013ba4147a32855d096ae3cf728007