Analysis
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max time kernel
141s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231025-en -
resource tags
arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system -
submitted
05/11/2023, 15:09
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe
-
Size
384KB
-
MD5
15f284782b1a9efb9b5ce8c604e1beb9
-
SHA1
aba385bafba576b191e6b98b60e9ae5fe96cdadb
-
SHA256
0ab647e06f3dcb73618ddd214657be421535c5f6f91e5dcd89a1d1cb3641b0fa
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SHA512
dc7e98f54f061a1a53f0d5056cb4b3efb82c098ebdaa9b79e69d25dd66fc7bb4a8732eae19ec081e93ce19fd74972e836a7ee34fc2447eec97fbc64efc207c6f
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SSDEEP
6144:drxfv4co9ZL3GBGgjODxbf7hHEoHTtS6Hu9UYRZWG81Bp7sMyVThZ:Zm48gODxbzrTY6mZl4BghZ
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 2100 CE7B.tmp -
Executes dropped EXE 1 IoCs
pid Process 2100 CE7B.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1700 wrote to memory of 2100 1700 NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe 89 PID 1700 wrote to memory of 2100 1700 NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe 89 PID 1700 wrote to memory of 2100 1700 NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Users\Admin\AppData\Local\Temp\CE7B.tmp"C:\Users\Admin\AppData\Local\Temp\CE7B.tmp" --pingC:\Users\Admin\AppData\Local\Temp\NEAS.2023-09-28_15f284782b1a9efb9b5ce8c604e1beb9_mafia_JC.exe 84336480ADF1C93A3D4DCB4992FC93F75573CB9DE959783701468DACA60AD5FDFB060D6AFF6C356DC2FCEFCDA34D3934D60D1AF26B0D3881CE157A00A34ECDA12⤵
- Deletes itself
- Executes dropped EXE
PID:2100
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
384KB
MD572b2ec215be6935344421c8802ae6ed4
SHA1d3a0bf17405dfd9a34b43ca670bdafa7c4ed9a6b
SHA256bcf204873e9102ccd0310afee85784d2372c76e04777bdd9eb3c16ea9018adc7
SHA51284729b1c90e937ca3dfd2517765a1d11787d9e424284533a8606bd776deb4601f719a9463cb9fa3e83ad82a378da27ff3bdfddfaecdc0c15e654a239cff043c1
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Filesize
384KB
MD572b2ec215be6935344421c8802ae6ed4
SHA1d3a0bf17405dfd9a34b43ca670bdafa7c4ed9a6b
SHA256bcf204873e9102ccd0310afee85784d2372c76e04777bdd9eb3c16ea9018adc7
SHA51284729b1c90e937ca3dfd2517765a1d11787d9e424284533a8606bd776deb4601f719a9463cb9fa3e83ad82a378da27ff3bdfddfaecdc0c15e654a239cff043c1