Analysis
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max time kernel
122s -
max time network
137s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
02-11-2023 16:47
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe
-
Size
316KB
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MD5
a3bfb1b6610d2556cd79a846688deaa0
-
SHA1
9658f4e2d75dd0f1f9a2b49cef02ae141b609035
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SHA256
7c68ca16235518d35547d82bbaaaee9db3586427dd17d2116c401ffb58549aae
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SHA512
c05e69d84f7d05773e3941163b2d63801e314c43b5da1181b4fa71d30b9d0e13c59683cee0a44473e1d793c9416571edba935ee9b18b971dc363404d3bad1c73
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SSDEEP
6144:dnMfIq+XLROUxHXGmUReIyZyCcgHuVzOaO+tZGr:dMgZXNOUBXXRTOAz+Gr
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2212 NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe.back -
Loads dropped DLL 1 IoCs
pid Process 2516 NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2516 wrote to memory of 2212 2516 NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe 28 PID 2516 wrote to memory of 2212 2516 NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe 28 PID 2516 wrote to memory of 2212 2516 NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe 28 PID 2516 wrote to memory of 2212 2516 NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2516 -
C:\Users\Admin\AppData\Local\Temp\NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe.back"C:\Users\Admin\AppData\Local\Temp\NEAS.a3bfb1b6610d2556cd79a846688deaa0.exe.back"2⤵
- Executes dropped EXE
PID:2212
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
316KB
MD5ba5a28809574d786b72803447e7c80b0
SHA1aa035a1ef3e0da981d4c1c25a30b0be57afc41e0
SHA2567bdc4e7a095724d3a6118905efec59e2dffaf45f7502ccad01e5bc24e65dd5d6
SHA512e1962ff3f3ad9bbaf8a7ac10612241e7b3231bd650892fb6557d2be7c4a71e7db9452ee1fa0c6b06ebd9a708ae8f00d95bfb2b0f6dea5040113665241a69cf73
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Filesize
316KB
MD5ba5a28809574d786b72803447e7c80b0
SHA1aa035a1ef3e0da981d4c1c25a30b0be57afc41e0
SHA2567bdc4e7a095724d3a6118905efec59e2dffaf45f7502ccad01e5bc24e65dd5d6
SHA512e1962ff3f3ad9bbaf8a7ac10612241e7b3231bd650892fb6557d2be7c4a71e7db9452ee1fa0c6b06ebd9a708ae8f00d95bfb2b0f6dea5040113665241a69cf73