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Analysis
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max time kernel
140s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
16/10/2023, 12:44
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe
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Size
37KB
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MD5
05b365bd11f0f05463e7971ad9172340
-
SHA1
dde8d92acf9e73cfa1857941c4bd42ea6bccffb0
-
SHA256
e11056c3fcb9b4f2b56527286cc8c9a166c46518c65197895f8083fa38f8f43b
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SHA512
64d1d5122daa93341786df1190f2c2eb20a0780ba9d93fd02d754cafa1f57fe804b4167067887a09d4aabb9665d3f3364a792499286da90296c37592d2d1e04d
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SSDEEP
384:/opQWRIg8e+6U44d1XxfvAHbluRSbVL1+LIQ:/0hR6VXxfvAHbEPIQ
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe -
Executes dropped EXE 1 IoCs
pid Process 920 budha.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4108 wrote to memory of 920 4108 NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe 85 PID 4108 wrote to memory of 920 4108 NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe 85 PID 4108 wrote to memory of 920 4108 NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.05b365bd11f0f05463e7971ad9172340_JC.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4108 -
C:\Users\Admin\AppData\Local\Temp\budha.exe"C:\Users\Admin\AppData\Local\Temp\budha.exe"2⤵
- Executes dropped EXE
PID:920
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
37KB
MD54cc99795c8f42f6125414b4d6638ea44
SHA16c8c16982a14bc6ea37d8482905224fba8de398f
SHA256f608c98f1f2357a49007f5aee9fcdb79516cb2aceb7ca0210c19b4684d22f817
SHA51239b0ca4541a9d413b2868e145fc4cf1b84efc6c2f44521188a21711d03294a18c3abddf2c1b932ec5648042e89e88e4c0c6e610dbbd56d6517ef15e02eba2a4a
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Filesize
37KB
MD54cc99795c8f42f6125414b4d6638ea44
SHA16c8c16982a14bc6ea37d8482905224fba8de398f
SHA256f608c98f1f2357a49007f5aee9fcdb79516cb2aceb7ca0210c19b4684d22f817
SHA51239b0ca4541a9d413b2868e145fc4cf1b84efc6c2f44521188a21711d03294a18c3abddf2c1b932ec5648042e89e88e4c0c6e610dbbd56d6517ef15e02eba2a4a
-
Filesize
37KB
MD54cc99795c8f42f6125414b4d6638ea44
SHA16c8c16982a14bc6ea37d8482905224fba8de398f
SHA256f608c98f1f2357a49007f5aee9fcdb79516cb2aceb7ca0210c19b4684d22f817
SHA51239b0ca4541a9d413b2868e145fc4cf1b84efc6c2f44521188a21711d03294a18c3abddf2c1b932ec5648042e89e88e4c0c6e610dbbd56d6517ef15e02eba2a4a