Analysis
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max time kernel
152s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2023, 14:55
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.00d06d3084f98004ffde27ce27b83120_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.00d06d3084f98004ffde27ce27b83120_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.00d06d3084f98004ffde27ce27b83120_JC.exe
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Size
314KB
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MD5
00d06d3084f98004ffde27ce27b83120
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SHA1
61d9069da404a2f3c255840194cb9d91a21c81d5
-
SHA256
c7144c215a3a8802192cd00ae6e6e7dec78dd13c54df38b9b6e38df159e6d663
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SHA512
6e813137168bef1cc3e7348b80fb8251eb83adc91e26774ed2fbea46819407c600e9938bc27132ce0059d32d8b4a958f2b70aa2a6fef32b093cf8ce0a384f6eb
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SSDEEP
6144:jZCL8gVigTM7XdJ/Euz3EpKDhrmlZRCRLiIEufbL6ZOvMBlv8bXUQ:jZCL8+ipdlNz3EKSeRLtpfbjvMr8bXd
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2960 85AB.tmp -
Drops file in Program Files directory 5 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\7zCon.sfx 85AB.tmp File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\AppvIsvSubsystems32.dll 85AB.tmp File opened for modification C:\Program Files\Common Files\microsoft shared\ClickToRun\C2R32.dll 85AB.tmp File opened for modification C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe 85AB.tmp File opened for modification C:\Program Files\7-Zip\7z.sfx 85AB.tmp -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3128 wrote to memory of 2960 3128 NEAS.00d06d3084f98004ffde27ce27b83120_JC.exe 85 PID 3128 wrote to memory of 2960 3128 NEAS.00d06d3084f98004ffde27ce27b83120_JC.exe 85 PID 3128 wrote to memory of 2960 3128 NEAS.00d06d3084f98004ffde27ce27b83120_JC.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.00d06d3084f98004ffde27ce27b83120_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.00d06d3084f98004ffde27ce27b83120_JC.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3128 -
C:\Users\Admin\AppData\Local\Temp\85AB.tmpC:\Users\Admin\AppData\Local\Temp\85AB.tmp2⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2960
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666
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Filesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666