Analysis
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max time kernel
221s -
max time network
289s -
platform
windows11-21h2_x64 -
resource
win11-20250314-es -
resource tags
arch:x64arch:x86image:win11-20250314-eslocale:es-esos:windows11-21h2-x64systemwindows -
submitted
27/03/2025, 18:27
Behavioral task
behavioral1
Sample
PETROQUIMICA COMODORO RIVADAVIA SA - Schlumberger Argentina S.A..eml
Resource
win11-20250314-es
Behavioral task
behavioral2
Sample
00301A00001862_INV.pdf
Resource
win11-20250313-es
Behavioral task
behavioral3
Sample
SLB_logo.jpg
Resource
win11-20250313-es
Behavioral task
behavioral4
Sample
email-html-1.txt
Resource
win11-20250314-es
General
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Target
email-html-1.txt
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Size
872B
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MD5
2397602f75c358d279baeea1523076f4
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SHA1
15d033906097cf163b27d9cb29ca3e6746a6fed3
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SHA256
6e19a3c4f1552a44eea37fd21e30054d1d30d84908dbbbaa81cc6add66b49ddd
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SHA512
b5fe3dfaf875350a262fb91b7d7468a090e6576b458b469da8523032ad0820f1cbbd6f50a6b248ad23d3c64b5e05a9c939a0a56bbdffb3011dac15e3f5292840
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3920535620-1286624088-2946613906-1000_Classes\Local Settings cmd.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5672 wrote to memory of 1296 5672 cmd.exe 79 PID 5672 wrote to memory of 1296 5672 cmd.exe 79
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\email-html-1.txt1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5672 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\email-html-1.txt2⤵PID:1296
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