Analysis
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max time kernel
98s -
max time network
99s -
platform
windows11-21h2_x64 -
resource
win11-20250619-en -
resource tags
arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system -
submitted
01/07/2025, 07:21
Static task
static1
Behavioral task
behavioral1
Sample
379727978b4de18a48e9f77851f8e114.exe
Resource
win10v2004-20250610-en
General
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Target
379727978b4de18a48e9f77851f8e114.exe
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Size
1.2MB
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MD5
379727978b4de18a48e9f77851f8e114
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SHA1
4d88ad621daf90fe1a8dc9d63b977eb080e3d228
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SHA256
b2d8f6b7d67fb733ae5ab63ec1d942d62085b584be9b113e130a80c406d248d8
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SHA512
06d9d5473c9fda54681d23baf7162b2c95da767575ca51eeada9ddb298123d764ecba418eebe67ccb6005e0d9f8b28a9d7ac60cdf8d265570d2b00067714b50d
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SSDEEP
24576:PS6Hg7JOPy1xDoeAkCKexhp6JjwuMVLQ6SkbFhp6JjwuMVLQ6Skb:PRgFJ7mKexhp6tLMVLQIhp6tLMVLQ
Malware Config
Extracted
lumma
https://t.me/vstalnasral555
https://swenku.xyz/gaok
https://pacwpw.xyz/qwpr
https://comkxjs.xyz/taox
https://unurew.xyz/anhd
https://trsuv.xyz/gait
https://sqgzl.xyz/taoa
https://cexpxg.xyz/airq
https://urarfx.xyz/twox
https://liaxn.xyz/nbzh
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build_id
5b8ccba1bb4bae56aff70e6fec3240d7280a85db0270352db3
Signatures
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Lumma family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4204 set thread context of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSBuild.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4028 MSBuild.exe 4028 MSBuild.exe 4028 MSBuild.exe 4028 MSBuild.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79 PID 4204 wrote to memory of 4028 4204 379727978b4de18a48e9f77851f8e114.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\379727978b4de18a48e9f77851f8e114.exe"C:\Users\Admin\AppData\Local\Temp\379727978b4de18a48e9f77851f8e114.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4204 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4028
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