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Analysis
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max time kernel
15s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
24/08/2024, 05:03
Behavioral task
behavioral1
Sample
auxia_loader.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
auxia_loader.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Stub.pyc
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
Stub.pyc
Resource
win10v2004-20240802-en
General
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Target
auxia_loader.exe
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Size
47.7MB
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MD5
391e83a31bc6a4906f6f4c45d6c64296
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SHA1
3a1b812e58966442f43e2253419dbc5c7a3728dc
-
SHA256
22c715e0a0c48b1ee1cf110c6656dc441c04a6fb4acc6efacec7cdc98f5037c3
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SHA512
3c7634f2cfa8fe9b5f16016e11baddcff6c7d696ad37376b76bfac1a9005b84acbd29f26a720a6c912b64cdc72e1981478373950b4a14a418f78c2cb27856405
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SSDEEP
196608:jWs51wJb3tQk5tcB6yavnlPzf+JiJCsVMvgLnKFLhSiJpmx:6N7v5tcBRavnlPSa7WvgeZrmx
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2752 auxia_loader.exe -
resource yara_rule behavioral1/files/0x000500000001a43a-45.dat upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2104 wrote to memory of 2752 2104 auxia_loader.exe 30 PID 2104 wrote to memory of 2752 2104 auxia_loader.exe 30 PID 2104 wrote to memory of 2752 2104 auxia_loader.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\auxia_loader.exe"C:\Users\Admin\AppData\Local\Temp\auxia_loader.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Users\Admin\AppData\Local\Temp\auxia_loader.exe"C:\Users\Admin\AppData\Local\Temp\auxia_loader.exe"2⤵
- Loads dropped DLL
PID:2752
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.6MB
MD5a237b2d97fbda04e085291a0aa71d68a
SHA1db59472798fadc68df15d792c28a2746d1acdeff
SHA2569dad2734c89ef84ab48a0ecab7e65d285d81323198e3aa9dfa388569a7f1b571
SHA51241f7111713ed9953daa2ecf34213fb2c20a9a22b3140d4517b2fc939f5c2b3d943234502c1c82d5361f841dbcd4f6e1922f61811edea5206bc1549f64c33e867