Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
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submitted
19/08/2023, 05:27
General
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Target
tmp.exe
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Size
4.0MB
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MD5
ee194a0b6f6c6c28740a697a5466c44f
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SHA1
6408895a89575bc618094c785ec3e5720ce455a0
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SHA256
d30e2337e87b5bad478d20dea2fa51d38a4a9506542bdaaea7640dcc68a4432c
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SHA512
b930974fa1af1f3fb4cbb31161501e135a612a705555dadc16374fe21d193952dc4837f7ab75fcca05c65daad18afe9a1ae724bd2a1862add27693db476ddaad
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SSDEEP
98304:ql0TOAthBZtr+BHIvMZPEmZpHvYXMheVNyDqiGdS3q1/3:WAtrbrwtZpHg8e6Cf3
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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GoLang User-Agent 1 IoCs
Uses default user-agent string defined by GoLang HTTP packages.
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Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exeC:\Users\Admin\AppData\Roaming\NTSystem\ntlhost.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
641.1MB
MD54cd3f96ec881acfcd03ecabd6cc91a91
SHA19d09c50d97ea897f0c0f29db816225cef3357557
SHA2566d1a5d8f59c9ebae18ad599c792553d463d6380048717faa94b34d3f1f0c2821
SHA51272e197695a53a968e78da12b20b47e14cbf1a7e1a0324832e6c88d588ed8cd40e211d6ed408f8cd8117b5e2464ad302a7d647051a6699e92af0754806f1e5648
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Filesize
644.5MB
MD59ef7ff00e0e1a60fabc0a6fbd5cf9865
SHA110605b0193e060bb2e39f492bdfd4b8450268a22
SHA2568a20b5deb2847c057082154af43ef43c8ab3cf3572d78b9d5b93aa9f38a62b59
SHA512b34fc868201c276e31ee0f0c9f04777aa68ccb053d8b925cc5d4e8ac3387dd8ec2eefdb7e82d65dbf4981c4072fbe8757b83b739fc6badeb7eb45a2eeabd07f9
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Filesize
2.8MB
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Filesize
9.0MB
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Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
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Filesize
4KB
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Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
2.0MB
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Filesize
9.0MB
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Filesize
8KB
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Filesize
9.0MB
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Filesize
9.0MB
-
Filesize
9.0MB
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Filesize
9.0MB
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Filesize
2.0MB
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Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
2.8MB
-
Filesize
2.8MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
8KB
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Filesize
2.0MB
-
Filesize
2.8MB
-
Filesize
9.0MB
-
Filesize
2.8MB
-
Filesize
2.8MB
-
Filesize
9.0MB
-
Filesize
2.0MB
-
Filesize
9.0MB
-
Filesize
2.8MB
-
Filesize
2.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
-
Filesize
9.0MB
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Filesize
4KB