Analysis
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max time kernel
1067s -
max time network
1597s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
27/05/2024, 19:27
Static task
static1
Behavioral task
behavioral1
Sample
fabric-installer-1.0.1.jar
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
fabric-installer-1.0.1.jar
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
fabric-installer-1.0.1.jar
Resource
win11-20240419-en
General
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Target
fabric-installer-1.0.1.jar
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Size
193KB
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MD5
ae3b61867b3397ac509998a4640eae0f
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SHA1
1e6cc158b29e3744104bdb0b782c4981a657de63
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SHA256
62edf170bdcc41edea85d33acf3eb85474258699b3d41f9418d286c836cb088d
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SHA512
6e77702af63d9eb6e83adb01aa96a6e057811f524a7787ae48519cd85352f142c30a35f9d9c7794164726eb11e12ce664da6c3a40c8ada3e0294063f38f4636b
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SSDEEP
3072:2QeXHvPZppn79P5u7HrhmIAaGQgnAwO4vbecx74w7uJJQbA2kn/NrLRavJ:+ZpP5OLhmsGpAiXx74syabpA+J
Malware Config
Signatures
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Modifies file permissions 1 TTPs 1 IoCs
pid Process 1988 icacls.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4988 java.exe 4988 java.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4988 wrote to memory of 1988 4988 java.exe 73 PID 4988 wrote to memory of 1988 4988 java.exe 73
Processes
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C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exejava -jar C:\Users\Admin\AppData\Local\Temp\fabric-installer-1.0.1.jar1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4988 -
C:\Windows\system32\icacls.exeC:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M2⤵
- Modifies file permissions
PID:1988
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
46B
MD5872b9942a4a18811ef54488d3248954a
SHA1599a285c502c0fc0467567417cbc30126ef9b028
SHA2560cb9f174012f8a85f6a430508df3025bed50f340936c56f41204c4db6d388422
SHA512554d513bfbc9b8a6a1e45b11dfd69f1c5ba53eb32d358a7aa17c56b0ade5f3c7782058a0f754dfa42f018a49e2c462a404de269c0ae878a73bb6d7d269783971