Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25-12-2023 14:33
Behavioral task
behavioral1
Sample
000122223.jar
Resource
win7-20231215-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
000122223.jar
Resource
win10v2004-20231215-en
2 signatures
150 seconds
General
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Target
000122223.jar
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Size
102KB
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MD5
d375b26e07150dc37dae2ce7d22a586b
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SHA1
8d4ec9d1b48c5cd2ffaeae674c8e93b489a5c171
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SHA256
56f0a10c33da16a1d597d2772bca21ae3e39cc179cf31eef3fa623480580bb61
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SHA512
6b388b840e70b988345be952efdce79d830934abb49dcbc6060441a0cd58014de4cd4ed19743adce77ee7af0133fe7db00d10a5d578754fb8d714e9f8925b3ec
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SSDEEP
1536:cjSW+gbZj1hXLp8tmGiwvzk//zNpPShwbRWNcRcqrdHc4CSshc/6yN6:cjSW+QZjHX6tgGadAqp8nSsnyM
Score
7/10
Malware Config
Signatures
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Modifies file permissions 1 TTPs 1 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
Processes:
java.exedescription pid process target process PID 3664 wrote to memory of 1972 3664 java.exe icacls.exe PID 3664 wrote to memory of 1972 3664 java.exe icacls.exe
Processes
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C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exejava -jar C:\Users\Admin\AppData\Local\Temp\000122223.jar1⤵
- Suspicious use of WriteProcessMemory
PID:3664 -
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:1972