Analysis
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max time kernel
27s -
max time network
112s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
19-11-2020 07:29
Static task
static1
Behavioral task
behavioral1
Sample
PO Quotation.jar
Resource
win7v20201028
Behavioral task
behavioral2
Sample
PO Quotation.jar
Resource
win10v20201028
General
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Target
PO Quotation.jar
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Size
89KB
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MD5
1cc049bd0c76d165ac6f78afd0474c6f
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SHA1
38503f829afd9f9e17d2f72fda89adab6e598129
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SHA256
c79a8f611b934f2630d4b6fb91240048cc85ecb354f75e01d6a2c444e8c12eed
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SHA512
60753e595658dda0d91cb358c2fe3b84137ce11e0d814fbd1a99cd32d7d0ae06a04ea37a228b1665de73d4bed43e88b7a36961eb5b40c67e335b5adb4270a16d
Malware Config
Signatures
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QNodeService
Trojan/stealer written in NodeJS and spread via Java downloader.
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Executes dropped EXE 1 IoCs
Processes:
node.exepid process 1564 node.exe -
JavaScript code in executable 1 IoCs
Processes:
resource yara_rule C:\Users\Admin\node-v14.12.0-win-x64\node.exe js -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
node.exepid process 1564 node.exe 1564 node.exe 1564 node.exe 1564 node.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
java.exejavaw.exedescription pid process target process PID 656 wrote to memory of 3488 656 java.exe javaw.exe PID 656 wrote to memory of 3488 656 java.exe javaw.exe PID 3488 wrote to memory of 1564 3488 javaw.exe node.exe PID 3488 wrote to memory of 1564 3488 javaw.exe node.exe
Processes
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C:\ProgramData\Oracle\Java\javapath\java.exejava -jar "C:\Users\Admin\AppData\Local\Temp\PO Quotation.jar"1⤵
- Suspicious use of WriteProcessMemory
PID:656 -
C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe"C:\Program Files\Java\jre1.8.0_66\bin\javaw.exe" -jar C:\Users\Admin\AppData\Local\Temp\6dc06c06.tmp2⤵
- Suspicious use of WriteProcessMemory
PID:3488 -
C:\Users\Admin\node-v14.12.0-win-x64\node.exeC:\Users\Admin\node-v14.12.0-win-x64\node.exe - --hub-domain marshost.publicvm.com3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1564
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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MD5
1cc049bd0c76d165ac6f78afd0474c6f
SHA138503f829afd9f9e17d2f72fda89adab6e598129
SHA256c79a8f611b934f2630d4b6fb91240048cc85ecb354f75e01d6a2c444e8c12eed
SHA51260753e595658dda0d91cb358c2fe3b84137ce11e0d814fbd1a99cd32d7d0ae06a04ea37a228b1665de73d4bed43e88b7a36961eb5b40c67e335b5adb4270a16d
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MD5
f0b11a5823c45fc2664e116dc0323bcb
SHA1612339040c1f927ec62186cd5012f4bb9c53c1b9
SHA25616fb671d2b06196482243fc31afb9cc0914c191b08181e71e20d872b51b09d99
SHA5120e07919012d0764aef67ae20c69d66f0c2279137d3459c8437f00c63f0e868a79c52d5ddeb57b9273009780b147bb46b1f429248a8b1f946981097b8e5e851ac