Analysis
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max time kernel
148s -
max time network
125s -
platform
macos-10.15_amd64 -
resource
macos-20240410-en -
resource tags
arch:amd64arch:i386image:macos-20240410-enkernel:19b77alocale:en-usos:macos-10.15-amd64system -
submitted
06-06-2024 15:56
Static task
static1
Behavioral task
behavioral1
Sample
b1.5_02.jar
Resource
macos-20240410-en
General
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Target
b1.5_02.jar
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Size
447KB
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MD5
edbcec2e58bd5a03954ba7d745dee604
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SHA1
a17bcc9bcbe0685dd485f9fb15764e85b5888619
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SHA256
1ec78e3e975aeba33f4bb88b25f9ea4829ef699e2b3a6edaee7a639b0e688bab
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SHA512
59b394177d5fadf1cb66d48360540d4dd731ece9d48f1fae1a1928ad54790d83758c485dd88a5f788d6f86ad26f7fc2ebe749ad2a38b25c083f44e29d6682950
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SSDEEP
12288:cXYGH2DGulo+PVf6PlZ7UCZ2qhAH2uB2+42ZhfDl/I4:u2Bh6NiCwiVV2ZXZ
Malware Config
Signatures
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JavaScript 1 TTPs 1 IoCs
Adversaries may abuse various implementations of JavaScript for execution.
Processes:
ioc process "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java" -jar /Users/run/b1.5_02.jar
Processes
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/bin/shsh -c "sudo /bin/zsh -c \"open /Users/run/b1.5_02.jar\""1⤵PID:484
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/bin/bashsh -c "sudo /bin/zsh -c \"open /Users/run/b1.5_02.jar\""1⤵PID:484
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/usr/bin/sudosudo /bin/zsh -c "open /Users/run/b1.5_02.jar"1⤵PID:484
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/bin/zsh/bin/zsh -c "open /Users/run/b1.5_02.jar"2⤵PID:486
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/usr/bin/openopen /Users/run/b1.5_02.jar2⤵PID:486
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/usr/libexec/xpcproxyxpcproxy com.apple.JarLauncher.15321⤵PID:487
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/System/Library/CoreServices/Jar Launcher.app/Contents/MacOS/Jar Launcher"/System/Library/CoreServices/Jar Launcher.app/Contents/MacOS/Jar Launcher"1⤵PID:487
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/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java"/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home/bin/java" -jar /Users/run/b1.5_02.jar2⤵PID:489
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/usr/libexec/xpcproxyxpcproxy com.apple.metadata.mdwrite1⤵PID:488
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/usr/libexec/xpcproxyxpcproxy com.apple.spindump1⤵PID:536
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/usr/sbin/spindump/usr/sbin/spindump1⤵PID:536
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/usr/libexec/xpcproxyxpcproxy com.apple.spindump_agent1⤵PID:537
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/usr/libexec/spindump_agent/usr/libexec/spindump_agent1⤵PID:537
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8B
MD5a32e7ebe1ef8dbbc714a87478780b4ba
SHA17267ab00588c99b5d2dd605c1ea3468d015f6061
SHA2564bd87b16b552f54a5aa1d3f9a6e603510293b44cce8236fdaecca9d170403a20
SHA5122f59dcc92e5fea677c03946d24c3f4eab9ad7b7551b7edb46c6b0a62df446035050846e435f4781f7cb06842e300bf858d4a3a01c6f6e1800817a7f8a4bca45c
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e