Analysis Overview
SHA256
ea33703fd5a3fc1a12294091703ebbdce05405818ac839d7800063782e494119
Threat Level: Known bad
The file 37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.zip was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Resource Forking
Program crash
Unsigned PE
Checks SCSI registry key(s)
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-26 12:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-26 12:00
Reported
2024-04-26 12:03
Platform
win7-20240419-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
SmokeLoader
Processes
C:\Users\Admin\AppData\Local\Temp\37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe
"C:\Users\Admin\AppData\Local\Temp\37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe"
Network
Files
memory/2284-2-0x0000000000970000-0x0000000000A70000-memory.dmp
memory/2284-1-0x0000000000400000-0x0000000000826000-memory.dmp
memory/2284-4-0x0000000000400000-0x0000000000826000-memory.dmp
memory/2284-3-0x0000000000220000-0x0000000000229000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-26 12:00
Reported
2024-04-26 12:03
Platform
win10v2004-20240419-en
Max time kernel
62s
Max time network
53s
Command Line
Signatures
SmokeLoader
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe
"C:\Users\Admin\AppData\Local\Temp\37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1912 -ip 1912
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1912 -s 360
Network
Files
memory/1912-2-0x0000000000950000-0x0000000000959000-memory.dmp
memory/1912-1-0x0000000000990000-0x0000000000A90000-memory.dmp
memory/1912-3-0x0000000000400000-0x0000000000826000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-04-26 12:00
Reported
2024-04-26 12:01
Platform
android-x86-arm-20240221-en
Max time network
8s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-04-26 12:00
Reported
2024-04-26 12:01
Platform
android-x64-20240221-en
Max time network
10s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-04-26 12:00
Reported
2024-04-26 12:01
Platform
android-x64-arm64-20240221-en
Max time network
11s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.169.74:443 | udp | |
| GB | 216.58.213.14:443 | udp |
Files
Analysis: behavioral6
Detonation Overview
Submitted
2024-04-26 12:00
Reported
2024-04-26 12:03
Platform
macos-20240410-en
Max time kernel
92s
Max time network
119s
Command Line
Signatures
Resource Forking
| Description | Indicator | Process | Target |
| N/A | "/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater" -bgcheck | N/A | N/A |
Processes
/usr/libexec/xpcproxy
[xpcproxy com.oracle.java.Java-Updater]
/bin/sh
[sh -c sudo /bin/zsh -c "/Users/run/37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe"]
/bin/bash
[sh -c sudo /bin/zsh -c "/Users/run/37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe"]
/usr/bin/sudo
[sudo /bin/zsh -c /Users/run/37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe]
/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater
[/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Resources/Java Updater.app/Contents/MacOS/Java Updater -bgcheck]
/bin/zsh
[/bin/zsh -c /Users/run/37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe]
/Users/run/37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe
[/Users/run/37419d3a8a50d2e5bc0eef676a37d6757ba43a64eff868edb4af5c386900235f.exe]
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | bag-cdn-lb.itunes-apple.com.akadns.net | udp |
| N/A | 224.0.0.251:5353 | udp |