General
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Target
c7448faf4e8737ed7260e0c0d48c56ba74b54e558805b869d28902d0b5a911eb_JC.lzh
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Size
794KB
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Sample
231011-2ca35sgb9v
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MD5
2aa400b2159fa6a0dc2aa66e76baa7ac
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SHA1
1029f0872d8ffaf7846baf99f0e525f44db88d44
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SHA256
c7448faf4e8737ed7260e0c0d48c56ba74b54e558805b869d28902d0b5a911eb
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SHA512
99b0db7d40bcfd6565a06cdac33536b1ef72bcd7adc607c56e2f6c878e1bdf892cbe8fc1b6f76fa361a7948a74394774414fba6bbf53f65e76d0ee0655eb592f
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SSDEEP
24576:WRsj/7VWBt1ejCbntRCnZZbuTdTeaIq+H4xXL:B/ctQjCbnuPShTrINYx7
Static task
static1
Behavioral task
behavioral1
Sample
NO#CU-92504 Xls.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NO#CU-92504 Xls.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
Protocol: smtp- Host:
mail.lucd.shop - Port:
587 - Username:
[email protected] - Password:
@lucd.shop
Targets
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Target
NO#CU-92504 Xls.exe
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Size
1.1MB
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MD5
59d184058f8e0a314db11d6f07f600fd
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SHA1
5e4b55295fd2b4cc5965fa1e8b322260c5d2a2b6
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SHA256
65df886edbea1a5bc833dba4e8e5126ad6326fa44f49e146a9c4b8b34fe75333
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SHA512
94adda18b842f927693d6831becbb10c249867c466cb3f2659dc1def9ae05024c7d8cf8a4567fc19f5a1c67495a7994010e1e3e3b3f7784f55f8f7916e190d8c
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SSDEEP
24576:mZRToVSu+nsc24YQeP18a5v8UKyd0c7u3yd2OluON4fA9uC:mZRToAu+ns082evFbdLu3yd2OluON4ff
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Looks for VirtualBox Guest Additions in registry
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NirSoft MailPassView
Password recovery tool for various email clients
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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Nirsoft
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Uses the VBS compiler for execution
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
2Scripting
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2