Analysis
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max time kernel
150s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 08:43
Behavioral task
behavioral1
Sample
2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe
Resource
win10v2004-20220812-en
General
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Target
2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe
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Size
22KB
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MD5
80b2b69c2fdd36cdc86f0c09d051ba7b
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SHA1
cf40ff0619e70d274e943f7f4f35f1fe0224b74a
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SHA256
2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9
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SHA512
585400f2db58956440c9ea28fa0dbbe0ac18f38824a035ab3c18191c063716c1f4174def7aac1f9a9e5bbb69e38324ba0cb8ec9e036ea2aee3ec1082a5b2b5ed
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SSDEEP
384:5Y324bcgPiJLQrfARGSRUJsbY6ZgvSMBD3t8mRvR6JZlbw8hqIusZzZOA:OL2s+tRyRpcnug
Malware Config
Signatures
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Modifies Windows Firewall 1 TTPs 1 IoCs
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Drops startup file 2 IoCs
Processes:
2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c483f2c06cec80dc7fbdca44b3c4a986.exe 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\c483f2c06cec80dc7fbdca44b3c4a986.exe 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Run\c483f2c06cec80dc7fbdca44b3c4a986 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe\" .." 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\c483f2c06cec80dc7fbdca44b3c4a986 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe\" .." 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
Processes:
2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exedescription pid process Token: SeDebugPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: 33 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe Token: SeIncBasePriorityPrivilege 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exedescription pid process target process PID 1324 wrote to memory of 1068 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe netsh.exe PID 1324 wrote to memory of 1068 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe netsh.exe PID 1324 wrote to memory of 1068 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe netsh.exe PID 1324 wrote to memory of 1068 1324 2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe netsh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe"C:\Users\Admin\AppData\Local\Temp\2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe" "2a359b10801a599ef45eff481440fade4752a748edd3ade77698bf73987002b9.exe" ENABLE2⤵
- Modifies Windows Firewall
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1068-56-0x0000000000000000-mapping.dmp
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memory/1324-54-0x0000000075AC1000-0x0000000075AC3000-memory.dmpFilesize
8KB
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memory/1324-55-0x00000000748F0000-0x0000000074E9B000-memory.dmpFilesize
5.7MB
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memory/1324-58-0x00000000748F0000-0x0000000074E9B000-memory.dmpFilesize
5.7MB