Analysis
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max time kernel
149s -
max time network
184s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
18-06-2021 15:01
Static task
static1
Behavioral task
behavioral1
Sample
INVOICE ADP#06172.js
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
INVOICE ADP#06172.js
Resource
win10v20210408
windows10_x64
0 signatures
0 seconds
General
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Target
INVOICE ADP#06172.js
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Size
3KB
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MD5
3035bdee68c6e1bb1eafa8bcf6509971
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SHA1
7bc78682fe79104c4f8dc4cf5353f572b5957cb2
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SHA256
f92c0c05477e65b58a98076e65c7d0ff486486c6965f311f387fee950908695d
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SHA512
a0326d62588590b6499211b0cb76505dc102fe20afb9e603d2a2476a68397ed1d54ec667a0011d33a2c62dbd113d35b55076968d2d67c7c666bdd2bf267de656
Score
10/10
Malware Config
Signatures
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Blocklisted process makes network request 1 IoCs
Processes:
wscript.exeflow pid process 5 468 wscript.exe -
Drops startup file 2 IoCs
Processes:
wscript.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\INVOICE ADP#06172.js wscript.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\INVOICE ADP#06172.js wscript.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
wscript.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Run wscript.exe Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Windows\CurrentVersion\Run\16L16UKFB5 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\INVOICE ADP#06172.js\"" wscript.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
wscript.exedescription pid process target process PID 468 wrote to memory of 1796 468 wscript.exe schtasks.exe PID 468 wrote to memory of 1796 468 wscript.exe schtasks.exe PID 468 wrote to memory of 1796 468 wscript.exe schtasks.exe
Processes
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\INVOICE ADP#06172.js"1⤵
- Blocklisted process makes network request
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Local\Temp\INVOICE ADP#06172.js2⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1796-59-0x0000000000000000-mapping.dmp