Analysis
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max time kernel
121s -
max time network
124s -
submitted
01-01-1970 00:00
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Win32.Sabsik.FL.Bml.24982.22597.dll
Resource
win7-en-20211014
windows7_x64
0 signatures
0 seconds
General
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Target
SecuriteInfo.com.Trojan.Win32.Sabsik.FL.Bml.24982.22597.dll
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Size
750KB
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MD5
0ce6b3b88306e4cfae74dd54cd316f40
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SHA1
55ee6554685cef20149accbf04c9933c1e94ad0a
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SHA256
f7d6da6581785d667051dc523224e6cf39cc20e33ca514c3ff88ffc68465a806
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SHA512
20f0a1308b39c018fbb21eb202ab431e56c04f523be196234678636a460e5a2f47e863e099f0103b0fca6f1be3df4f783d86785b3761fb4e74bac38d8d7e3e45
Malware Config
Extracted
Family
dridex
Botnet
10555
C2
192.46.210.220:443
143.244.140.214:808
45.77.0.96:6891
185.56.219.47:8116
rc4.plain
rc4.plain
Signatures
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Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 24 3468 rundll32.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Processes:
rundll32.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3108 wrote to memory of 3468 3108 rundll32.exe rundll32.exe PID 3108 wrote to memory of 3468 3108 rundll32.exe rundll32.exe PID 3108 wrote to memory of 3468 3108 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Sabsik.FL.Bml.24982.22597.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Win32.Sabsik.FL.Bml.24982.22597.dll,#12⤵
- Blocklisted process makes network request
- Checks whether UAC is enabled
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3468-115-0x0000000000000000-mapping.dmp
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memory/3468-116-0x0000000073C10000-0x0000000073CD9000-memory.dmpFilesize
804KB
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memory/3468-117-0x0000000073C10000-0x0000000073C4D000-memory.dmpFilesize
244KB
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memory/3468-118-0x0000000073C10000-0x0000000073CD9000-memory.dmpFilesize
804KB
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memory/3468-121-0x0000000002AB0000-0x0000000002AB1000-memory.dmpFilesize
4KB
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memory/3468-120-0x0000000002AB0000-0x0000000002AB1000-memory.dmpFilesize
4KB
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memory/3468-122-0x0000000002AB0000-0x0000000002AB1000-memory.dmpFilesize
4KB
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memory/3468-902-0x0000000002AA0000-0x0000000002AA1000-memory.dmpFilesize
4KB