Analysis
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max time kernel
77s -
max time network
116s -
submitted
01-01-1970 00:00
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.Win32.Sabsik.FL.Bml.10600.6016.dll
Resource
win7-en-20210920
windows7_x64
0 signatures
0 seconds
General
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Target
SecuriteInfo.com.Trojan.Win32.Sabsik.FL.Bml.10600.6016.dll
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Size
750KB
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MD5
53183e60ca148944faddcbda7efa2cde
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SHA1
87bc5945e97e5e511bf789e98c56db003ef806de
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SHA256
929393857e856711b2e77876162c826d99f717f7e2d3fc64a5c6e56549585fff
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SHA512
4c20c523894c95844eab0440e0ef743a47a1aae2ee18cecaefcac8728a08d48730af6ba99657b03b082337bf2453599e76eb38647f841e6b63ad73c09dade47c
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 2 IoCs
Processes:
rundll32.exeflow pid process 3 860 rundll32.exe 6 860 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 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 676 wrote to memory of 860 676 rundll32.exe rundll32.exe PID 676 wrote to memory of 860 676 rundll32.exe rundll32.exe PID 676 wrote to memory of 860 676 rundll32.exe rundll32.exe PID 676 wrote to memory of 860 676 rundll32.exe rundll32.exe PID 676 wrote to memory of 860 676 rundll32.exe rundll32.exe PID 676 wrote to memory of 860 676 rundll32.exe rundll32.exe PID 676 wrote to memory of 860 676 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.10600.6016.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.10600.6016.dll,#12⤵
- Blocklisted process makes network request
- Checks whether UAC is enabled
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/860-54-0x0000000000000000-mapping.dmp
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memory/860-55-0x0000000075BF1000-0x0000000075BF3000-memory.dmpFilesize
8KB
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memory/860-56-0x0000000074650000-0x0000000074719000-memory.dmpFilesize
804KB
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memory/860-57-0x0000000074650000-0x000000007468D000-memory.dmpFilesize
244KB
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memory/860-58-0x0000000074650000-0x0000000074719000-memory.dmpFilesize
804KB
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memory/860-60-0x0000000000130000-0x0000000000131000-memory.dmpFilesize
4KB