Analysis
- max time kernel
151s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
24/10/2022, 08:19
General
- Target file.exe
- Size 228KB
- Sample221024-j7vf6afdf9
- SHA256 bceabad2d544bb5904140064d8f3c0d2f77ee861cdc2a6f13e387d1f9a389751
Malware Config
Extracted
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danabot
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embedded_hash
569235DCA8F16ED8310BBACCB674F896
-
type
loader
Signatures
- Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
- Detects Smokeloader packer 1 IoCs
- SmokeLoader
Modular backdoor trojan in use since 2014.
- Blocklisted process makes network request 1 IoCs
- Downloads MZ/PE file
- Executes dropped EXE 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Program crash 10 IoCs
- Checks SCSI registry key(s) 3 TTPs 42 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Checks processor information in registry 2 TTPs 41 IoCs
Processor information is often read in order to detect sandboxing environments.
- Modifies Internet Explorer settings 1 TTPs 4 IoCs
- Modifies registry class 21 IoCs
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious behavior: MapViewOfSection 2 IoCs
- Suspicious use of AdjustPrivilegeToken 43 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
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C:\Users\Admin\AppData\Local\Temp\FBF9.exeC:\Users\Admin\AppData\Local\Temp\FBF9.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Modifies registry class
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\agentactivationruntimestarter.exeC:\Windows\system32\agentactivationruntimestarter.exe2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 6522⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 9362⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 9842⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 11322⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 11402⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 9842⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 11442⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 13082⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 10682⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 14322⤵
- Program crash
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#612⤵
- Blocklisted process makes network request
- Checks processor information in registry
- Modifies registry class
- Suspicious use of FindShellTrayWindow
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k AarSvcGroup -p -s AarSvc1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x304 0x2fc1⤵
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C:\Users\Admin\AppData\Roaming\urvfwwtC:\Users\Admin\AppData\Roaming\urvfwwt1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2996 -ip 29961⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 2996 -ip 29961⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 2996 -ip 29961⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2996 -ip 29961⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2996 -ip 29961⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2996 -ip 29961⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2996 -ip 29961⤵
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 2996 -ip 29961⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 2996 -ip 29961⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2996 -ip 29961⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
93ae4977-351e-4d12-8e91-5a7da1d83e8a.tmp
FBF9.exe
FBF9.exe
IYMUGYHL-20220901-1118.log
StructuredQuery.log
Syhidsduo.tmp
dd_vcredistMSI75EB.txt
dd_vcredistMSI7626.txt
f1289b69-6512-49b4-94c5-178649e284db.tmp
wct3A06.tmp
urvfwwt
urvfwwt
memory/2056-182-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-148-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-149-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-150-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-151-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-152-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-153-0x0000000002AE0000-0x0000000002AF0000-memory.dmp
memory/2056-154-0x0000000002DB0000-0x0000000002DC0000-memory.dmp
memory/2056-155-0x0000000002DB0000-0x0000000002DC0000-memory.dmp
memory/2056-147-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-136-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-137-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-138-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-139-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-140-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-163-0x0000000002DB0000-0x0000000002DC0000-memory.dmp
memory/2056-164-0x0000000002DB0000-0x0000000002DC0000-memory.dmp
memory/2056-165-0x0000000002DB0000-0x0000000002DC0000-memory.dmp
memory/2056-141-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-145-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-146-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-142-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-143-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-196-0x0000000002DB0000-0x0000000002DC0000-memory.dmp
memory/2056-172-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-173-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-174-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-175-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-176-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-177-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-178-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-179-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-180-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-181-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-144-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-183-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-184-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-185-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-186-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-187-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-188-0x0000000002AD0000-0x0000000002AE0000-memory.dmp
memory/2056-189-0x0000000002330000-0x0000000002340000-memory.dmp
memory/2056-190-0x0000000002D80000-0x0000000002D90000-memory.dmp
memory/2056-191-0x0000000002D80000-0x0000000002D90000-memory.dmp
memory/2056-192-0x0000000002DB0000-0x0000000002DC0000-memory.dmp
memory/2056-193-0x0000000002330000-0x0000000002340000-memory.dmp
memory/2056-194-0x0000000002D80000-0x0000000002D90000-memory.dmp
memory/2056-195-0x0000000002D80000-0x0000000002D90000-memory.dmp
memory/2996-209-0x0000000005B40000-0x0000000005C80000-memory.dmp
memory/2996-160-0x0000000001192000-0x00000000019CD000-memory.dmp
memory/2996-198-0x0000000000400000-0x0000000000DE1000-memory.dmp
memory/2996-199-0x0000000004DA0000-0x0000000005852000-memory.dmp
memory/2996-200-0x0000000004DA0000-0x0000000005852000-memory.dmp
memory/2996-201-0x0000000004DA0000-0x0000000005852000-memory.dmp
memory/2996-202-0x0000000005B40000-0x0000000005C80000-memory.dmp
memory/2996-203-0x0000000005B40000-0x0000000005C80000-memory.dmp
memory/2996-204-0x0000000005B40000-0x0000000005C80000-memory.dmp
memory/2996-206-0x0000000000400000-0x0000000000DE1000-memory.dmp
memory/2996-207-0x0000000005B40000-0x0000000005C80000-memory.dmp
memory/2996-205-0x0000000005B40000-0x0000000005C80000-memory.dmp
memory/2996-208-0x0000000005B40000-0x0000000005C80000-memory.dmp
memory/2996-224-0x0000000004DA0000-0x0000000005852000-memory.dmp
memory/2996-210-0x0000000005B40000-0x0000000005C80000-memory.dmp
memory/2996-197-0x0000000000400000-0x0000000000DE1000-memory.dmp
memory/2996-161-0x0000000003370000-0x0000000003D46000-memory.dmp
memory/2996-162-0x0000000000400000-0x0000000000DE1000-memory.dmp
memory/2996-166-0x0000000000400000-0x0000000000DE1000-memory.dmp
memory/4300-171-0x0000000000400000-0x0000000000596000-memory.dmp
memory/4300-169-0x0000000000802000-0x0000000000813000-memory.dmp
memory/4300-170-0x0000000000400000-0x0000000000596000-memory.dmp
memory/4360-225-0x0000000002B60000-0x0000000003612000-memory.dmp
memory/4360-213-0x0000000002B60000-0x0000000003612000-memory.dmp
memory/4360-212-0x0000000000A20000-0x00000000013B2000-memory.dmp
memory/4360-214-0x0000000003620000-0x0000000003760000-memory.dmp
memory/4360-215-0x0000000003620000-0x0000000003760000-memory.dmp
memory/4904-132-0x0000000000753000-0x0000000000763000-memory.dmp
memory/4904-133-0x00000000001F0000-0x00000000001F9000-memory.dmp
memory/4904-134-0x0000000000400000-0x0000000000596000-memory.dmp
memory/4904-135-0x0000000000400000-0x0000000000596000-memory.dmp