danabot | a36ecc3ce3984d107bcd5c67f275d42b94810ab444473ff61a6569f27a23bd40

Analysis

max time kernel
144s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19-12-2022 03:52

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Report Analysis Logs

General

Target

ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe
Size

214KB
MD5

dbac1e546c31e01df2df4b2ebee2f2b5
SHA1

f7837f0e02f5c0e7f3dd5ad86ee9946e1a6c81d1
SHA256

ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3
SHA512

59772e87a7b596dda7afb9895fa00c5eaaacc423c8260f6c9bbca1b5218cc48424e12fb6c2d810252fbad8a8217b9d642c99dcb1d43c15d3a5228cd3cf9054e7
SSDEEP

3072:WwUBO36L+Zj21WClRB4cRO0BZyGiyctNRAtOba+3QnBtjcbImdzmuX:nUBNL+x21j9xRO0BZ/ct03BtjcbXF

Score

10^/10

danabot smokeloader backdoor banker discovery trojan

Malware Config

Signatures

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot

Detects Smokeloader packer 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4856-134-0x0000000002190000-0x0000000002199000-memory.dmp	family_smokeloader

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

87 3556 rundll32.exe
92 3556 rundll32.exe
109 3556 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

F4A6.exe

pid process

4136 F4A6.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

3556 rundll32.exe
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

rundll32.exe

description pid process target process

PID 3556 set thread context of 3208 3556 rundll32.exe rundll32.exe

flow	pid	process
87	3556	rundll32.exe
92	3556	rundll32.exe
109	3556	rundll32.exe

pid	process
4136	F4A6.exe

pid	process
3556	rundll32.exe

description	pid	process	target process
PID 3556 set thread context of 3208	3556	rundll32.exe	rundll32.exe

Drops file in Program Files directory 34 IoCs

Processes:

rundll32.exe

description	ioc	process
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\duplicate.svg	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Search.api	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\fillandsign.svg	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\server_issue.gif	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\download.svg	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\cef_200_percent.pak	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\plugins.js	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\duplicate.svg	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\info.gif	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\Edit_R_Full.aapp	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\adobe_spinner_mini.gif	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\bl.gif	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Edit_R_Full.aapp	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\Search.api	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\bl.gif	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\plugins.js	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\reflow.api	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\IA32.api	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\adobe_spinner_mini.gif	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\add_reviewer.gif	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\reflow.api	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\AdobeXMP.dll	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\PDFPrevHndlr.dll	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\add_reviewer.gif	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\fillandsign.svg	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\ended_review_or_form.gif	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\download.svg	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\PDFPrevHndlr.dll	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\cef_100_percent.pak	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\ended_review_or_form.gif	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\server_issue.gif	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Tracker\info.gif	rundll32.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Modules\Eula.exe	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

980 4136 WerFault.exe F4A6.exe

pid	pid_target	process	target process
980	4136	WerFault.exe	F4A6.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe

Checks processor information in registry 2 TTPs 28 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

rundll32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform Specific Field 1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Revision	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	rundll32.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

Processes:

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Toolbar
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Modifies registry class 30 IoCs

Processes:

rundll32.exe

description	ioc	process
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000000000000010004c6f63616c003c0009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e003100000000009355a926100054656d7000003a0009000400efbe0c55ec989355ad262e00000000000000000000000000000000000000000000000000e9491d01540065006d007000000014000000
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1"
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell
Set value (data)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

pid process

968

pid	process
968

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe

pid	process
4856	ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe
4856	ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe
968
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968

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

968
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe

pid process

4856 ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe

pid	process
968

Suspicious use of AdjustPrivilegeToken 14 IoCs

Processes:

description	pid	process
Token: SeShutdownPrivilege	968
Token: SeCreatePagefilePrivilege	968
Token: SeShutdownPrivilege	968
Token: SeCreatePagefilePrivilege	968
Token: SeShutdownPrivilege	968
Token: SeCreatePagefilePrivilege	968
Token: SeShutdownPrivilege	968
Token: SeCreatePagefilePrivilege	968
Token: SeShutdownPrivilege	968
Token: SeCreatePagefilePrivilege	968
Token: SeShutdownPrivilege	968
Token: SeCreatePagefilePrivilege	968
Token: SeShutdownPrivilege	968
Token: SeCreatePagefilePrivilege	968

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

rundll32.exe

pid process

3208 rundll32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

pid process

968
968

pid	process
3208	rundll32.exe

pid	process
968
968

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

F4A6.exerundll32.exe

description	pid	process	target process
PID 968 wrote to memory of 4136	968		F4A6.exe
PID 968 wrote to memory of 4136	968		F4A6.exe
PID 968 wrote to memory of 4136	968		F4A6.exe
PID 4136 wrote to memory of 3556	4136	F4A6.exe	rundll32.exe
PID 4136 wrote to memory of 3556	4136	F4A6.exe	rundll32.exe
PID 4136 wrote to memory of 3556	4136	F4A6.exe	rundll32.exe
PID 3556 wrote to memory of 3208	3556	rundll32.exe	rundll32.exe
PID 3556 wrote to memory of 3208	3556	rundll32.exe	rundll32.exe
PID 3556 wrote to memory of 3208	3556	rundll32.exe	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe
"C:\Users\Admin\AppData\Local\Temp\ac3cbbc36a7a5c9f551aca322dc0e19578d12a9bca3346cc5ff298e811f1b0f3.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4856

C:\Users\Admin\AppData\Local\Temp\F4A6.exe
C:\Users\Admin\AppData\Local\Temp\F4A6.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4136

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp",Sufeidweoe
2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3556

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 23958
3⤵
- Modifies registry class
- Suspicious use of FindShellTrayWindow
PID:3208

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:2424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4136 -s 536
2⤵
- Program crash
PID:980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4136 -ip 4136
1⤵
PID:3644

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2732

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k LocalService
1⤵
PID:4312

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" "c:\program files (x86)\windowspowershell\modules\adobexmp.dll",lUxJRkc=
2⤵
PID:5056

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\WindowsPowerShell\Modules\AdobeXMP.dll

Filesize
726KB

MD5
0f536e1f347779fd1cc2b12558f03478

SHA1
74afc3b03677823d7d73085c80875ffdf354318c

SHA256
55fb45f06175a002f3fb18289a920f529504dc158f53a28c1fe7fa4f6005ece1

SHA512
d031fda74866e28330c7a3b407ccb9328eb30e7ec0286e9644139c0a17e4e78858b4e11a96b0df010efcb0434ed86620e4645a5603759418bfefb30de7c477c5

Download Submit
C:\Program Files (x86)\WindowsPowerShell\Modules\AdobeXMP.dll

Filesize
726KB

MD5
0f536e1f347779fd1cc2b12558f03478

SHA1
74afc3b03677823d7d73085c80875ffdf354318c

SHA256
55fb45f06175a002f3fb18289a920f529504dc158f53a28c1fe7fa4f6005ece1

SHA512
d031fda74866e28330c7a3b407ccb9328eb30e7ec0286e9644139c0a17e4e78858b4e11a96b0df010efcb0434ed86620e4645a5603759418bfefb30de7c477c5

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\C2RManifest.shared.Office.x-none.msi.16.x-none.xml

Filesize
719KB

MD5
e9f03f8b71cac83b7d16ef685cabd0d0

SHA1
c5057520e0a65340360219618632037e7c0c474a

SHA256
fff80dc60d751bc2ff8c3085b5c338bc3f149a0e71976c3d82f30a0d43d284db

SHA512
1703ea88d9e8cd768308c246812cdd0d2a733a28e0beb039d019c1efd190ee05f9d045e280de7a75578d4282c161e768a48aebf8d97e58bfc7357cadbd5f208a

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\F46D4000-FD22-4DB4-AC8E-4E1DDDE828FE_10.0.19041.1023_neutral_neutral_cw5n1h2txyewy.xml

Filesize
2KB

MD5
db0acdbf49f80d3f3b0fb65a71b39341

SHA1
12c6d86ba5f90a1e1d2b4b4ec3bd94fc9f1296ae

SHA256
f8a8635147117201638a6a4dfa8dcd5b4506cbee07f582001d2a92da434a231f

SHA512
3d4e7547c8186164aa3fb7f08a50e6b065d536ca5ec8bc216c9dfd34c98e7c58c64ebcb39077fbd46370bc42b504acf769c6b3c7387cb98ec209087d4d46d784

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_split.scale-100_8wekyb3d8bbwe.xml

Filesize
827B

MD5
cf7d0dd53bde6261338a343a4a92c3f5

SHA1
f5326546a46c8a7d2400d743fca320a166331757

SHA256
df0af4b8242dcab107aab8d00add27b9797c00002669ff953667869abb6c77c6

SHA512
9cf52da12c7e703fefff7a5295b7475d95a568d050b210a7b53470dad257793257a4242c89fb00fa22c7319c8be96144b193ec1e51c4d3a751af6765a6935148

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_split.scale-125_8wekyb3d8bbwe.xml

Filesize
827B

MD5
ded8a0ae2ade3e3cab8bfbfea00b969f

SHA1
73752c78795a78ef3b742ad41737959e6f51ee42

SHA256
ffc4b3afeec6909f2b6e167d903c624448bb8b5e3540142a0a762953dc758c85

SHA512
3c687dd555e18bfc59bc544bcaae9f27d7eae55aae62c8f6517e263052f72d1679b097cc02faa6514a3a03619b23910ba78af3b3955cf3fe79d2c1f7e8aca72a

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe.xml

Filesize
6KB

MD5
e2a07f037256d69937145aea357735fe

SHA1
07ce3d26f68b90604543f441bf75f57fbf6f5f99

SHA256
0f20839ad81a013e9700e22a629e7284a5b817adff6d992d4b761b6875ace257

SHA512
f78e8d10675b7c8d3fd8af0780fb979c1cca6b5ccfd1422529d7837f34f9973dc26a174f4b86587f7a1e1dbe1a3fe59cc0342379332a2e726a41c180a0dbad7d

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-125_8wekyb3d8bbwe.xml

Filesize
839B

MD5
5ddffd275e173019cb301fe2c96a2f3f

SHA1
0303cebf14f4304d93733426aee485e4bf7efe29

SHA256
d1e768a7bb7a5851697a2a5bec63670c9d90b72d1f77169ef231c265b9cb8272

SHA512
e92f31f56dc2f5dfa0963978239303d2c5755b5bfa363910f18e5168703d3ddfc506ad522915b90f9d489997a66a3db780762e750a658ac7835b75d8d299684a

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\MicrosoftOffice2010Win64.xml

Filesize
71KB

MD5
490d1e0a28234dcd02db60d5a87f0691

SHA1
6edc0f7aa19150b49df1b96b5c6bbee036c0ef7a

SHA256
06ce8cb39081cd09df95911494f46ae85b27e37e4f83aa9c80b887bf69e87e22

SHA512
0ea4a0b0030371c031de694df115a284fa2d3a7697071072e2a7d83afbb60201313787e4d537a6111ba716e78d9dcfcac523633e2667bc00bbe1b125fb6641eb

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\MicrosoftWordpad.xml

Filesize
1005B

MD5
576da3ac22d84c085a753ad324e5af0f

SHA1
1ce9245047e7da3eb4e81356434ca190fe4f924f

SHA256
214762acb145e4bbfabd685705707097bd5f5b8dc739c1c18b200d50c5c2f303

SHA512
dde20be02f91f438350752ff98bc6cd21dd9f2cb057fcc3f08d90ea889a69e0bb3e7f7a8fb554a7767d5a3ab74de3e8c090943730e5e197b07304221c2a8b9c0

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\Shpetph.tmp

Filesize
2.3MB

MD5
36a068f159f8ae55adc63f0975cec4d4

SHA1
e322c81421d95276ce177a2fd01707d8cd310766

SHA256
0042ad34cdb3ff75fc99cc2425f89117483d41b09b2de20a1f316132c22b38f5

SHA512
000403f7655b7c14875e4111b6d41c38f2d114f4f12cb1d704582e913a4bbf2a43f8bb38569015e53090cfeb9a7cb395905f7c7f3698d47799550aa0426378e2

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\TELEMETRY.ASM-WINDOWSSQ.json

Filesize
53B

MD5
6b5c875287b25d64563bd7c830621b66

SHA1
df0c4dcbbf3ce6706cae126955b4fcb88be0694a

SHA256
9d45f7e6114d2088ab05423697cafedc0a9926f785358cb2faddc4f1e45b193d

SHA512
608b92078a9082b4bfe2b066891127713cfd4329d8b26a3747b672c19e41e25242f60153517227a04a3f2b355805584cd4fe2f2dece45b1cd5dfc814a486d229

Download Submit
C:\ProgramData\{F21FF8C2-A136-6557-C5DD-F59D9999C8E7}\resource.xml

Filesize
1KB

MD5
09e877cc25ec3ade6e0d56000025e7ae

SHA1
fef683c766926d84804867a6a711c200e2ceb406

SHA256
995f07448661dec2389b445cbe054e4fce31d07bed2f3f9f4bc94ee9a875fc92

SHA512
02b7ed4cba2f3b153f055c51b24eb4a7ca9cec136274a00fcc2efebd21ad410d826d92b0113229e2817930a6a84dfa27e809290cb0522535202116c24ac8f1a3

Download Submit
C:\Users\Admin\AppData\Local\Temp\F4A6.exe

Filesize
1006KB

MD5
e234765ce130cccdd18b84c36d1396a9

SHA1
af6f1a721bd88574733879bb583da4e1a8c15c1f

SHA256
63d486cb71ed442bd9e4c7df930cdaf57b801664439e740df984b95acf0ad918

SHA512
29aca4c84fec3176919e57efa7fcbdf48ae3c7592d318433fa91e62751b00081f2c89f7aa964c6a6b2ed82a578d121b8ecd0dd1ab544bd944c11400c63fc5272

Download Submit
C:\Users\Admin\AppData\Local\Temp\F4A6.exe

Filesize
1006KB

MD5
e234765ce130cccdd18b84c36d1396a9

SHA1
af6f1a721bd88574733879bb583da4e1a8c15c1f

SHA256
63d486cb71ed442bd9e4c7df930cdaf57b801664439e740df984b95acf0ad918

SHA512
29aca4c84fec3176919e57efa7fcbdf48ae3c7592d318433fa91e62751b00081f2c89f7aa964c6a6b2ed82a578d121b8ecd0dd1ab544bd944c11400c63fc5272

Download Submit
C:\Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp

Filesize
726KB

MD5
6ea8a6cc5fed6c664df1b3ef7c56b55d

SHA1
6b244d708706441095ae97294928967ddf28432b

SHA256
2c7500ac5ebb0116e640747b8a5f0a2648f7d2f5f516ebb398b864cccc626fbe

SHA512
4a328a66df407e4c9fa230287104771ea3b5dd8265d60314797426101a8be19d13bc57de2388f0f90b20ada82d950e156ef4267c029080a6254b80eefd8b8741

Download Submit
C:\Users\Admin\AppData\Local\Temp\Ipoetwsuqhd.tmp

Filesize
726KB

MD5
6ea8a6cc5fed6c664df1b3ef7c56b55d

SHA1
6b244d708706441095ae97294928967ddf28432b

SHA256
2c7500ac5ebb0116e640747b8a5f0a2648f7d2f5f516ebb398b864cccc626fbe

SHA512
4a328a66df407e4c9fa230287104771ea3b5dd8265d60314797426101a8be19d13bc57de2388f0f90b20ada82d950e156ef4267c029080a6254b80eefd8b8741

Download Submit
\??\c:\program files (x86)\windowspowershell\modules\adobexmp.dll

Filesize
726KB

MD5
0f536e1f347779fd1cc2b12558f03478

SHA1
74afc3b03677823d7d73085c80875ffdf354318c

SHA256
55fb45f06175a002f3fb18289a920f529504dc158f53a28c1fe7fa4f6005ece1

SHA512
d031fda74866e28330c7a3b407ccb9328eb30e7ec0286e9644139c0a17e4e78858b4e11a96b0df010efcb0434ed86620e4645a5603759418bfefb30de7c477c5

Download Submit
memory/2424-179-0x0000000000000000-mapping.dmp

Download
memory/3208-155-0x000001E556BE0000-0x000001E556D20000-memory.dmp

Filesize
1.2MB

Download
memory/3208-158-0x000001E555210000-0x000001E55543A000-memory.dmp

Filesize
2.2MB

Download
memory/3208-154-0x00007FF709626890-mapping.dmp

Download
memory/3208-161-0x000001E555210000-0x000001E55543A000-memory.dmp

Filesize
2.2MB

Download
memory/3208-157-0x000001E556BE0000-0x000001E556D20000-memory.dmp

Filesize
1.2MB

Download
memory/3208-159-0x0000000000F30000-0x0000000001149000-memory.dmp

Filesize
2.1MB

Download
memory/3556-156-0x0000000005099000-0x000000000509B000-memory.dmp

Filesize
8KB

Download
memory/3556-147-0x00000000046F0000-0x0000000004E15000-memory.dmp

Filesize
7.1MB

Download
memory/3556-160-0x00000000046F0000-0x0000000004E15000-memory.dmp

Filesize
7.1MB

Download
memory/3556-140-0x0000000000000000-mapping.dmp

Download
memory/3556-152-0x0000000005020000-0x0000000005160000-memory.dmp

Filesize
1.2MB

Download
memory/3556-151-0x0000000005020000-0x0000000005160000-memory.dmp

Filesize
1.2MB

Download
memory/3556-150-0x0000000005020000-0x0000000005160000-memory.dmp

Filesize
1.2MB

Download
memory/3556-153-0x0000000005020000-0x0000000005160000-memory.dmp

Filesize
1.2MB

Download
memory/3556-149-0x0000000005020000-0x0000000005160000-memory.dmp

Filesize
1.2MB

Download
memory/3556-146-0x00000000046F0000-0x0000000004E15000-memory.dmp

Filesize
7.1MB

Download
memory/3556-148-0x0000000005020000-0x0000000005160000-memory.dmp

Filesize
1.2MB

Download
memory/4136-145-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/4136-144-0x0000000002300000-0x0000000002415000-memory.dmp

Filesize
1.1MB

Download
memory/4136-143-0x0000000002224000-0x00000000022FA000-memory.dmp

Filesize
856KB

Download
memory/4136-137-0x0000000000000000-mapping.dmp

Download
memory/4312-165-0x0000000003970000-0x0000000004095000-memory.dmp

Filesize
7.1MB

Download
memory/4312-178-0x0000000003970000-0x0000000004095000-memory.dmp

Filesize
7.1MB

Download
memory/4856-133-0x0000000000560000-0x0000000000660000-memory.dmp

Filesize
1024KB

Download
memory/4856-136-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4856-135-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4856-134-0x0000000002190000-0x0000000002199000-memory.dmp

Filesize
36KB

Download
memory/5056-176-0x0000000000000000-mapping.dmp

Download