smokeloader | a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f

General

Target

a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe
Size

274KB
MD5

bb94a2aa7b60595d08ef12463e559fad
SHA1

3827ba7e4444ca3b249ab2eb3c2182353f92f46f
SHA256

a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f
SHA512

8875124e2d3e2396a8e707b29539595c3b02ded8f925abe9d83dc5120e56d6a8cc59d2fdd10618d307686bcbef403320ec104352e50853c545d946e50437a0ce
SSDEEP

3072:oWXVWdi1YUO28RpfxnOXWR5sJV5wWt61wvguBeVcyojMWuiVRvJTcpO0totVmYgw:o+w7fxnaJYW+WxBP4WuIDck0toXuVS

Score

10^/10

smokeloader backdoor collection discovery spyware stealer trojan

Malware Config

Signatures

Detects Smokeloader packer 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2168-133-0x00000000006C0000-0x00000000006C9000-memory.dmp	family_smokeloader
behavioral1/memory/2168-136-0x00000000006C0000-0x00000000006C9000-memory.dmp	family_smokeloader

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exe

flow pid process

47 4744 rundll32.exe
49 4744 rundll32.exe
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

5861.exe

pid process

4452 5861.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

4744 rundll32.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

flow	pid	process
47	4744	rundll32.exe
49	4744	rundll32.exe

pid	process
4452	5861.exe

pid	process
4744	rundll32.exe

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	rundll32.exe

Accesses Microsoft Outlook profiles 1 TTPs 4 IoCs

collection

Email Collection

T1114

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	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 4744 set thread context of 4620 4744 rundll32.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

1260 4452 WerFault.exe 5861.exe

description	pid	process	target process
PID 4744 set thread context of 4620	4744	rundll32.exe	rundll32.exe

pid	pid_target	process	target process
1260	4452	WerFault.exe	5861.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:

a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe

Checks processor information in registry 2 TTPs 20 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\0\Previous Update Revision	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	rundll32.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	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\VendorIdentifier	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\ProcessorNameString	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\Configuration Data	rundll32.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	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\FeatureSet	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	rundll32.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Platform Specific Field 1	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\ProcessorNameString	rundll32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\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-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Internet Explorer\Toolbar
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1"
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\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-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\MRUListEx = 00000000ffffffff
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0 = 50003100000000000000000010004c6f63616c003c0009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004c006f00630061006c00000014000000
Set value (int)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\NodeSlot = "1"
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f44471a0359723fa74489c55595fe6b30ee0000
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0 = 4e003100000000008655da25100054656d7000003a0009000400efbe0c551d9c8655dd252e00000000000000000000000000000000000000000000000000fb619a00540065006d007000000014000000
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 820074001c0043465346160031000000000000000000100041707044617461000000741a595e96dfd3488d671733bcee28bac5cdfadf9f6756418947c5c76bc0b67f400009000400efbe00000000000000002e00000000000000000000000000000000000000000000000000000000004100700070004400610074006100000042000000
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\0\0\MRUListEx = ffffffff
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\WorkFolders
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	rundll32.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = 00000000ffffffff
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

pid process

900

pid	process
900

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe

pid	process
2168	a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe
2168	a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

900
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe

pid process

2168 a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe

pid	process
900

Suspicious use of AdjustPrivilegeToken 47 IoCs

Processes:

rundll32.exe

description	pid	process
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeDebugPrivilege	4744	rundll32.exe
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900
Token: SeShutdownPrivilege	900
Token: SeCreatePagefilePrivilege	900

Suspicious use of FindShellTrayWindow 10 IoCs

Processes:

rundll32.exerundll32.exe

pid process

4620 rundll32.exe
900
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4744 rundll32.exe
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Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

pid process

900
900

pid	process
4620	rundll32.exe
900
900
900
900
4744	rundll32.exe
900
900
900
900

pid	process
900
900

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

5861.exerundll32.exe

description	pid	process	target process
PID 900 wrote to memory of 4452	900		5861.exe
PID 900 wrote to memory of 4452	900		5861.exe
PID 900 wrote to memory of 4452	900		5861.exe
PID 4452 wrote to memory of 4744	4452	5861.exe	rundll32.exe
PID 4452 wrote to memory of 4744	4452	5861.exe	rundll32.exe
PID 4452 wrote to memory of 4744	4452	5861.exe	rundll32.exe
PID 4744 wrote to memory of 4620	4744	rundll32.exe	rundll32.exe
PID 4744 wrote to memory of 4620	4744	rundll32.exe	rundll32.exe
PID 4744 wrote to memory of 4620	4744	rundll32.exe	rundll32.exe
PID 4744 wrote to memory of 468	4744	rundll32.exe	schtasks.exe
PID 4744 wrote to memory of 468	4744	rundll32.exe	schtasks.exe
PID 4744 wrote to memory of 468	4744	rundll32.exe	schtasks.exe
PID 4744 wrote to memory of 1512	4744	rundll32.exe	schtasks.exe
PID 4744 wrote to memory of 1512	4744	rundll32.exe	schtasks.exe
PID 4744 wrote to memory of 1512	4744	rundll32.exe	schtasks.exe

outlook_office_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe

outlook_win_path 1 IoCs

Processes:

rundll32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	rundll32.exe

C:\Users\Admin\AppData\Local\Temp\a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe
"C:\Users\Admin\AppData\Local\Temp\a39a6c4b08db9f9d27ec01de56983c74a80cd0cd5ba8627bacb07bfb1115423f.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2168

C:\Users\Admin\AppData\Local\Temp\5861.exe
C:\Users\Admin\AppData\Local\Temp\5861.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4452

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\Eshwsfeuryqqffi.tmp",Qiysidaatietut
2⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:4744

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 17206
3⤵
- Modifies registry class
- Suspicious use of FindShellTrayWindow
PID:4620

C:\Windows\SysWOW64\schtasks.exe
schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:468

C:\Windows\SysWOW64\schtasks.exe
schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
3⤵
PID:1512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4452 -s 528
2⤵
- Program crash
PID:1260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 4452 -ip 4452
1⤵
PID:3864

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4884

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

2

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\5861.exe
Filesize
1.1MB

MD5
c9d86b8af2b6aa83f5ab8698b4dac416

SHA1
c0f65732321e8512b4b7096ba827a2920106968e

SHA256
209623f82b569fb476fdef4b1b84b253fd7b224ec5161867e134783a1ae30740

SHA512
eeca416617d692d788fba0042a1bc1477a5783d88f6621f159a49644ac718faac7392845c226ad43aed2310c73445bcd7765874579d3d17acdaa36bfdc0a9a15

Download Submit
C:\Users\Admin\AppData\Local\Temp\5861.exe
Filesize
1.1MB

MD5
c9d86b8af2b6aa83f5ab8698b4dac416

SHA1
c0f65732321e8512b4b7096ba827a2920106968e

SHA256
209623f82b569fb476fdef4b1b84b253fd7b224ec5161867e134783a1ae30740

SHA512
eeca416617d692d788fba0042a1bc1477a5783d88f6621f159a49644ac718faac7392845c226ad43aed2310c73445bcd7765874579d3d17acdaa36bfdc0a9a15

Download Submit
C:\Users\Admin\AppData\Local\Temp\Eshwsfeuryqqffi.tmp
Filesize
768KB

MD5
96655ec3277ef2e9ea4b5723f60f5b04

SHA1
b29e9005cedc5e0d63981e59b05a12f006bd8640

SHA256
36cb491e91dc40d4a24f25944c5dca41195e1e7eb9788028f72e38b08789616d

SHA512
cb151e071426cba0ec433b4ff8b173a9e07fc922e2b9d9d9359bcd5367a79e5bb996e8afbbfe4dd11bde1a33724b7f70479ac248762f5c9d17f3e0d7d67c151c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Eshwsfeuryqqffi.tmp
Filesize
768KB

MD5
96655ec3277ef2e9ea4b5723f60f5b04

SHA1
b29e9005cedc5e0d63981e59b05a12f006bd8640

SHA256
36cb491e91dc40d4a24f25944c5dca41195e1e7eb9788028f72e38b08789616d

SHA512
cb151e071426cba0ec433b4ff8b173a9e07fc922e2b9d9d9359bcd5367a79e5bb996e8afbbfe4dd11bde1a33724b7f70479ac248762f5c9d17f3e0d7d67c151c

Download Submit
memory/468-162-0x0000000000000000-mapping.dmp

Download
memory/1512-163-0x0000000000000000-mapping.dmp

Download
memory/2168-137-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2168-136-0x00000000006C0000-0x00000000006C9000-memory.dmp

Filesize
36KB

Download
memory/2168-132-0x0000000000798000-0x00000000007A9000-memory.dmp

Filesize
68KB

Download
memory/2168-135-0x0000000000798000-0x00000000007A9000-memory.dmp

Filesize
68KB

Download
memory/2168-134-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2168-133-0x00000000006C0000-0x00000000006C9000-memory.dmp

Filesize
36KB

Download
memory/4452-138-0x0000000000000000-mapping.dmp

Download
memory/4452-141-0x000000000200F000-0x00000000020EE000-memory.dmp

Filesize
892KB

Download
memory/4452-142-0x0000000002250000-0x0000000002370000-memory.dmp

Filesize
1.1MB

Download
memory/4452-143-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download
memory/4452-147-0x0000000000400000-0x0000000000531000-memory.dmp

Filesize
1.2MB

Download
memory/4620-156-0x00007FF66D2E6890-mapping.dmp

Download
memory/4620-157-0x000002439EAF0000-0x000002439EC30000-memory.dmp

Filesize
1.2MB

Download
memory/4620-160-0x000002439D090000-0x000002439D335000-memory.dmp

Filesize
2.6MB

Download
memory/4620-159-0x0000000000DF0000-0x0000000001083000-memory.dmp

Filesize
2.6MB

Download
memory/4620-158-0x000002439EAF0000-0x000002439EC30000-memory.dmp

Filesize
1.2MB

Download
memory/4744-153-0x0000000006130000-0x0000000006270000-memory.dmp

Filesize
1.2MB

Download
memory/4744-155-0x0000000006130000-0x0000000006270000-memory.dmp

Filesize
1.2MB

Download
memory/4744-149-0x00000000054E0000-0x0000000006042000-memory.dmp

Filesize
11.4MB

Download
memory/4744-154-0x0000000006130000-0x0000000006270000-memory.dmp

Filesize
1.2MB

Download
memory/4744-151-0x0000000006130000-0x0000000006270000-memory.dmp

Filesize
1.2MB

Download
memory/4744-152-0x0000000006130000-0x0000000006270000-memory.dmp

Filesize
1.2MB

Download
memory/4744-150-0x0000000006130000-0x0000000006270000-memory.dmp

Filesize
1.2MB

Download
memory/4744-161-0x00000000054E0000-0x0000000006042000-memory.dmp

Filesize
11.4MB

Download
memory/4744-148-0x00000000054E0000-0x0000000006042000-memory.dmp

Filesize
11.4MB

Download
memory/4744-144-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads