f16775fe1de089b3bfbf6165289a8c52599906e6bf871dbf917dc980185d1ba6

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
04/02/2024, 01:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

8def85b4166e7d7f5ae48baf2de5577d.exe
Size

57KB
MD5

8def85b4166e7d7f5ae48baf2de5577d
SHA1

8476859d6236e13902d4112590d1709126b4e430
SHA256

f16775fe1de089b3bfbf6165289a8c52599906e6bf871dbf917dc980185d1ba6
SHA512

1342b3f7669d6d466524753b7870c6f86cd64c9087768d5c47f6e427ff37dddf901e8b9a641614ecda7c00254d219c0ef09219bda75de26fd936c7c8af801cad
SSDEEP

1536:ECM6Ys4njatv0ubeMFrQYRKz4ka5QGdKxo:ECsDWzeurQSKz4kauGdKo

Score

8^/10

evasion persistence

Malware Config

Signatures

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
3448	attrib.exe
1432	attrib.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	8def85b4166e7d7f5ae48baf2de5577d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	inl9D8A.tmp

Executes dropped EXE 1 IoCs

pid	Process
4120	inl9D8A.tmp

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\hsdfasd = "\"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\tmp.\\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}\" hh.exe"	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\GrpConv = "grpconv -o"	rundll32.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe
File opened for modification	C:\PROGRA~1\INTERN~1\ieframe.dll	cmd.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	runonce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	runonce.exe

Modifies Internet Explorer settings 1 TTPs 60 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Main	reg.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{24978E6C-C301-11EE-BD28-5EB4A22F4468} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "4180255207"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31086349"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046600867cea8cb4995f7301d78886de600000000020000000000106600000001000020000000641c84ea2b44e720cf55528beade84e4b9949df46fe217a55e81b02f04ba6a34000000000e8000000002000020000000459decd3b1a263eba398bd3c5ebeef9febd0b6e70edcd4c6316fda670ab36a7620000000a4d5671ff5344c73ad63d1a597298c758111d96bc23fb073db86a0451749717640000000cbf7b6c7c9a053e2e9e9a4bbcdd0582ef0727c0f3c21f33679569f70f5b24b4260d34967c48b2cbf6473e2d797aee598f63e721c75da73b796463713423f9a35	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000046600867cea8cb4995f7301d78886de60000000002000000000010660000000100002000000057b465bbf09847b9aebc3aafbfe4907a6e82cb112717cf6dce25097c71e5857b000000000e80000000020000200000006b3817e67627f63fec88c86b342b0f090790a8d640147ca5f4fc2429cddfc08820000000337e4f1dfbfd942db121b0d6ca5a9b914cd63e0843560eef8d48c5373f8cb6cd40000000672f5139a2234807c5e6b7b333e759932bb94ee798bf512b01f1ae217f4dde27c553506949c87902aba7fe582a4b3af611b68e1010db08acde47ef485b35df7d	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4187286468"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.cnkankan.com\ = "63"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 1040a00f0e57da01	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "4180255207"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31086349"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com\Total = "126"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "413776993"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\cnkankan.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31086349"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 2014990f0e57da01	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe

Modifies Internet Explorer start page 1 TTPs 2 IoCs

stealer

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?o"	reg.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.82133.com/?o"	reg.exe

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command\ = "wscript -e:vbs \"C:\\Users\\Admin\\AppData\\Roaming\\PPLive\\3.bat\""	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}	reg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\IsShortCut	reg.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3156	8def85b4166e7d7f5ae48baf2de5577d.exe
Token: SeIncBasePriorityPrivilege	4120	inl9D8A.tmp

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4836	iexplore.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4836	iexplore.exe
4836	iexplore.exe
4992	IEXPLORE.EXE
4992	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 59 IoCs

description	pid	Process	procid_target
PID 3156 wrote to memory of 1344	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	92
PID 3156 wrote to memory of 1344	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	92
PID 3156 wrote to memory of 1344	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	92
PID 1344 wrote to memory of 4364	1344	cmd.exe	94
PID 1344 wrote to memory of 4364	1344	cmd.exe	94
PID 1344 wrote to memory of 4364	1344	cmd.exe	94
PID 4364 wrote to memory of 4836	4364	cmd.exe	96
PID 4364 wrote to memory of 4836	4364	cmd.exe	96
PID 4364 wrote to memory of 3744	4364	cmd.exe	97
PID 4364 wrote to memory of 3744	4364	cmd.exe	97
PID 4364 wrote to memory of 3744	4364	cmd.exe	97
PID 4364 wrote to memory of 3020	4364	cmd.exe	98
PID 4364 wrote to memory of 3020	4364	cmd.exe	98
PID 4364 wrote to memory of 3020	4364	cmd.exe	98
PID 3020 wrote to memory of 2068	3020	cmd.exe	100
PID 3020 wrote to memory of 2068	3020	cmd.exe	100
PID 3020 wrote to memory of 2068	3020	cmd.exe	100
PID 3020 wrote to memory of 2040	3020	cmd.exe	101
PID 3020 wrote to memory of 2040	3020	cmd.exe	101
PID 3020 wrote to memory of 2040	3020	cmd.exe	101
PID 3020 wrote to memory of 2752	3020	cmd.exe	102
PID 3020 wrote to memory of 2752	3020	cmd.exe	102
PID 3020 wrote to memory of 2752	3020	cmd.exe	102
PID 4836 wrote to memory of 4992	4836	iexplore.exe	104
PID 4836 wrote to memory of 4992	4836	iexplore.exe	104
PID 4836 wrote to memory of 4992	4836	iexplore.exe	104
PID 3156 wrote to memory of 4120	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	103
PID 3156 wrote to memory of 4120	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	103
PID 3156 wrote to memory of 4120	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	103
PID 3156 wrote to memory of 2728	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	106
PID 3156 wrote to memory of 2728	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	106
PID 3156 wrote to memory of 2728	3156	8def85b4166e7d7f5ae48baf2de5577d.exe	106
PID 3020 wrote to memory of 2472	3020	cmd.exe	105
PID 3020 wrote to memory of 2472	3020	cmd.exe	105
PID 3020 wrote to memory of 2472	3020	cmd.exe	105
PID 3020 wrote to memory of 3936	3020	cmd.exe	107
PID 3020 wrote to memory of 3936	3020	cmd.exe	107
PID 3020 wrote to memory of 3936	3020	cmd.exe	107
PID 3020 wrote to memory of 1432	3020	cmd.exe	113
PID 3020 wrote to memory of 1432	3020	cmd.exe	113
PID 3020 wrote to memory of 1432	3020	cmd.exe	113
PID 3020 wrote to memory of 3448	3020	cmd.exe	111
PID 3020 wrote to memory of 3448	3020	cmd.exe	111
PID 3020 wrote to memory of 3448	3020	cmd.exe	111
PID 3020 wrote to memory of 1576	3020	cmd.exe	110
PID 3020 wrote to memory of 1576	3020	cmd.exe	110
PID 3020 wrote to memory of 1576	3020	cmd.exe	110
PID 3020 wrote to memory of 5104	3020	cmd.exe	109
PID 3020 wrote to memory of 5104	3020	cmd.exe	109
PID 3020 wrote to memory of 5104	3020	cmd.exe	109
PID 1576 wrote to memory of 4296	1576	rundll32.exe	112
PID 1576 wrote to memory of 4296	1576	rundll32.exe	112
PID 1576 wrote to memory of 4296	1576	rundll32.exe	112
PID 4296 wrote to memory of 1764	4296	runonce.exe	114
PID 4296 wrote to memory of 1764	4296	runonce.exe	114
PID 4296 wrote to memory of 1764	4296	runonce.exe	114
PID 4120 wrote to memory of 5096	4120	inl9D8A.tmp	117
PID 4120 wrote to memory of 5096	4120	inl9D8A.tmp	117
PID 4120 wrote to memory of 5096	4120	inl9D8A.tmp	117

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3448	attrib.exe
1432	attrib.exe

C:\Users\Admin\AppData\Local\Temp\8def85b4166e7d7f5ae48baf2de5577d.exe
"C:\Users\Admin\AppData\Local\Temp\8def85b4166e7d7f5ae48baf2de5577d.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3156
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\julia_fun219.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1344
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\1.bat
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4364
  - - C:\PROGRA~1\INTERN~1\iexplore.exe
      C:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://WWw.cnkankan.com/?82133
      4⤵
      Modifies Internet Explorer settings
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:4836
    - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4836 CREDAT:17410 /prefetch:2
        5⤵
        Modifies Internet Explorer settings
        Suspicious use of SetWindowsHookEx
        
        PID:4992
  - - C:\Windows\SysWOW64\rundll32.exe
      rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\1.inf
      4⤵
      PID:3744
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\PPLive\2.bat
      4⤵
      Drops file in Program Files directory
      Suspicious use of WriteProcessMemory
      PID:3020
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:2068
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?o"" /f
        5⤵
        Modifies Internet Explorer settings
        Modifies Internet Explorer start page
        
        PID:2040
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?o"" /f
        5⤵
        
        PID:2752
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f
        5⤵
        Modifies registry class
        
        PID:2472
    - - C:\Windows\SysWOW64\reg.exe
        
        reg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\PPLive\3.bat""" /f
        5⤵
        Modifies registry class
        
        PID:3936
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 D:\VolumeDH\inj.dat,MainLoad
        5⤵
        
        PID:5104
    - - C:\Windows\SysWOW64\rundll32.exe
        
        rundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\PPLive\2.inf
        5⤵
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:1576
      - C:\Windows\SysWOW64\runonce.exe
        
        "C:\Windows\system32\runonce.exe" -r
        6⤵
        Checks processor information in registry
        Suspicious use of WriteProcessMemory
        
        PID:4296
        
        C:\Windows\SysWOW64\grpconv.exe
        
        "C:\Windows\System32\grpconv.exe" -o
        7⤵
        
        PID:1764
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp
        5⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:3448
    - - C:\Windows\SysWOW64\attrib.exe
        
        attrib +s +h C:\Users\Admin\AppData\Roaming\PPLive\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}
        5⤵
        Sets file to hidden
        Views/modifies file attributes
        
        PID:1432
- C:\Users\Admin\AppData\Local\Temp\inl9D8A.tmp
  C:\Users\Admin\AppData\Local\Temp\inl9D8A.tmp
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4120
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl9D8A.tmp > nul
    3⤵
    PID:5096
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\8DEF85~1.EXE > nul
  2⤵
  PID:2728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
52bfc02b370f1b48b834ce1c58ad6560

SHA1
d3dbca3ed04caabf69ec8d525a83cde0919809cf

SHA256
fce02a7cb2ed194e21949d8a394e69f1dd30c4c517addc831018b8a0b7235a97

SHA512
5fb4c1b2d4173f5de1237e2fd55b9081b99756217d5d639da3e0e1bbe339d87be2e9b732ef783446bdedee2af8730e4bedb3184d58ba0bce0881ddc199495289

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
4820fe3bd3916730a1fd212371dbfccc

SHA1
4ba3331d743030cbb3800233ac73d57cf00a3910

SHA256
87b616d5b824c92abc753735ad3b385878dc804881119b647ac04ac91270ad20

SHA512
d685e3773c025e3562132b9da3587e705b0e12dc21c4f989ef4607708ffa1efa38b6e8aa96ec2e38e815173e84e7fab2d767a5e4d20f9167da66af5aa8b45838

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\9owjsyb\imagestore.dat

Filesize
1KB

MD5
ac56e968e6ec13958db810c26b6761a4

SHA1
006f7a12a20233592fd8013038ccb9db2b76c1da

SHA256
496f314894cf6dbd801c85aa126c99d47b60b3baa7b9181c875ece85b9022863

SHA512
410dadc566bc83e8697d167b2526116367c5bd51a8cc1ff919338a1f0ea871cd3a2a47e86b34556e46c91afea8d63b36837d667c41a9007c2c5f2d60788b2462

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1RIAF1U2\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\SB302YPZ\favicon[1].ico

Filesize
1KB

MD5
7ef1f0a0093460fe46bb691578c07c95

SHA1
2da3ffbbf4737ce4dae9488359de34034d1ebfbd

SHA256
4c62eef22174220b8655590a77b27957f3518b4c3b7352d0b64263b80e728f2c

SHA512
68da2c2f6f7a88ae364a4cf776d2c42e50150501ccf9b740a2247885fb21d1becbe9ee0ba61e965dd21d8ee01be2b364a29a7f9032fc6b5cdfb28cc6b42f4793

Download Submit
C:\Users\Admin\AppData\Local\Temp\inl9D8A.tmp

Filesize
6.0MB

MD5
647f11c5148f6a6076c9154472fbaff0

SHA1
90f700a705e99021e74b9ce41fbf6cf73913a9b9

SHA256
8987f12873d07b2d1a1edec9889f6d6cb4b29a4a815896670b3651e8e33cedbc

SHA512
a099d5a908ef53761b4200bc0a1828841b411f0f15e79a5d6906818912dd7db77c264ceb7019b57f07818386882c1e1d30acd8a2911da7d91ab53f24f2bb5e3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\inl9D8A.tmp

Filesize
12.5MB

MD5
e10ea7770486752ad13f7e9b3f04f1ac

SHA1
3ce0a9b4e87abd6999f47528162818ded3ebaef8

SHA256
ed9c85ebf513e288a42fa51417507b1cbadb557de1831a94e38364bf4a8de227

SHA512
6a5b42dc7a99ff021d450262fb761a4e3324985207a85d6065f459e11879dadec1dd0ce8b6267787806af55cdf2a843b6ff5e2e77f945a46bbe38ad0e47ba75d

Download Submit
C:\Users\Admin\AppData\Local\Temp\julia_fun219.bat

Filesize
53B

MD5
23962a245f75fe25510051582203aff1

SHA1
20832a3a1179bb2730194d2f7738d41d5d669a43

SHA256
1abcea214b9b2bd76cc04be07ae2d4d70371e6ca443d99f4f1327afe7a5fc647

SHA512
dc36b64f2dbb710652900a31295c148760b0c44eae13515aa29613916c9dffe3d8e55ba61568f7c27b43bf0c341f7dcd4b9c721f81627fc6bb915b15c358fe80

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

Filesize
660B

MD5
c40ea8f677b3f48bfb7f4cfc6d3f03ab

SHA1
10b94afd8e6ea98a3c8a955304f9ce660b0c380a

SHA256
b1a31a74cc88d0f8e39aaebf58a724b89391dc3fbac733953790edf8ded8172c

SHA512
409b8a45576bf08e185446b13a512c115df7483ff8ec30ea51ee93ee1ac8153ae3b615650ff69a5d1e41fa0cd57fcdc4c5d03b4b4453431114ac018f48e194d9

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\1.bat

Filesize
3KB

MD5
b7c5e3b416b1d1b5541ef44662e1a764

SHA1
8bff7ea2be2f3cf29f2381d8007198b5991ca3ae

SHA256
f1a2f9fdebb3cac24756e53fa5e1628b2bd1cc130480c1878e3b3bc880575cd1

SHA512
65dbd6a7a7cf6fec00e6b0f1d7d5655769e6087ad09cad74c91c5a3395e675ac8f9df5c7185327e6f8dd03ddb60504400f54237d9e4b53c8b08e7e3d41ee61fc

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\1.inf

Filesize
492B

MD5
34c14b8530e1094e792527f7a474fe77

SHA1
f71c4e9091140256b34c18220d1dd1efab1f301d

SHA256
fe0dfb3458bfe2a3632d365e00765fa10f14d62e7dfa8b70a055c7eb9fdb6713

SHA512
25bb09b526e1e9f5c6052f1f7c36b37c956c1b5649936af8df3abfcf120c931f3d2603e17a061cb99d8c8074bfb1973a5423cce89762fca53cd46aeb3e8944a2

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\2.bat

Filesize
3KB

MD5
6b78cb8ced798ca5df5612dd62ce0965

SHA1
5a9c299393b96b0bf8f6770e3c7b0318a9e2e0cf

SHA256
81f64f42edfac2863a55db8fabd528c4eefc67f7e658cad6a57eeec862e444e3

SHA512
b387ba10021f3284d1406d520a2c8b3ba0c87922d67c79394c1aa50c631194519ac6bb5b898956533f040d48e1c7b202734e0075f8fc8c8bfab82c8ef359b28e

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\2.inf

Filesize
247B

MD5
ca436f6f187bc049f9271ecdcbf348fa

SHA1
bf8a548071cfc150f7affb802538edf03d281106

SHA256
6cdfa9b7f0e1e4ee16bc8ce5d7448d47ea8866c1f55f3e56be5c2a4d183ca534

SHA512
d19e20aabddad6b0284f8c1d473e9180f30b49d4d8b54f26e7c8630228e16b1f6ba04023c5e8b1993d8a10d97adcfff683b216f79b9981bf16181641aebdd591

Download Submit
C:\Users\Admin\AppData\Roaming\PPLive\4.bat

Filesize
5.4MB

MD5
2da6f9785daae9c7021503ee78422606

SHA1
57ebca6e81a5b7c8d8e058396ae8688e6a1c0f8b

SHA256
483c0ef4ed83af87b233992de00f87e43ac8a77b05556102da64addd7754da34

SHA512
43c61ade5b00a2e871e127c6a09cea240e1bfaa93de123d172833bfe0908deed8aa02f546e8a0a48b4aef271549614775cc0f784385189f9ae9b7075c4926707

Download Submit
memory/3156-7-0x00000000003D0000-0x00000000003F7000-memory.dmp

Filesize
156KB

Download
memory/3156-117-0x00000000003D0000-0x00000000003F7000-memory.dmp

Filesize
156KB

Download
memory/3156-113-0x0000000000E20000-0x0000000000E23000-memory.dmp

Filesize
12KB

Download
memory/3156-1-0x0000000000E20000-0x0000000000E23000-memory.dmp

Filesize
12KB

Download
memory/3156-0-0x00000000003D0000-0x00000000003F7000-memory.dmp

Filesize
156KB

Download
memory/4836-100-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-116-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-83-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-85-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-87-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-89-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-88-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-90-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-80-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-92-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-98-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-97-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-99-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-78-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-101-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-102-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-103-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-104-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-75-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-76-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-110-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-74-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-73-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-81-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-115-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-72-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-126-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-127-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-118-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-133-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-135-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-136-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-137-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-141-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-139-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-138-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-171-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-172-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-173-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-176-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-175-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-71-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-69-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-68-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-66-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download
memory/4836-53-0x00007FFEC3790000-0x00007FFEC37FE000-memory.dmp

Filesize
440KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads