67edf175321f92df454c58fc64babaf1905a2843b0fe7105a3d5c6146c0e9898

Resubmissions

26/07/2024, 09:06

240726-k2ts4ssbnb 10

20/06/2024, 20:05

240620-yts4havhph 10

Analysis

max time kernel
1442s
max time network
1458s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
26/07/2024, 09:06

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General

Target

GlobalProtect64/npthinkorswim.dll
Size

905KB
MD5

98f22818f5536375e206ee86a5665a68
SHA1

246a6abffbcd718a609eddcd7d7c916ed58c3f66
SHA256

52ff17f854cd064698b54c8381bdddbe29791a9b582decbd7894fb3472cd56da
SHA512

76a673757bde180c530ba4ef8b5aec9e58014596d86982d8ec62e10facf17ebc36d5bef935d248c424b36d147fca86c1b5ac033549a0c00d08c39246baa93e42
SSDEEP

24576:qO3ZsjnZqTL8FRJUL+xpPNQRQa3E09kNXKM26pF7U+LFCB+WERgpeT:tXTL8a9cvU+LUkWIgpe

Score

5^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TDAmeritrade.thinkorswim.1\ = "thinkorswim loader"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TDAmeritrade.thinkorswim.1\CLSID\ = "{79b4acff-94d2-58c5-baf6-23df99c7fcba}"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\ = "IFBComEventSource"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\AppID\npthinkorswim.dll	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\MIME\Database\Content Type	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\Control	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TDAmeritrade.thinkorswim\CurVer	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\Version	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{7FA3BDF1-DDC6-5B96-98D2-E6D97AC857D0}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{7FA3BDF1-DDC6-5B96-98D2-E6D97AC857D0}\TypeLib	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\TypeLib\ = "{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\MIME\Database\Content Type\application/x-thinkorswim\ = "thinkorswim loader"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{7FA3BDF1-DDC6-5B96-98D2-E6D97AC857D0}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{7FA3BDF1-DDC6-5B96-98D2-E6D97AC857D0}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\TypeLib	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\TypeLib\ = "{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\TypeLib	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{7FA3BDF1-DDC6-5B96-98D2-E6D97AC857D0}\TypeLib\ = "{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}\TypeLib\ = "{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\GlobalProtect64"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{7FA3BDF1-DDC6-5B96-98D2-E6D97AC857D0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}\ = "IFBComJavascriptObject"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\AppID\{B415CD14-B45D-4BCA-B552-B06175C38606}	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\AppID\{B415CD14-B45D-4BCA-B552-B06175C38606}\ = "FireBreathWin"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\GlobalProtect64\\npthinkorswim.dll"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{7FA3BDF1-DDC6-5B96-98D2-E6D97AC857D0}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{7FA3BDF1-DDC6-5B96-98D2-E6D97AC857D0}\TypeLib\ = "{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TDAmeritrade.thinkorswim.1\CLSID	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TDAmeritrade.thinkorswim\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\Version\ = "1"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}\1.0\ = "thinkorswim 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{AA90F309-5AC8-5053-9EE6-FDE0130F42D7}\ = "IFBComJavascriptObject"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\Interface\{F2BAA0B2-3EB7-5D91-98D4-2E554F201A7B}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\MIME	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\MIME\Database\Content Type\application/x-thinkorswim	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\MIME\Database\Content Type\application/x-thinkorswim\Extension	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\MIME\Database\Content Type\application/x-thinkorswim\CLSID = "{79b4acff-94d2-58c5-baf6-23df99c7fcba}"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TDAmeritrade.thinkorswim.1	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\MiscStatus\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\TypeLib\ = "{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib\{A6B6ACA6-7535-5FA5-8262-486818D7A5B6}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\TypeLib	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000_CLASSES\Wow6432Node\CLSID\{79b4acff-94d2-58c5-baf6-23df99c7fcba}\Programmable	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2556	3052	regsvr32.exe	29
PID 3052 wrote to memory of 2556	3052	regsvr32.exe	29
PID 3052 wrote to memory of 2556	3052	regsvr32.exe	29
PID 3052 wrote to memory of 2556	3052	regsvr32.exe	29
PID 3052 wrote to memory of 2556	3052	regsvr32.exe	29
PID 3052 wrote to memory of 2556	3052	regsvr32.exe	29
PID 3052 wrote to memory of 2556	3052	regsvr32.exe	29

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\GlobalProtect64\npthinkorswim.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\GlobalProtect64\npthinkorswim.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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