f828aa41561074b73a342bc2c95462381df6e09f7325962ced711244acb1321b

Analysis

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

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30-12-2023 00:49

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General

Target

0917310ad1af1bb050e95a6924f48122.dll
Size

152KB
MD5

0917310ad1af1bb050e95a6924f48122
SHA1

e90c8f93fcc14bf13037c9a30f0b95bd32af83d5
SHA256

f828aa41561074b73a342bc2c95462381df6e09f7325962ced711244acb1321b
SHA512

7bcfe5965bc76912a7794b0045e0408651595e31c08e6ccaf8922e919e7754f4a35a770af6cfbe1a4b174e8efb94ec83b44b2cf25c5d83fdb962c7c63ef0a83e
SSDEEP

1536:gzeW4YA3Qv209gT/+NkPKc0ZcP/FmfMSgnlNVj+Kqmpot31JrQry48:gqfQvpGVNPMfMSgnlNkmpot31JQru

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Toolbar\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}	regsvr32.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Internet Explorer\Toolbar	regsvr32.exe

Modifies registry class 46 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.ToolBar.1\CLSID\ = "{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.bltw\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.bltw\ = "qtvglped"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0917310ad1af1bb050e95a6924f48122.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.bltw\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\ProgID\ = "qtvglped.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\TypeLib\ = "{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.ToolBar.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.bltw\CurVer\ = "qtvglped.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0\ = "qtvglped"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.bltw	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\ = "Ibltw"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.ToolBar.1\ = "qtvglped"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.ToolBar.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\qtvglped.bltw\CLSID\ = "{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0917310ad1af1bb050e95a6924f48122.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\ = "Ibltw"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\ = "qtvglped"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A1A0015-CF20-4AA1-B7BB-A33B81F8E478}\VersionIndependentProgID\ = "qtvglped"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\TypeLib\ = "{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\TypeLib\ = "{88A6261A-ED5C-402F-A3D0-59FCD54C29AE}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{94E48DD9-A3B3-4543-AC82-D058B80768BF}\TypeLib\Version = "1.0"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4672 wrote to memory of 2364	4672	regsvr32.exe	15
PID 4672 wrote to memory of 2364	4672	regsvr32.exe	15
PID 4672 wrote to memory of 2364	4672	regsvr32.exe	15

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0917310ad1af1bb050e95a6924f48122.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4672
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\0917310ad1af1bb050e95a6924f48122.dll
  2⤵
  - Modifies Internet Explorer settings
  - Modifies registry class
  PID:2364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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