edf42b5c9ac99d9bb932c536deb6a5f497450750f032c2e7ef9f9d1cd7b6365b

Analysis

max time kernel
13s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18/09/2024, 20:54

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General

Target

QQMusic/GF.dll
Size

2.0MB
MD5

284373929815876edde86e1cbca3f631
SHA1

c16a9919c79ffcf483a0a5576a0fb57209202217
SHA256

c5d21bd628b01bfba561298bd4eae22895a4e1cdebdb4a229ed55d0018ab3322
SHA512

0043332379d33e460a5c22141cc079dc8c33ce3893b65779d45ed90674345310b70efb170ad660c08a7f46e100d573bcbe67383f81a2b1f2bd9f8a024d965731
SSDEEP

49152:lVrCpErXB9hcalhQard6isdfcx+XHZwMft4:jLsarXMkxU+

Score

3^/10

discovery

Malware Config

Signatures

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5D81A87D-D4ED-4078-84D5-AA01B9E6D047}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFIE	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{A679BC8F-A6C7-4702-9901-D96C37618F4C}\Programmable	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoCheckButton.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CGFCoBrush\ = "CGFCoBrush Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoStateMachine.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoRectChangeAnimation.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CIEActiveXContainer.CIEActiveXContain\CurVer\ = "CIEActiveXContainer.CIEActiveXContain.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9DD9213D-193B-43B6-8EE0-2171AF10C520}\TypeLib\ = "{47EAC20F-C10B-485D-8807-F06FD35912B8}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81DA9424-9CFE-42A5-AF66-4336136F59E5}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{817984B0-2757-4002-88ED-9C82A40FB321}\AppID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoRectChangeAnimation\ = "CGFCoRectChangeAnimation Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B27D5CC4-C1DD-4D5F-AE06-DBE2A34D9567}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoSlider\CurVer\ = "TXGF.CGFCoSlider.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5C597BCB-9FDF-4f01-BD64-EB850C5FC9C2}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DFDDAD56-5375-4C61-8129-78E0391B1C7E}\InprocServer32\ThreadingModel = "apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81DA9424-9CFE-42A5-AF66-4336136F59E5}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{FE6962DE-F924-49f2-97C0-5E3AC8771285}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{7923356E-CBC4-4E21-83AD-85A648240D31}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoScrollView\ = "CGFCoScrollView Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CGFCoFontString.1\ = "CGFCoFontString Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{B27D5CC4-C1DD-4D5F-AE06-DBE2A34D9567}\ = "CIEActiveXContainer Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{AE863AD4-FDBB-4D2B-8166-BA01755028B1}\ = "CGFCoStandardToolbar Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoMenuEx.1\CLSID\ = "{DAACA8D9-1973-4905-AF93-494E69F4AC52}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoModeEdit\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{DCF94C84-40C3-4EA3-B616-6B675DF4ACCD}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9DD9213D-193B-43B6-8EE0-2171AF10C520}\VersionIndependentProgID\ = "CFlashContainer.CFlashContainer"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFMessageRoute\ = "CGFCoMessageRoute Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5e4ee187-dc49-459d-8d3b-470b97da4623}\ProgID\ = "TXGF.CGFMessageRoute.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.IGFMetadataMgr\CLSID\ = "{FE6962DE-F924-49f2-97C0-5E3AC8771285}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{87C8B1A2-D9E6-4E46-9CAF-DDE3E81EBDA4}\ = "CGFCoGifAnimation Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CTXWinSBService.CTXWinSBService.1\CLSID\ = "{A679BC8F-A6C7-4702-9901-D96C37618F4C}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoHeaderCtrl.1\CLSID\ = "{55E6DC81-7F66-4b29-9483-1B36C6792A42}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{355B6C1B-D11A-49AA-A363-E5476BCF4BAD}\ = "CGFCoResizeAnimation Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{11C4ADE5-4C37-4C45-97C3-A4E6C5C59B0F}\VersionIndependentProgID\ = "TXGF.IGuiFoundationMgr"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{26F1A889-7BCD-490C-AAFA-7429DF1062DF}\AppID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{30754544-F70E-4640-9209-D19A8EDCF8A7}\ProgID\ = "TXGF.CGFCoSysButton.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFIE.1\CLSID\ = "{F7A92F9A-EBF1-43C6-A308-0815726D9651}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoShortcutMgr.1\CLSID\ = "{86E1FEB3-72E5-4ea0-ABA6-9F0246194C95}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6CC39FDF-4CA4-4A40-8DFA-EAA0153DA023}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFFlash.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CFlashContainer.CFlashContainer\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{BB34FEA8-180A-4641-B6CB-F8AFD0E0B7BC}\TypeLib\ = "{47EAC20F-C10B-485D-8807-F06FD35912B8}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CGFCoComboBoxList2.CGFCoComboBoxLis.1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoStandardWin.1\ = "CGFCoStandardWin Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{CCB86BCE-EE11-4b77-8C56-76646F125005}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{26F1A889-7BCD-490C-AAFA-7429DF1062DF}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{012CFEF7-356B-45a2-957A-755E7E483858}\AppID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoWin\CurVer\ = "TXGF.CGFCoWin.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{8F9A3BC7-AEFB-4B17-8D02-27D8965B8E24}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CActiveXContainer.CActiveXContainer.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{26F1A889-7BCD-490C-AAFA-7429DF1062DF}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoRichStaticEx\ = "CGFCoRichStaticEx Object"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F7A92F9A-EBF1-43C6-A308-0815726D9651}\TypeLib\ = "{47EAC20F-C10B-485D-8807-F06FD35912B8}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CGFCoComboBoxList2.CGFCoComboBoxLis\CLSID\ = "{d3e210de-6e76-4c18-a9aa-0223f6f0d328}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoMessageBox2\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{355B6C1B-D11A-49AA-A363-E5476BCF4BAD}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFOleDataObject\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFCoFrame.1\CLSID\ = "{DDA0ED51-B482-4A5B-A2B4-31A31768CD1D}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{F7A92F9A-EBF1-43C6-A308-0815726D9651}\VersionIndependentProgID\ = "TXGF.CGFIE"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{81DA9424-9CFE-42A5-AF66-4336136F59E5}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{61E55331-CB9B-4B1A-98F7-24E839A4AD3B}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TXGF.CGFOleDropSource\CLSID\ = "{B6B8E8B2-E12D-4a3d-A546-DBFDBADEE4B3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{9FD5283B-326B-4555-8C82-DFA3A74888F6}	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 2924	2208	regsvr32.exe	30
PID 2208 wrote to memory of 2924	2208	regsvr32.exe	30
PID 2208 wrote to memory of 2924	2208	regsvr32.exe	30
PID 2208 wrote to memory of 2924	2208	regsvr32.exe	30
PID 2208 wrote to memory of 2924	2208	regsvr32.exe	30
PID 2208 wrote to memory of 2924	2208	regsvr32.exe	30
PID 2208 wrote to memory of 2924	2208	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\QQMusic\GF.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\QQMusic\GF.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

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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