86798943095edf2881aae003261f325cfba99b3d3915b1067ac17eac9781f3f2

Analysis

max time kernel
131s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/07/2024, 19:02

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

ShoppingBHO.dll
Size

690KB
MD5

5bac51c19381dd0ad437ff62d20ac937
SHA1

b72a161df2a9c5c7a04e829bfbad890789deb780
SHA256

061b88f70c53cfd95a5c9e3bfa8e70044bbcb3cf3d1814a81fdf2e4068d37756
SHA512

2e7f04a4468b02d41691885e99f6ab10f4deff83c3f3e12e6e61204835488c6b64d1d8b84784dd20a07840d4718d619097947a34b4a61d3506d2e4cf4f4c3e29
SSDEEP

12288:OPpetZb5B6EFq7qYqPHMRV0E0hp0MpJoi9qXxGrsdKEIXThzz:OPpetZF0EvM7ybcXxGrsoE2Thzz

Score

6^/10

adware stealer

Malware Config

Signatures

Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{80092EBB-DC79-4C8A-B646-9DC1F7441300}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\ = "Freecause Shopping BHO"	regsvr32.exe

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{EB583FE1-9458-4EDA-AC68-24D24F17C70F}\ = "ShoppingBHO"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\ShoppingBHO.DLL\AppID = "{EB583FE1-9458-4EDA-AC68-24D24F17C70F}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\ = "IFcShoppingBHO"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{38D40C90-83D2-4421-9800-62AD115E7D08}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.Shopping.1	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.Shopping.1\CLSID\ = "{80092EBB-DC79-4C8A-B646-9DC1F7441300}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.Shopping	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\TypeLib\ = "{D682F099-A824-47BC-A3DB-D086B676B07F}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\ = "IFcShoppingBHO"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\TypeLib\ = "{D682F099-A824-47BC-A3DB-D086B676B07F}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.Shopping.1\ = "FCSB000000001 Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{38D40C90-83D2-4421-9800-62AD115E7D08}\TypeLib	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ShoppingBHO.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.Shopping\ = "FCSB000000001 Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{38D40C90-83D2-4421-9800-62AD115E7D08}\ = "IJSOptionsImpl"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.JSOptionsImpl	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.JSOptionsImpl\ = "JSOptionsImpl Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\ProgID\ = "FCSB000000001.JSOptionsImpl.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\VersionIndependentProgID\ = "FCSB000000001.JSOptionsImpl"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ShoppingBHO.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{38D40C90-83D2-4421-9800-62AD115E7D08}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\ProgID\ = "FCSB000000001.Shopping.1"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\ = "JSOptionsImpl Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\TypeLib\ = "{D682F099-A824-47BC-A3DB-D086B676B07F}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{38D40C90-83D2-4421-9800-62AD115E7D08}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\VersionIndependentProgID\ = "FCSB000000001.Shopping"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\FLAGS\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.JSOptionsImpl.1\ = "JSOptionsImpl Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.JSOptionsImpl\CurVer	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{361BB086-E746-4EAD-9DE8-BDE1C8B26B97}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.Shopping\CLSID\ = "{80092EBB-DC79-4C8A-B646-9DC1F7441300}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\TypeLib\ = "{D682F099-A824-47BC-A3DB-D086B676B07F}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{38D40C90-83D2-4421-9800-62AD115E7D08}\TypeLib\ = "{D682F099-A824-47BC-A3DB-D086B676B07F}"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\LocalLow\\FCSB000000001\\Toolbar\\ShoppingBHO.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.Shopping\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{5A2306CB-762C-4080-A2C8-7B36A53885C0}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{38D40C90-83D2-4421-9800-62AD115E7D08}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\FCSB000000001.JSOptionsImpl\CurVer\ = "FCSB000000001.JSOptionsImpl.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\ = "ShoppingBHO 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{38D40C90-83D2-4421-9800-62AD115E7D08}\ = "IJSOptionsImpl"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{80092EBB-DC79-4C8A-B646-9DC1F7441300}\ = "FCSB000000001 Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D682F099-A824-47BC-A3DB-D086B676B07F}\1.0\HELPDIR	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3064 wrote to memory of 2292	3064	regsvr32.exe	88
PID 3064 wrote to memory of 2292	3064	regsvr32.exe	88
PID 3064 wrote to memory of 2292	3064	regsvr32.exe	88

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ShoppingBHO.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\ShoppingBHO.dll
  2⤵
  - Installs/modifies Browser Helper Object
  - Modifies registry class
  PID:2292

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3916,i,6576818814118437872,11004518367271063231,262144 --variations-seed-version --mojo-platform-channel-handle=1036 /prefetch:8
1⤵
PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\FCSB000000001\Toolbar\wctB2B6.tmp

Filesize
63KB

MD5
e516a60bc980095e8d156b1a99ab5eee

SHA1
238e243ffc12d4e012fd020c9822703109b987f6

SHA256
543796a1b343b4ebc0285d89cb8eb70667ac7b513da37495e38003704e9d88d7

SHA512
9b51e99ba20e9da56d1acc24a1cf9f9c9dbdeb742bec034e0ff2bc179a60f4aff249f40344f9ddd43229dcdefa1041940f65afb336d46c175ffeff725c638d58

Download Submit