e0ab6ef803903b6866fb2dcddf7352e06fedc088a2b8314f7829cc9f83f2a22e

Analysis

max time kernel
139s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20-05-2024 16:50

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General

Target

$COMMONFILES/Blueberry Software/$R0.dll
Size

92KB
MD5

8f8311ab8408372d6d14dc0510fce09c
SHA1

a94ca92a4260914f603c125ae821b1ab7df1f919
SHA256

33a515a02d98a39386f37de370d5e439e1be765e2ed0cf48f14580621b07cd99
SHA512

7c4a12067e83a20eb35e7ee5a713614a6da61b19de64a664d3aa81b2ade3e0f0710a752cf6a218aecad692a9909808152fca3fa5b054df00a2bd9ff7d6bd3445
SSDEEP

1536:sahw8JkXk5OHYZudRyRCGda5++05CRbnapx:sa2Qk74TdTd5ubC

Score

1^/10

Malware Config

Signatures

Modifies registry class 50 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\ProgID\ = "BandLoader.MyBandLoader.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\VersionIndependentProgID\ = "BandLoader.MyBandLoader"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$COMMONFILES\\Blueberry Software\\$R0.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\ = "IMyBandLoader"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader\ = "MyBandLoader Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\ = "MyBandLoader Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader.1\CLSID\ = "{97269FFE-DB23-4212-83B3-483BD9F64E01}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$COMMONFILES\\Blueberry Software\\$R0.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\ = "IMyBandLoader"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{6685D22E-4B34-4E47-B2C1-FA3307E8BF59}\ = "BandLoader"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0\ = "BandLoader 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\BandLoader.DLL\AppID = "{6685D22E-4B34-4E47-B2C1-FA3307E8BF59}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0\HELPDIR\	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\TypeLib\ = "{498EAE2C-8803-44D9-8461-826EF6FB55B9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{6685D22E-4B34-4E47-B2C1-FA3307E8BF59}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{498EAE2C-8803-44D9-8461-826EF6FB55B9}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\BandLoader.DLL	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader\CLSID\ = "{97269FFE-DB23-4212-83B3-483BD9F64E01}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader\CurVer\ = "BandLoader.MyBandLoader.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\AppID = "{6685D22E-4B34-4E47-B2C1-FA3307E8BF59}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{97269FFE-DB23-4212-83B3-483BD9F64E01}\TypeLib\ = "{498EAE2C-8803-44D9-8461-826EF6FB55B9}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\BandLoader.MyBandLoader.1\ = "MyBandLoader Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C836D51A-04EA-4806-8B2D-A7F4A08B710C}\TypeLib\ = "{498EAE2C-8803-44D9-8461-826EF6FB55B9}"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 3444	1684	regsvr32.exe	91
PID 1684 wrote to memory of 3444	1684	regsvr32.exe	91
PID 1684 wrote to memory of 3444	1684	regsvr32.exe	91

C:\Windows\system32\regsvr32.exe
regsvr32 /s "C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\Blueberry Software\$R0.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Windows\SysWOW64\regsvr32.exe
  /s "C:\Users\Admin\AppData\Local\Temp\$COMMONFILES\Blueberry Software\$R0.dll"
  2⤵
  - Modifies registry class
  PID:3444

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=2700,i,14648456027158448592,4956305794400220180,262144 --variations-seed-version --mojo-platform-channel-handle=3688 /prefetch:8
1⤵
PID:4816

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Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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