e7f79b625aed0c903aac849853581172a5b58d8aaebd33e987133e6ad2fd4b85

Analysis

max time kernel
137s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/08/2024, 08:28

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General

Target

c87b39bf9cfb5ab9f316f8c57dcbf4fb_JaffaCakes118.dll
Size

444KB
MD5

c87b39bf9cfb5ab9f316f8c57dcbf4fb
SHA1

e9c2b58d99d42c12a72debe36a4d228d26b22f01
SHA256

e7f79b625aed0c903aac849853581172a5b58d8aaebd33e987133e6ad2fd4b85
SHA512

8c2b008a5974e41cd8123b4052d46c6ef1600f2e3b416d332522c82e8b43f9e9a48081920e743c001351dd76b5f88ea80c54196b67a103fca90226a55a7eb44e
SSDEEP

12288:VnTX//ekbE1XW58wV8nyMeao5dfQq0cH+5/bNiVd6iZlo:9TX//ekbE1pyqoCG2mdxo

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Keywords.1\ = "Keywords Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\ = "Keywords Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\VersionIndependentProgID\ = "HpqTrSub.Keywords"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\ = "IUnload"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\AppID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\ProgID\ = "HpqTrSub.Keywords.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Unload\CLSID\ = "{F5910419-8183-4837-89C9-E44A72C372E1}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\ = "Unload Class"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\VersionIndependentProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c87b39bf9cfb5ab9f316f8c57dcbf4fb_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\VersionIndependentProgID\ = "HpqTrSub.Unload"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\TypeLib\ = "{F843A5F6-000D-420f-BFE8-B8AEC08D0AE0}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}\1.0\ = "HpqTrSub 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Keywords\CLSID\ = "{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Unload.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c87b39bf9cfb5ab9f316f8c57dcbf4fb_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\TypeLib\ = "{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Unload.1\CLSID\ = "{F5910419-8183-4837-89C9-E44A72C372E1}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\ProgID\ = "HpqTrSub.Unload.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}\TypeLib\ = "{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Keywords\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Unload\CurVer\ = "HpqTrSub.Unload.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c87b39bf9cfb5ab9f316f8c57dcbf4fb_JaffaCakes118.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}\ = "IKeywords"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}\ = "IKeywords"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Unload\ = "Unload Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Unload.1\ = "Unload Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}\1.0\FLAGS	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\ = "IUnload"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Keywords.1\CLSID\ = "{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Keywords\CurVer\ = "HpqTrSub.Keywords.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Unload\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F5910419-8183-4837-89C9-E44A72C372E1}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AA4A93FD-44EF-4896-A61D-E697F161C425}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{CE73242C-1A30-43F7-88E2-3D9D02A5D25A}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{46DFE30B-659A-437a-9F0A-7BFEAEB7664C}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\HpqTrSub.Unload.1\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{F843A5F6-000D-420F-BFE8-B8AEC08D0AE0}\1.0\HELPDIR	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2200 wrote to memory of 340	2200	regsvr32.exe	91
PID 2200 wrote to memory of 340	2200	regsvr32.exe	91
PID 2200 wrote to memory of 340	2200	regsvr32.exe	91

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c87b39bf9cfb5ab9f316f8c57dcbf4fb_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2200
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\c87b39bf9cfb5ab9f316f8c57dcbf4fb_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:340

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 --field-trial-handle=4400,i,3210801877307184477,8078594481454001567,262144 --variations-seed-version --mojo-platform-channel-handle=3864 /prefetch:8
1⤵
PID:4936

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

Replay Monitor

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Downloads

memory/340-1-0x000000001003F000-0x0000000010068000-memory.dmp

Filesize
164KB

Download
memory/340-2-0x0000000010000000-0x0000000010070000-memory.dmp

Filesize
448KB

Download
memory/340-4-0x0000000000720000-0x0000000000744000-memory.dmp

Filesize
144KB

Download
memory/340-5-0x0000000010000000-0x0000000010070000-memory.dmp

Filesize
448KB

Download
memory/340-3-0x0000000000750000-0x0000000000754000-memory.dmp

Filesize
16KB

Download
memory/340-0-0x0000000010000000-0x0000000010070000-memory.dmp

Filesize
448KB

Download
memory/340-6-0x0000000000720000-0x0000000000744000-memory.dmp

Filesize
144KB

Download
memory/340-7-0x0000000010000000-0x0000000010070000-memory.dmp

Filesize
448KB

Download