General
- Target chrome-injector-v0.20.0.zip
- Size 2.5MB
- Sample260825-rtw2tstcra
- SHA256 5805f886f41eef041103b2ac4fc7298c3545f8bd2e74e3e8bd4a9f40f72ec48e
- MD5 36c4dd58b17ab8878bcf1dfa74dd6858
- SHA1 f197fcc7c7f18bf08c5b79d7781d3f21bf896834
- SHA512 cfa57d0d303f00d2ca6b5971d8d71cfdadf976eda0b142343783ca5e435af534ad629bae3f021e3a43442fccd7a309024ca0c22e9953417e0cac8ca0a6cdd1b3
- SSDEEP 49152:CT0GD6wU7WY1UAGeLtw5ywyhe+mKfAjBTe4w61FAkgKfsPjNMIYPsJy:A297gAGGwM+KfAjZ/w6IbfjNMDPsJy
- TLSH T10BC5338EDCDF0B91DEF320EC8DDE0D9C594D71F5A22BEB4980B90D612A6491DF906C62
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
chromelevator_arm64.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
chromelevator_arm64.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
chromelevator_x64.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
chromelevator_x64.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
encryptor.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
encryptor.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target chromelevator_arm64.exe
- Size 1.4MB
- SHA256 53ba5fd24bbf81d3a2fc53af19884b8ebb6344281891bdb78adb924a1f65b40b
- MD5 24909335a110650fbd9b5633b3855534
- SHA1 75b2c0de956c99ba5df53567faab45d878a5ee3b
- SHA512 17ce72a0fe8b18e4dc6651f41a729c0f57e07a79f583566963db8c3707424c7af03fa3a70f62d4fa71165a15db1098992d0d963fdbe414885d07607871dbf926
- SSDEEP 24576:by2WPmGW/kwU7GeCvYhT5UROd6e7DtwhslezLdb64If0+x9g:G9mN8wU7ao1UAguDtwpu4If
- TLSH T1DC65F1926B8D58E5D7C6D33CCC604E54602FF6788834C98F705B060EDDAEAC4DEA59A3
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10 -
- Target chromelevator_x64.exe
- Size 1.4MB
- SHA256 e857298fd2f8d1c7d48780769433f33e7b3ceaae5ea5a74c13ce8c10bcc7b690
- MD5 1d04536714bb22a3e909525a7dd627f0
- SHA1 affc166fa1874ff3ec0e42646e008cec972b76ab
- SHA512 ec2028983c8c5939545c572f13e1d24e730ca1601c6a8840769d1a6b28b8e12d7c9bd1850007ec0be8abc7c44e12bafcd64dc5b4c842155b75a70d8c71769166
- SSDEEP 24576:+7JVbIr44BR1IVOe4waHbTkEFhA+b3XYXKXjAOY5MBmYBREkM2eU25gooYHJLUY:moj15e4w8xhACEKzs57Xci5NLd
- TLSH T14565020BA6A401F9D5F3C174CC42590ADB76F84A47A5EB4F03E449961F276B09E3FB22
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Checks system information in the registry
System information is often read in order to detect sandboxing environments.
-
- Target encryptor.exe
- Size 268KB
- SHA256 ed401886b771152687f6fc844e8c2c296705456e810a1ec5886c7065735f2951
- MD5 4e679b35fc6e23403d369fc1e93ef2b9
- SHA1 0935ee0928ed100fb28fcfaa3f7dee6f4403e93b
- SHA512 83ab37f98afafb63018c73c5647694016ef88e8727fd32f221ceb87316da88bb9aed0f440c9ad6ae966f6410af17299a18ea173e44337b420358d08f04e54bd1
- SSDEEP 3072:50+nnW7foMeTUN4MySOswQdiOylAzLyH4EvMu8smzrI9d8CqdnJ7sn4c95N+ppKR:508dUl3ZdiOam8DbL8tKsp+sw
- TLSH T1AF448C59B7B51CF9EDA7853DC9424A06EB72BC0647A0E68F03E00A975F236E05E3E711
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1