General
- Target VisualCppRedist_AIO_x86_x64.exe
- Size 30.1MB
- Sample260807-a62dmsxza1
- SHA256 3c188e4651bcc07df2bdb06d69585158797b1bafb91557b09217621628cd5b23
- MD5 1a7523d92b573859df4cbe8e75509b9e
- SHA1 65b0ccf1fe1f23c4a0557b8a30251cc7e70a1f73
- SHA512 f7c684c00265402876a4159869774096090c7482358fa1882a50468c89483c9a30066667418d510dcc5b9780fbdfd1bcc6672f92ec53cb933c0b36292c6ec40b
- SSDEEP 786432:4JVdGL3z5NXeyQIwJtNYUJwif0nOJa9WEWRIOG5B7DVGLhYNBFv3cnZCa:gjOLXelIMjJwi0wMVW6n7ShYWCa
- TLSH T10E6733B51858C4B8E7E0B1F00807F5E1769AF9BCE9C5CC46B1F4BC99A19E4618FE612C
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
VisualCppRedist_AIO_x86_x64.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
VisualCppRedist_AIO_x86_x64.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target VisualCppRedist_AIO_x86_x64.exe
- Size 30.1MB
- SHA256 3c188e4651bcc07df2bdb06d69585158797b1bafb91557b09217621628cd5b23
- MD5 1a7523d92b573859df4cbe8e75509b9e
- SHA1 65b0ccf1fe1f23c4a0557b8a30251cc7e70a1f73
- SHA512 f7c684c00265402876a4159869774096090c7482358fa1882a50468c89483c9a30066667418d510dcc5b9780fbdfd1bcc6672f92ec53cb933c0b36292c6ec40b
- SSDEEP 786432:4JVdGL3z5NXeyQIwJtNYUJwif0nOJa9WEWRIOG5B7DVGLhYNBFv3cnZCa:gjOLXelIMjJwi0wMVW6n7ShYWCa
- TLSH T10E6733B51858C4B8E7E0B1F00807F5E1769AF9BCE9C5CC46B1F4BC99A19E4618FE612C
- 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.
-
Loads dropped DLL
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Drops file in System32 directory
-
Executes a VBScript file via the Windows Script Host.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Visual Basic
1Windows Command Shell
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Component Object Model Hijacking
1