General
- Target 1c50a2acd9a4c70238580bdc44673b38e813a3999477f18f49aad5546b867aba
- Size 5.4MB
- Sample260805-b5jymstsav
- SHA256 1c50a2acd9a4c70238580bdc44673b38e813a3999477f18f49aad5546b867aba
- MD5 28d941d032590d66717480fd5f1e3ec1
- SHA1 59b92d82a81c8de427609bb75d9aad34c5301461
- SHA512 3b6e5cd4ef3f5cc8764dd6294b5a43509345fcc61bacab2bbbf6746bc841db41b18e3fa2f47b9a41f8766c44c8a712d98a4f3c23b3c05ee5ca3a2fe923fc0b4a
- SSDEEP 98304:XyJOksLHaXHrVnExlceMhdMCoB4ClJXzPT7R9UPEXhMjgScPXdIIr1OXDpHDGypk:afrHGlc9OrfdPT7jRHXdIIrepHKa6Paa
- TLSH T190463356F5639A9EFCEF0F38CD001EC99A888628EC424C66DEFED81D5D89F857B10605
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
inst_smt008.exe
Resource
win10v2004-20260513-en
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
inst_smt008.exe
Resource
win11ltsc2024-20260709-en
6 signatures
150 seconds
Malware Config
Targets
-
- Target inst_smt008.exe
- Size 55.2MB
- SHA256 64f9502f1641547f11dbc44ca902e2262ca926db43c9d588279ae0174d4d0c62
- MD5 13dc2a2de0a8f130d3e121eca654df1c
- SHA1 537a0910e0238ee1655ce48ef727ff064d0eae52
- SHA512 a57e7e36a56e620409f9c13276d0d3600508eb85ee3ca4d3229ce96507149a81a42425454084f2882d42516c618e1ad2b40f261dae8fa163e9c66242f84c5821
- SSDEEP 196608:InnmbV2qWwRNTc+u1aZfO8pP+QDhb6Z/LzEnSQ5Ps61:iSRe9QDV
- TLSH T140C78406F702899AD4799338488B4F91B372ECF14AB6972323B8733D2EFA35C5E91545
- MD5 SHA1 SHA512 SSDEEP TLSH
Score7/10-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1