General
- Target trctnzieis1m2ie7.exe
- Size 764KB
- Sample260620-q78gcaft7k
- SHA256 ce281eb8e18d8ecfc13870faf093ccb85c5982ad0f8d29c846c16a0178fc8988
- MD5 2cfb388cce6fc3651fb1f832ec8e62ab
- SHA1 e8cde0257f80bda70d44ff016d8fd9ffed109214
- SHA512 d559391ed4f4ed43d0e65dedbfbf42e132a121776550fd3ac25a7e48b333056de6b52af6ab65ffddb35ada9f1cf9b51b9d6c7de0f729d477d732ced2a3a033a1
- SSDEEP 12288:1WW/uEL59RD1a3SYRLF+osCOxSV2QbOu0J6E2BFzgBh7:B/BMPRLFxOxSV2QKutE2BFzgz7
- TLSH T131F4D6643B959E01E540153E82BE2618D73260F22712AB47370BF7A14D44AFEEE6C7DB
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
trctnzieis1m2ie7.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
trctnzieis1m2ie7.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target trctnzieis1m2ie7.exe
- Size 764KB
- SHA256 ce281eb8e18d8ecfc13870faf093ccb85c5982ad0f8d29c846c16a0178fc8988
- MD5 2cfb388cce6fc3651fb1f832ec8e62ab
- SHA1 e8cde0257f80bda70d44ff016d8fd9ffed109214
- SHA512 d559391ed4f4ed43d0e65dedbfbf42e132a121776550fd3ac25a7e48b333056de6b52af6ab65ffddb35ada9f1cf9b51b9d6c7de0f729d477d732ced2a3a033a1
- SSDEEP 12288:1WW/uEL59RD1a3SYRLF+osCOxSV2QbOu0J6E2BFzgBh7:B/BMPRLFxOxSV2QKutE2BFzgz7
- TLSH T131F4D6643B959E01E540153E82BE2618D73260F22712AB47370BF7A14D44AFEEE6C7DB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies WinLogon for persistence
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Event Triggered Execution: AppInit DLLs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
-
Executes dropped EXE
-
Loads dropped DLL
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1Event Triggered Execution
1AppInit DLLs
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1Event Triggered Execution
1AppInit DLLs
1Scheduled Task/Job
1Scheduled Task
1