General
- Target 004911_MT103_001_rejection_000223346.vbs
- Size 64KB
- Sample261007-wllcksdx3m
- SHA256 36f6f8a754e37a09b84478de5df78b39be9776e1fe6d43b2272c077bd7937d98
- MD5 1ef946e16747334cb2acf1d1be16b34b
- SHA1 fbc277d80d13c8391e9a25df276030ce99af7625
- SHA512 f083527dceb7b6caa6fe4e1a3c88557efb3dd43951bfabe057d19514fd38cef182df3e72f08011dbbaff283b226c3d3aab2e6fd096b10cc954872f30fbbd20b7
- SSDEEP 768:5mg/B7Ib4jw7c/jDODiivL1g7EesN0M/KK+LvhdjjuIOnRva6ZOXfdfQni4PuW+V:5mgGY6qMNlybDOnRC6gXSi4WWo/N
- TLSH T12A530862D954016619562ABAE85C275587BAC22F02C300F2BEDC736E164F55CF3BF3CA
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
004911_MT103_001_rejection_000223346.vbs
Resource
win10v2004-20260911-en
18 signatures
150 seconds
Behavioral task
behavioral2
Sample
004911_MT103_001_rejection_000223346.vbs
Resource
win11ltsc2024-20260911-en
15 signatures
150 seconds
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
mail.holzbrenzii.com
-
Port
587
-
Username
-
Password
boygirl123456
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
mail.holzbrenzii.com
-
Port
587
-
Username
-
Password
boygirl123456
-
Email to
Targets
-
- Target 004911_MT103_001_rejection_000223346.vbs
- Size 64KB
- SHA256 36f6f8a754e37a09b84478de5df78b39be9776e1fe6d43b2272c077bd7937d98
- MD5 1ef946e16747334cb2acf1d1be16b34b
- SHA1 fbc277d80d13c8391e9a25df276030ce99af7625
- SHA512 f083527dceb7b6caa6fe4e1a3c88557efb3dd43951bfabe057d19514fd38cef182df3e72f08011dbbaff283b226c3d3aab2e6fd096b10cc954872f30fbbd20b7
- SSDEEP 768:5mg/B7Ib4jw7c/jDODiivL1g7EesN0M/KK+LvhdjjuIOnRva6ZOXfdfQni4PuW+V:5mgGY6qMNlybDOnRC6gXSi4WWo/N
- TLSH T12A530862D954016619562ABAE85C275587BAC22F02C300F2BEDC736E164F55CF3BF3CA
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Accesses Microsoft Outlook profiles
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Executes a VBScript file via the Windows Script Host.
-
Suspicious use of NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2Visual Basic
1Windows Command Shell
1