General
- Target 27102026_1524_27102026_PO 10266_28-10-2026.tar
- Size 100KB
- Sample261027-ss7mlsd13x
- SHA256 6325c2752a2d7a745f556506013e3e458954c698e1a98b29fa5bc452ae56d237
- MD5 ede413b6ee9a51c0c63d15f47e93e7e4
- SHA1 71fe63578ee5f4821e167ba98b22c76e198f5b46
- SHA512 8783405c180a71b2092fd836b1f859c0761b2d9d7f5bc58ceaff879cb0999c48aec7e956017af252675aec39ea241803ec09ad6a16554bdd24f0a2304ad410d2
- SSDEEP 1536:R05/QhR2dwdwO41XiY7kMEtRqAxB6MSV2vIOPq:R0JgR2dYwOYXEqYQMSV2vX
- TLSH T1D9A31A24DD369945CF5F23FFEC501951D0B89D26011328A8BDCE2309578AB7CA7BDE2A
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
PO 10266_28-10-2026.vbs
Resource
win10v2004-20260911-en
18 signatures
300 seconds
Behavioral task
behavioral2
Sample
PO 10266_28-10-2026.vbs
Resource
win11ltsc2024-20260911-en
10 signatures
300 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 PO 10266_28-10-2026.vbs
- Size 91KB
- SHA256 fb52611af2b69ec2cdeaf0838d0bf04eb8909de4c7023dbc6453d48f1bc42d8b
- MD5 4b5fdf6be4b90db10398c17e7c890986
- SHA1 4720c56f3965b7d157eab98430a3b5ecd03bf9f6
- SHA512 ab6428e67d8df3fb81a35253b2d9fe31286e1410ca746046a053be22b22377584b70442f3cd99d07f2ef64b4e8ccaf44de2a8d948089472b1e4570003d9cafcd
- SSDEEP 1536:g05/QhR2dwdwO41XiY7kMEtRqAxB6MSV2vIOPqh:g0JgR2dYwOYXEqYQMSV2vXI
- TLSH T10F931B24DD3699454F5F23DFEC501961D0B89D3A011328A8BDCE2309578AB7CA7BDE3A
- 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