General
- Target 9aa64f43d090ff657848da74a0c2ea1f3211fa1d88ac3fa603e65d724360a957.vbs
- Size 92KB
- Sample240619-by2j4swarn
- SHA256 9aa64f43d090ff657848da74a0c2ea1f3211fa1d88ac3fa603e65d724360a957
- MD5 dfe2a23100ac3263583e69f48e9b32e6
- SHA1 20087641aba69eaaaef0f87a7d21edd8a255db60
- SHA512 48b5bf8605415ead17d375adc9613b73f8e3f80132086f2a3ef11df7684e1d43ad4f97aee65967986a9964d81edcd7043d7faaf720fcd1f73052411d43153038
- SSDEEP 1536:V01/LsA0DnkdzhX7RXaSMmr2rFHxsASgxWxCwhrdM5eW8VLOExkzL:V09LB0DnWzhX7RXaSMxhxsAhWEwhrdMh
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
9aa64f43d090ff657848da74a0c2ea1f3211fa1d88ac3fa603e65d724360a957.vbs
Resource
win7-20240419-en
19 signatures
150 seconds
Behavioral task
behavioral2
Sample
9aa64f43d090ff657848da74a0c2ea1f3211fa1d88ac3fa603e65d724360a957.vbs
Resource
win10v2004-20240508-en
5 signatures
150 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Port
587
-
Username
Targets
-
- Target 9aa64f43d090ff657848da74a0c2ea1f3211fa1d88ac3fa603e65d724360a957.vbs
- Size 92KB
- SHA256 9aa64f43d090ff657848da74a0c2ea1f3211fa1d88ac3fa603e65d724360a957
- MD5 dfe2a23100ac3263583e69f48e9b32e6
- SHA1 20087641aba69eaaaef0f87a7d21edd8a255db60
- SHA512 48b5bf8605415ead17d375adc9613b73f8e3f80132086f2a3ef11df7684e1d43ad4f97aee65967986a9964d81edcd7043d7faaf720fcd1f73052411d43153038
- SSDEEP 1536:V01/LsA0DnkdzhX7RXaSMmr2rFHxsASgxWxCwhrdM5eW8VLOExkzL:V09LB0DnWzhX7RXaSMxhxsAhWEwhrdMh
- MD5 SHA1 SHA512 SSDEEP
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
Detect packed .NET executables. Mostly AgentTeslaV4.
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Detects executables referencing Windows vault credential objects. Observed in infostealers
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Detects executables referencing many email and collaboration clients. Observed in information stealers
Detects executables referencing many file transfer clients. Observed in information stealers
Blocklisted process makes network request
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext