MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8f47a0124c06f3bcc483fe0c29136e822be2b9853fc4c81c3f525dc041168d3f. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
AgentTesla
Vendor detections: 11
| SHA256 hash: | 8f47a0124c06f3bcc483fe0c29136e822be2b9853fc4c81c3f525dc041168d3f |
|---|---|
| SHA3-384 hash: | 4c6d1b482f86e9d47cb449b4513a2d303a562400e94ef3ca3214019024d2a22bf1ac9b8d4beee84e2bed5c30ef452b60 |
| SHA1 hash: | 47d7fec5bd74ad22ad99c438ffe30e110846e509 |
| MD5 hash: | a920940bc00a23c816cda112cf8259f6 |
| humanhash: | magazine-india-ten-beryllium |
| File name: | New Reference No. EI2022-5002.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 265'728 bytes |
| First seen: | 2022-10-05 05:17:59 UTC |
| Last seen: | 2022-10-05 06:00:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 3072:agcE+JAy+i+pwT+Jh66FXHn4jR9GH2yNs8Wd6VNc1B+0eSEPDA59Rn0HUZh:YpJAy2K6FHnBxsBF1Je7PM5 |
| Threatray | 10 similar samples on MalwareBazaar |
| TLSH | T16C44E088BC6C09D4E3B667B9C54200516B3E0732FA1FAA5B39332DE856C43DF684264F |
| TrID | 63.5% (.EXE) Win64 Executable (generic) (10523/12/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
298
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
DNS request
Sending a custom TCP request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-10-04 20:59:18 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
5
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
8f47a0124c06f3bcc483fe0c29136e822be2b9853fc4c81c3f525dc041168d3f
MD5 hash:
a920940bc00a23c816cda112cf8259f6
SHA1 hash:
47d7fec5bd74ad22ad99c438ffe30e110846e509
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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