MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 43e7901e0f50ea1ad4a609f04769dd0a3384443f685090e370e1d728595fc85f. 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: 10
| SHA256 hash: | 43e7901e0f50ea1ad4a609f04769dd0a3384443f685090e370e1d728595fc85f |
|---|---|
| SHA3-384 hash: | 1b06a242f60e12a44da0cc001b8fcb239fcfb307d162b73efbda172210975544a9a854614d35727ea3143caad1aba8e4 |
| SHA1 hash: | 3a6517ca768cb7c868f5de68230f9f5b2736da9c |
| MD5 hash: | 6ae057e60d3aeaf74fb13a13e1d628f2 |
| humanhash: | maryland-king-may-zulu |
| File name: | QUOTATION.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 593'920 bytes |
| First seen: | 2022-11-15 03:22:20 UTC |
| Last seen: | 2022-11-15 04:38:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:Jdnn3KeBeEbpgkhtbPImlS8MzSLLUk4e1Q1TewbkGw0z9:Jd3KeQEbpfxP/0zYLU7JTb60z9 |
| Threatray | 579 similar samples on MalwareBazaar |
| TLSH | T15EC40172EEDAD2A0D22A93F561630432AB906F161036F2715A797CE731F271085C6BF7 |
| 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) |
| File icon (PE): |  |
| dhash icon | 851a98b4909864c4 (58 x AgentTesla, 43 x Formbook, 34 x RedLineStealer) |
| Reporter | Anonymous |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTATION.exe
Verdict:
No threats detected
Analysis date:
2022-11-15 03:24:03 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
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:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
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
Antivirus detection for URL or domain
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-11-14 20:57:00 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
10
AV detection:
14 of 26 (53.85%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 569 additional samples on MalwareBazaar
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
43e7901e0f50ea1ad4a609f04769dd0a3384443f685090e370e1d728595fc85f
MD5 hash:
6ae057e60d3aeaf74fb13a13e1d628f2
SHA1 hash:
3a6517ca768cb7c868f5de68230f9f5b2736da9c
Malware family:
AgentTesla.v3
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
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
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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