MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e7cb379b1e49f7dd3b3d0a4512fa7542c02bffe3f367559862ec8d59e907b37. 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


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: 6e7cb379b1e49f7dd3b3d0a4512fa7542c02bffe3f367559862ec8d59e907b37
SHA3-384 hash: bf1766234daf98ef925ff58886e628abe5564663a129858568a29674eb05e48c104dd42bf21a22b3edffd1a6ef3b24d6
SHA1 hash: c4a649e43bc339d9bf724afc19b95fabcdcbf680
MD5 hash: 6aac6d592b696d249f9d9181d334c314
humanhash: kansas-network-florida-winter
File name:报关信息确认 DOC-COPY49884752001_PDF .exe
Download: download sample
Signature AgentTesla
File size:174'592 bytes
First seen:2023-07-22 08:35:31 UTC
Last seen:2023-07-26 13:21:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 1536:+uxyjFvOn/I4EyjghH5JUXK5+W7dLwwrny6RH:+k+U/IByjghH3UXK5+W7dLwwrny6RH
Threatray 692 similar samples on MalwareBazaar
TLSH T1C604BB919A02C42AD68F1AB44C1CFF7409E75FA6F672A1C544733C65BA32E871CB68D3
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 24f3f1d8d8f07c83 (1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.tecnowares.com:587

Intelligence


File Origin
# of uploads :
2
# of downloads :
276
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
报关信息确认 DOC-COPY49884752001_PDF .exe
Verdict:
Malicious activity
Analysis date:
2023-07-22 08:46:30 UTC
Tags:
opendir

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-07-21 10:02:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
6e7cb379b1e49f7dd3b3d0a4512fa7542c02bffe3f367559862ec8d59e907b37
MD5 hash:
6aac6d592b696d249f9d9181d334c314
SHA1 hash:
c4a649e43bc339d9bf724afc19b95fabcdcbf680
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 6e7cb379b1e49f7dd3b3d0a4512fa7542c02bffe3f367559862ec8d59e907b37

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments