MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45be52ba60dc2401394324f60b577b4919b19442577c34b2f7e89d88fdcd4f94. 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


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: 45be52ba60dc2401394324f60b577b4919b19442577c34b2f7e89d88fdcd4f94
SHA3-384 hash: c1410d16696b8d6d8dac7cf2725342b5760e281aa0626121d2ea42a2ee86a826012c0064cb97e624fb22162e2365f175
SHA1 hash: 122809ec499f53809eb8c94be08b8af72f6eae66
MD5 hash: ac0ab5a7ade753bbe78f0b6cf7560e5a
humanhash: mike-single-stairway-triple
File name:Scan copy proforma invoice_pdf.exe
Download: download sample
Signature AgentTesla
File size:1'857'024 bytes
First seen:2021-06-07 10:50:58 UTC
Last seen:2021-06-07 11:50:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:w626320XKHmUVYtXiZmp/kO5ugD4uz+w6Ji1Gm5:/m0XKHmUYtXiZmigD4u6w9
Threatray 5'672 similar samples on MalwareBazaar
TLSH C6857B527290A85BE13F46B17C39451002F6BE8DD4B5C72DBD98B28F1AF2301635AF6B
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scan copy proforma invoice_pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-07 10:52:53 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 (e.g. based on Emerging Threat rules)
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-07 05:43:51 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
34e69e90b7cb6121c3f93911f21dfb00491ea5d5bb79bfce4902d04f72c24184
MD5 hash:
b6b086a0ab13f3feb9ee8c846d230e5d
SHA1 hash:
dd8e1b816f3e7d9dcfa6eddc20a27fe0fbed478a
SH256 hash:
45be52ba60dc2401394324f60b577b4919b19442577c34b2f7e89d88fdcd4f94
MD5 hash:
ac0ab5a7ade753bbe78f0b6cf7560e5a
SHA1 hash:
122809ec499f53809eb8c94be08b8af72f6eae66
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 45be52ba60dc2401394324f60b577b4919b19442577c34b2f7e89d88fdcd4f94

(this sample)

  
Delivery method
Distributed via e-mail attachment

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