MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74037b2fc5946e17cc71304c5cf248879e4e6aeede8e0ef7677f232ab6d8fdac. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: 74037b2fc5946e17cc71304c5cf248879e4e6aeede8e0ef7677f232ab6d8fdac
SHA3-384 hash: f2adf57bd637bca37813a805ede021598f3f667985c29941837ce31a191b7607121f14ea1940d44176eeab6299071335
SHA1 hash: ddc7d5ed22b545a54127f9b1cd021e73427d8916
MD5 hash: 0a2007b29f91d72518907d867500387d
humanhash: asparagus-nuts-yellow-cup
File name:New order list is attached.exe
Download: download sample
Signature AgentTesla
File size:692'736 bytes
First seen:2023-05-09 07:52:11 UTC
Last seen:2023-05-13 22:54:00 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:wgIEC6YN1Pf+70pKXQlIj5g15nVpW0zGftSs3L2iWjnX81UjC9L0ujNHjN+jBFuM:15g1HpDGSh41UjC9AujNDwuM
Threatray 2'621 similar samples on MalwareBazaar
TLSH T1D6E47B382B6B1FA2DC38EBB7D6646416B3E5F55BB20DDE293CD60095060390375B32AD
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 6cccfcf0f0f0f0dc (5 x AgentTesla, 1 x SnakeKeylogger)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
253
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New order list is attached.exe
Verdict:
Malicious activity
Analysis date:
2023-05-09 08:04:11 UTC
Tags:
n/a

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

Behaviour
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys 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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
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 steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Tnega
Status:
Malicious
First seen:
2023-05-02 08:06:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
SH256 hash:
7acdfac6024851ab0a8a460fbc530ba643c1cf5640324c5f5e7801e9e38e68dd
MD5 hash:
73b406c82300e983d91035209d0f23c8
SHA1 hash:
338b22d0d606e5f188fb55bd0303f5d23af6b45a
SH256 hash:
09b6f10784c361d7d69a89bc1de9b2842ba81fa789c1ae7f7981eaf383178950
MD5 hash:
1ca8032e4da588e11532efaf4c07e95d
SHA1 hash:
230432548b613143a91b475c07a76a87264487f3
Detections:
AgentTeslaXorStringsNet
SH256 hash:
74037b2fc5946e17cc71304c5cf248879e4e6aeede8e0ef7677f232ab6d8fdac
MD5 hash:
0a2007b29f91d72518907d867500387d
SHA1 hash:
ddc7d5ed22b545a54127f9b1cd021e73427d8916
Malware family:
AgentTesla.v4
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 74037b2fc5946e17cc71304c5cf248879e4e6aeede8e0ef7677f232ab6d8fdac

(this sample)

  
Delivery method
Distributed via e-mail attachment

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