MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f297b3a0108b6922377cf04123bf9d1b8c88fe0c2cacb32154adada625f860d. 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: 7f297b3a0108b6922377cf04123bf9d1b8c88fe0c2cacb32154adada625f860d
SHA3-384 hash: 6f05d40a61480334aa539fa0b130982ff31afd14a89c19ae0e4b3a045ad96a499e449430447b485325c008663404f7cf
SHA1 hash: 64e44081be09d02ab298196caf78ae2d7cde0c7c
MD5 hash: eca41bed3ed1228d8cc74ffedf3a8677
humanhash: edward-north-video-utah
File name:GBL-Quotation 100000000004328881_xls.exe
Download: download sample
Signature AgentTesla
File size:617'472 bytes
First seen:2022-06-24 06:04:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:ZpkPRxliW1CCQo4UADqP0tdR6AYESl/ZHUJ1wWdaHHMSD+:LkPRrhLhAg0t4phHUUnHH5
Threatray 18'696 similar samples on MalwareBazaar
TLSH T15AD4F1E5E3684EA7D493D2FC587CC500276BBB59C1ACC606BCFA319A94B23D55093E07
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon d0e8f0d8d8dcccc8 (1 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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 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 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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-23 15:21:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer suricata 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
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
suricata: ET MALWARE AgentTesla Exfil Via SMTP
Unpacked files
SH256 hash:
eda31228c97f47f679b7bd0bb0f424a370cb3bb905aed869e065ed41cd47a632
MD5 hash:
587e8bb84ee793565d7427e216284640
SHA1 hash:
c240bb53350ee8376a551651ae0e5ecbe36e283d
SH256 hash:
676585e6ab7519bcc6493bf204c2e6959cbc8915af4349d40c014291ec886a5c
MD5 hash:
665ac956cf9816402d949ef9090bd989
SHA1 hash:
b5a7ee18421b8546ca961097f68590fea4a8d70f
SH256 hash:
87577e6c69af07ba0e6383a2a152b59a39d6b336631ce4baa250bd9f8adce03d
MD5 hash:
9b17d560e68eff0da30f79b3c391c9a3
SHA1 hash:
5ceda263b1ea13401f652c709dd884d58945fe57
SH256 hash:
2c21ee91d474f2efc0a919827d89dc8eddc848532189578fe578788419135a8d
MD5 hash:
4fc8838315455aa0995eb708e1c135d8
SHA1 hash:
47552748665d81998ae4ff9e22e54c85e13b6ae7
SH256 hash:
a7b04271cff3ba006d8e7e3511f6af41af8d1fb6d84059aa5797742bcbf9bfb4
MD5 hash:
e93022725befad266d90b601f6b35bba
SHA1 hash:
094f0c649cf616292cd82819f5466a34cfaff909
SH256 hash:
7f297b3a0108b6922377cf04123bf9d1b8c88fe0c2cacb32154adada625f860d
MD5 hash:
eca41bed3ed1228d8cc74ffedf3a8677
SHA1 hash:
64e44081be09d02ab298196caf78ae2d7cde0c7c
Malware family:
AgentTesla.v3
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 7f297b3a0108b6922377cf04123bf9d1b8c88fe0c2cacb32154adada625f860d

(this sample)

  
Delivery method
Distributed via e-mail attachment

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