MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ea7d09c632e47c7c64ab606546abafec4b488f519e977f501d1d86bcd822b8f0. 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: | ea7d09c632e47c7c64ab606546abafec4b488f519e977f501d1d86bcd822b8f0 |
|---|---|
| SHA3-384 hash: | c1a79b5f230dc38e19b6cfd30f83b84d7d7b686426b79283f22c5e820d2bc9daf5c3ef92eef929e95e752159d7d02daf |
| SHA1 hash: | 34d9445716953117b4362e24c5c5bbf110cf33d4 |
| MD5 hash: | 56c016e87aed76041c2841062a73ca97 |
| humanhash: | missouri-indigo-xray-mexico |
| File name: | INVOICES.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 494'592 bytes |
| First seen: | 2020-09-25 13:29:34 UTC |
| Last seen: | 2020-09-25 14:51:03 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e558a384d112fb5b0555df8d387d7b2c (3 x AgentTesla, 2 x HawkEye, 1 x MassLogger) |
| ssdeep | 12288:VaubOuZJxdJBCTzmaJ6VJerFvhwl5fztHrQhPqkFVO5g:EEJBQVMOrFvhQLtHrZ5 |
| Threatray | 9'613 similar samples on MalwareBazaar |
| TLSH | 9BB4234FC2426272F1056CF8049BD5A5927EA7F267E879D20C85D05DECB13CD6E82B4B |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: server1.citgroupltd.com
Sending IP: 213.246.108.82
From: shirley@createtheremarkable.com <shirley@createtheremarkable.com>
Reply-To: shirley@createtheremarkable.com
Subject: REVISED PROFORMA INVOICE
Attachment: INVOICES.iso (contains "INVOICES.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to detect sleep reduction / modifications
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
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)
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
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokibotCrypt
Status:
Malicious
First seen:
2020-09-25 09:42:29 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'603 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
upx keylogger stealer spyware trojan family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
ea7d09c632e47c7c64ab606546abafec4b488f519e977f501d1d86bcd822b8f0
MD5 hash:
56c016e87aed76041c2841062a73ca97
SHA1 hash:
34d9445716953117b4362e24c5c5bbf110cf33d4
SH256 hash:
a65379e10bc8c533fe8b97cfdbfb52351fc25cb176ed8396f3e03bdc3f18b6d5
MD5 hash:
4468d1a6a458fb72c3f79c9daa6c56a7
SHA1 hash:
9168e1bd444ca281137628bb87706619b3c41acc
SH256 hash:
1c98f89437215d46fb3324ba44f3e109c3abfd69c21871ac7aa86ac877e0ee76
MD5 hash:
dca35296ecf2f8df4d948d4b995b9670
SHA1 hash:
f487fc163e477411b86f0e0d87347401c8e7bece
Detections:
win_agent_tesla_w1
SH256 hash:
5d479c9a95c6aeb4a9b46c896e30ff40860ed09898c14781d71dbea262c7b17f
MD5 hash:
47374c7cc2ad7c8c11fe9b884e958910
SHA1 hash:
80c3bd90991ac72ddc475879887b3043b7de78e7
Detections:
win_agent_tesla_w1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Agenttesla_type2 |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Agenttesla in memory |
| Reference: | internal research |
| Rule name: | CAP_HookExKeylogger |
|---|---|
| Author: | Brian C. Bell -- @biebsmalwareguy |
| Reference: | https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar |
| Rule name: | suspicious_packer_section |
|---|---|
| Author: | @j0sm1 |
| Description: | The packer/protector section names/keywords |
| Reference: | http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/ |
| Rule name: | win_agent_tesla_w1 |
|---|---|
| Author: | govcert_ch |
| Description: | Detect Agent Tesla based on common .NET code sequences |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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