MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0a66f35418281dbaa66f5f15434d1f9c6ada3aa4154d993f21db8eeba60b2e69. 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: | 0a66f35418281dbaa66f5f15434d1f9c6ada3aa4154d993f21db8eeba60b2e69 |
|---|---|
| SHA3-384 hash: | db67e658141805c0b6208b9f53f7ad338cbd2d4ca2f01addace1bd399f687bd404f7ab91255b9d9cc46293feafdd6ef2 |
| SHA1 hash: | db98fd2cfcf1adb5be8066858221f1fb196b5252 |
| MD5 hash: | bf88666f890dd3122fd5ea13a4eb2ab5 |
| humanhash: | helium-autumn-spaghetti-lake |
| File name: | Bank details.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 523'264 bytes |
| First seen: | 2020-12-03 17:42:40 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:4ooKTHMLrusrSrX7XmKqjlF/vmwJrY/5ZvnSnvFVI:0wMLygSrX7WKezmQY/55nSvQ |
| Threatray | 1'661 similar samples on MalwareBazaar |
| TLSH | 74B4E13122647F6ADA798FF0727024440FB5B537A626E24D7DC215DA20BBB058FA1DB3 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: leaf104.mfilter.dimenoc.com
Sending IP: 72.29.89.3
From: Kershaw Leonard <kershawleonard@kershawleonard.net>
Subject: Confirm IBAN/Account number
Attachment: Bank details.rar (contains "Bank details.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-03 17:43:06 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'651 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
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:
ee038f88033be40d3b4117525db1162b7ca5e4b3e5e4dbe6fe543ee3af1240e5
MD5 hash:
408b7683536c5587c6ff2644194b17a3
SHA1 hash:
00afe955ac54b788319756f8dcbbff30f7a8d30a
SH256 hash:
9d878a4ea5ef650e9e79b6fffa47b81edc4426621fa8400f30c047a6c2da4965
MD5 hash:
bcb1eca874317fd3ae36d70bd97ab4d6
SHA1 hash:
0905ea84d32acaff4eb5e709b986799b531f151b
SH256 hash:
c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94
MD5 hash:
a60401dc02ff4f3250a749965097e13f
SHA1 hash:
3f22d28fd765f831084cb972a8bd071e421c26a1
SH256 hash:
0a66f35418281dbaa66f5f15434d1f9c6ada3aa4154d993f21db8eeba60b2e69
MD5 hash:
bf88666f890dd3122fd5ea13a4eb2ab5
SHA1 hash:
db98fd2cfcf1adb5be8066858221f1fb196b5252
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: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
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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