MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4950adb6920bb8a3f9a37bfdab46c5f6c38236cacc1237f47732f30196c32bc3. 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: 12
| SHA256 hash: | 4950adb6920bb8a3f9a37bfdab46c5f6c38236cacc1237f47732f30196c32bc3 |
|---|---|
| SHA3-384 hash: | d39abe724aff868e958fcea055efd380c46c0989148148779fe59ee2f21cbea847fe288312c111cb10cb58b6406cdb3b |
| SHA1 hash: | e69dd6adb6d7ed7f3848ee76ee9780eb0e35ddf6 |
| MD5 hash: | 35debb3a1918cd25c92b28a4cd689d85 |
| humanhash: | magnesium-alanine-nuts-artist |
| File name: | MT103-8392832.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 451'072 bytes |
| First seen: | 2021-09-03 13:16:44 UTC |
| Last seen: | 2021-09-06 12:37:32 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:7hW+7YUtmZKnA81XfyaBKOqPLOGo/xvUwhkas7NEAn9sw:7hcYmZc1PMOqTO7/lU |
| Threatray | 11'013 similar samples on MalwareBazaar |
| TLSH | T13AA4CF5D765076EFC467C8728AA82C24EA61B5B7430BD303A45322ADDE4D6DBCF150F2 |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
384
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MT103-8392832.exe
Verdict:
Malicious activity
Analysis date:
2021-09-03 13:17:51 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Deleting a recently created file
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
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 AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-03 11:31:51 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 11'003 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
8d70ed2270d01d2bb5945997de11e963382e3b5951e37f43803c228f185b0e96
MD5 hash:
73a383b5abfc75ec314b40650e65144b
SHA1 hash:
8d98028397ecb5e4ff4527fd7994a7d4786bd3e2
SH256 hash:
6f338cbe572c26627d52900dffb91f458e0cc6cb20f99134f383590d99e70f16
MD5 hash:
e5a72413470a5b39974d21a0b334df84
SHA1 hash:
62d2548695d5dc23bda9698d51c6e3939affd033
SH256 hash:
81f9eac76804c02f5baaa34c91b5775f965a34ad7811218d9c24e50cb6d9a90c
MD5 hash:
bae511742374b721136acaa03b0c1fa0
SHA1 hash:
215c50455b01a78ea173bbb034ddbe4b452ea734
SH256 hash:
4950adb6920bb8a3f9a37bfdab46c5f6c38236cacc1237f47732f30196c32bc3
MD5 hash:
35debb3a1918cd25c92b28a4cd689d85
SHA1 hash:
e69dd6adb6d7ed7f3848ee76ee9780eb0e35ddf6
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: | pe_imphash |
|---|
| 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
Dropped by
AgentTesla
Delivery method
Distributed via e-mail attachment
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