MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bd4f9c3b773d0d0b385d03313943d7dadf1475cbacecfdcc91bb65e993cfdf1e. 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: 11
| SHA256 hash: | bd4f9c3b773d0d0b385d03313943d7dadf1475cbacecfdcc91bb65e993cfdf1e |
|---|---|
| SHA3-384 hash: | c7d510fed9adaeed5a6740bc85ef48846b9f9fbc6c830eaeef5cdb4ec9dbe38c57b9069dbc8c9d4da7b89625bc849ebe |
| SHA1 hash: | 25f858869b43b3686cd312c2c7248e41a06605e1 |
| MD5 hash: | 7b4ee64462fdd485911d62f750d4dddc |
| humanhash: | bluebird-cardinal-alpha-eight |
| File name: | 7b4ee64462fdd485911d62f750d4dddc.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 685'568 bytes |
| First seen: | 2021-02-10 08:40:09 UTC |
| Last seen: | 2021-02-10 11:28:12 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:in8VkY1rKlJDt4w7DlRtaWOFhfmEoI4/agGKooLgsgzhyosC2:tkY1OXquJYfmWEao6t |
| Threatray | 2'539 similar samples on MalwareBazaar |
| TLSH | EFE49C51F290BF54F0254F344F54A22012E8A9DB8AE1C70EFDA73FC7356269115AABCE |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe Telegram |
Intelligence
File Origin
# of uploads :
2
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RO for 03X40HQ.xls
Verdict:
Malicious activity
Analysis date:
2021-02-08 07:02:09 UTC
Tags:
macros macros40
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 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
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Creating a file
Enabling autorun by creating a file
Unauthorized injection to a system process
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 very large array initializations
Installs a global keyboard hook
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)
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 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
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-02-08 08:32:26 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'529 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
ransomware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
d602ddacb8c0cd11f69142bee945c220d6b27468ff3f69e3e9b60525baae6654
MD5 hash:
508614c40a4af1845c85386867ac433c
SHA1 hash:
dbcfb176a1b2b7f98ac412038a1011e4ae2860ec
SH256 hash:
c17dfa38d0062acdd5e4d729a4025d1054042024f8ffb7f51d88dc4ac32df3e5
MD5 hash:
213f4bb21b010d95f7881690d86e5110
SHA1 hash:
88079aafbc88ce45484eb5c4cf71686351fac49c
SH256 hash:
2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849
MD5 hash:
befb0470c71d676cc891cba16088975d
SHA1 hash:
5b7143f97d1d656fd1cacf70949048c1951b639a
SH256 hash:
bd4f9c3b773d0d0b385d03313943d7dadf1475cbacecfdcc91bb65e993cfdf1e
MD5 hash:
7b4ee64462fdd485911d62f750d4dddc
SHA1 hash:
25f858869b43b3686cd312c2c7248e41a06605e1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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.
Web download
Delivery method
Distributed via web download
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