MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 992ad3ca073b6c7fd4de4a7b3d7139c7d794da8b0c2420963d802374c3ed968c. 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: | 992ad3ca073b6c7fd4de4a7b3d7139c7d794da8b0c2420963d802374c3ed968c |
|---|---|
| SHA3-384 hash: | fe08452566f417252cb2405222c979f3bf1a6258d3832322a01526d5cee367a6d90dd964a74d687d4702da7570120a8b |
| SHA1 hash: | 02beeb703de1dd129f04fe034c119a835b134e45 |
| MD5 hash: | 594f1c723ce27b1fd3ca55b364bcd1c8 |
| humanhash: | maryland-michigan-mirror-thirteen |
| File name: | 594f1c723ce27b1fd3ca55b364bcd1c8.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 752'640 bytes |
| First seen: | 2021-01-12 07:06:05 UTC |
| Last seen: | 2021-01-12 08:54:43 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:6YDVEuEdTjcd+oH1qZ3bxCwNfGXgm30sefmu7nKFBh9Ks2cYLHYqNuD:6YBGdTYdvHsew206uuFBDKs6zYqNu |
| Threatray | 10 similar samples on MalwareBazaar |
| TLSH | 1CF4BE0461BC6FF3EA3ED3F41646520547FA3A2F64AEE1B44CD120DB62AAF854614BC7 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe Telegram |
Intelligence
File Origin
# of uploads :
2
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
594f1c723ce27b1fd3ca55b364bcd1c8.exe
Verdict:
Malicious activity
Analysis date:
2021-01-12 07:10:31 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 UDP request
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
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
Installs a global keyboard hook
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:
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2021-01-12 07:07:05 UTC
AV detection:
14 of 46 (30.43%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
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
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:
992ad3ca073b6c7fd4de4a7b3d7139c7d794da8b0c2420963d802374c3ed968c
MD5 hash:
594f1c723ce27b1fd3ca55b364bcd1c8
SHA1 hash:
02beeb703de1dd129f04fe034c119a835b134e45
SH256 hash:
1936dc085827323b2adb54aac585dfa49db8eb196a2b552114443cc25ed4f6bb
MD5 hash:
2b61a23382bf580833e0b455255e47eb
SHA1 hash:
534a88bed376e795afa75f47bdb5a150f1d7caf0
SH256 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
SH256 hash:
4b9cedc1ac4e697a73f3d9dccf96f41b784abfa70a1f05d2315da489b9dadc08
MD5 hash:
1206130b51fbb18c5036f4aafa169ab9
SHA1 hash:
e5b87c340bf890abda348de9ff4a7a187a52f976
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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