MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ff3f3250034862434276a28909e3290dc17c89d6aab4e784044253ee31f136ad. 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: 14
| SHA256 hash: | ff3f3250034862434276a28909e3290dc17c89d6aab4e784044253ee31f136ad |
|---|---|
| SHA3-384 hash: | 0bce7a1bd6a19fe903336850b3fcd4c93a8bbadfaf121979f83e5e5b15a3ccc1afb481ddf8cf97b158666a0a7d8dccc7 |
| SHA1 hash: | ecd0adeff8473ebdfe6ba95db8a0e14b156c5c2f |
| MD5 hash: | ac7b3d4cf6ac759e8b8be76fdae568a9 |
| humanhash: | six-speaker-november-nuts |
| File name: | Payment Advice 17-01-2022 SKMBT03783930484080488904003TXT.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 422'912 bytes |
| First seen: | 2022-01-17 03:25:01 UTC |
| Last seen: | 2022-01-17 06:36:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:p1hAbzMT1IYzlZzeld8xSCxnMbE4oxdXHkRRRRRER:3hAbzMpxVelsVxnM3udXkRRRRRER |
| Threatray | 14'545 similar samples on MalwareBazaar |
| TLSH | T11F94131136D5A782D87647F428E3620023F826DBA957E3AD3ECBA4CD6443B534905FBB |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
192
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Advice 17-01-2022 SKMBT03783930484080488904003TXT.exe
Verdict:
Malicious activity
Analysis date:
2022-01-17 03:26:22 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
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.
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
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
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-17 02:33:02 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
20 of 28 (71.43%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 14'535 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
0cd52fcde442097a676aac36a8881df78442ab162cf5693f8b581f68f3c14f62
MD5 hash:
6e8aa66f3596f926813d4b36a1af7f40
SHA1 hash:
7b376740269239a84013b23fcd4efdcd143df5a4
SH256 hash:
28e56ab06586ca6335532d66bf9540c8540130d4abc7249e7eebe2a499884f59
MD5 hash:
ca3a6c5630d13f41cb7cf2b804d18fd9
SHA1 hash:
2c120510a6be153952570ae1e8551f9ea2243af1
SH256 hash:
2788613dd39db003349b73ad823d1da4419cae4d3b28a00821d2d94bc2e1b791
MD5 hash:
bc5c09a201a2c2075f4f6225c15137ef
SHA1 hash:
111f3569e94bf5f156a5081d0a1a3da56d434470
SH256 hash:
ff3f3250034862434276a28909e3290dc17c89d6aab4e784044253ee31f136ad
MD5 hash:
ac7b3d4cf6ac759e8b8be76fdae568a9
SHA1 hash:
ecd0adeff8473ebdfe6ba95db8a0e14b156c5c2f
Malware family:
Agent Tesla v3
Verdict:
Malicious
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: | 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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