MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 751657b09e8419dcfc90b0e44932dee1a4117ce9cd73cf652aa52c348a391f82. 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: 18
| SHA256 hash: | 751657b09e8419dcfc90b0e44932dee1a4117ce9cd73cf652aa52c348a391f82 |
|---|---|
| SHA3-384 hash: | 492f56034fe80477712d95dfda8ee693a1cc8cd36ca16ba513df1fecbd41e3154e68ad5829a0499df782ff3a9400aaed |
| SHA1 hash: | ff9db11ec47488d0c0521fc2a8d3022e11d31e56 |
| MD5 hash: | 3cabf65ae7aeb7325f332e28eaccc678 |
| humanhash: | hawaii-london-don-river |
| File name: | 751657b09e8419dcfc90b0e44932dee1a4117ce9cd73cf652aa52c348a391f82 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 840'704 bytes |
| First seen: | 2024-01-11 11:13:43 UTC |
| Last seen: | 2024-01-11 13:21:04 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger) |
| ssdeep | 12288:KXUVUS/glHViJlLDMBbDMLA2Mu41UDJAr6WuEA9zAkvXjr:7bXvAtEs6WRA1dXj |
| Threatray | 2'982 similar samples on MalwareBazaar |
| TLSH | T12805B03C5BBF1227CD67C6ABCBD8DC27B25094AB3D11EA6459C3439D5376A4224C322E |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Reporter |  adrian__luca |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
321
Origin country :
HUVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
751657b09e8419dcfc90b0e44932dee1a4117ce9cd73cf652aa52c348a391f82.exe
Verdict:
Malicious activity
Analysis date:
2024-01-11 11:16:41 UTC
Tags:
agenttesla stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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 potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-12-25 01:02:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
23 of 37 (62.16%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla_v4
agenttesla
Similar samples:
+ 2'972 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
Looks up external IP address via web service
Checks computer location settings
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:
580470953138031b7c532f237703a23e084d5439f2474876fec3f2838f0b19cb
MD5 hash:
b3142e08ac1f3c2f2b4dd5fef49868c3
SHA1 hash:
f62f62380685893d76a37f63aae66908eeeb96ea
SH256 hash:
2af7e4e790f61b05899b41211d308f54e70016420b3ef7d5e31d40ad5cc36b47
MD5 hash:
9e522f8c677aa9941bb8a4b29765871b
SHA1 hash:
7c75084f4b6525ae20c18a752cb310db20cc5eb0
SH256 hash:
21afe82a0b71ee589c26f32dc88e0a6e22817f21194b2a83f1807c6cecc8c818
MD5 hash:
440bb4db146ccb1161ac2bcf365d7676
SHA1 hash:
506eda511b46df6e95d86861e70fda81307f8623
SH256 hash:
0e133f04dd4fa58e81e28b4f90a990fbf4fde327609f85eb4af62e04e380e4d6
MD5 hash:
2dc18943a53d5275db74328a09f08ab2
SHA1 hash:
4d7c34d79ed641fad313170fdad33e538d533a17
Detections:
AgentTesla
win_agent_tesla_g2
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Agenttesla_type2
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
INDICATOR_EXE_Packed_GEN01
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
751657b09e8419dcfc90b0e44932dee1a4117ce9cd73cf652aa52c348a391f82
MD5 hash:
3cabf65ae7aeb7325f332e28eaccc678
SHA1 hash:
ff9db11ec47488d0c0521fc2a8d3022e11d31e56
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: | AgentTesla_DIFF_Common_Strings_01 |
|---|---|
| Author: | schmidtsz |
| Description: | Identify partial Agent Tesla strings |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| 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.
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