MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 943ab44f62fc79c07081e2831c5069d63e6121a94f64f508f9808f09065da978. 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: | 943ab44f62fc79c07081e2831c5069d63e6121a94f64f508f9808f09065da978 |
|---|---|
| SHA3-384 hash: | c1830e7bfc33f5cb1838ec0f81f3792b4390c66978db863ca8e15f7cd371bbf024e28758b103092f3d0fa31f637b76e1 |
| SHA1 hash: | 60b0b0514b5c3a2a416e35db0370755ca49f852b |
| MD5 hash: | 72e4c036b96efd053d4233076fc4d426 |
| humanhash: | king-india-alabama-lake |
| File name: | SecuriteInfo.com.Win32.PWSX-gen.4483.17238 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 652'288 bytes |
| First seen: | 2023-09-20 10:32:45 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:evwTC9yh1a7trTkGY0sHBNVepe0Bk8Jurp5SsBpS/8tOxpTF7rDx:y+Pqr54/VetJ85SsWm |
| Threatray | 5'762 similar samples on MalwareBazaar |
| TLSH | T196D4BF1431EB6D56C426FBF50BE8EDBA96DAF0E2121EF73A3F810642835DD448E42971 |
| TrID | 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.1% (.SCR) Windows screen saver (13097/50/3) 8.9% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
277
Origin country :
FRVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
PURCHASE ORDER NO 4100000673.xls
Verdict:
Malicious activity
Analysis date:
2023-09-20 07:55:25 UTC
Tags:
exploit cve-2017-11882 loader 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
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Verdict:
Malicious
Labled as:
Malware
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 method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-09-20 06:32:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
28 of 38 (73.68%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'752 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
0b4c93addb0071e4cc368bc5e46a535e2eafd360b5db8b6c87620d7225eade2d
MD5 hash:
e17d9bb18c1bf12de8c75fa570f4cf72
SHA1 hash:
97751a31524557387d136e0e42e204186d00b5dd
SH256 hash:
61e6f2bbb2e3f6e68672f9f3b0f8eadad5681315037b7f1f29eaf56d112262f1
MD5 hash:
95e1c6e2c0a3c9b76ae7e0df89b7400b
SHA1 hash:
3a51cca6cd06e1d25004d67bc8faeab0922b4a55
Detections:
AgentTesla
SH256 hash:
30649cfadfbb3336530966cabe0db88fc979c1fe11c54bbb67002a3ffab94a68
MD5 hash:
69da71f0e9a1068b2a84b2052080b772
SHA1 hash:
355f51a50ce37516ea4ef6fd2f28837c2a6a751e
SH256 hash:
943ab44f62fc79c07081e2831c5069d63e6121a94f64f508f9808f09065da978
MD5 hash:
72e4c036b96efd053d4233076fc4d426
SHA1 hash:
60b0b0514b5c3a2a416e35db0370755ca49f852b
Malware family:
AgentTesla.v4
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| 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.
Web download
Delivery method
Distributed via web download
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