MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 57723ebe18b3371ec8c844fa7a0bc1039b420d2cf56759a2ad3cd087b459989f. 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: | 57723ebe18b3371ec8c844fa7a0bc1039b420d2cf56759a2ad3cd087b459989f |
|---|---|
| SHA3-384 hash: | c439de8360f2d68cab976cdeed679fe3ebb932597340e954bf0a5f37f349c680a9b378d185f94b79edcd55f40ea198a5 |
| SHA1 hash: | 03005c3c557f5c51cb7ca54aa51d46906dfff72a |
| MD5 hash: | c593099a73d55359871700755456bb06 |
| humanhash: | coffee-august-monkey-connecticut |
| File name: | c593099a73d55359871700755456bb06.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 873'984 bytes |
| First seen: | 2022-10-26 13:36:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:cQA6w+dGorX3VVRuYnU63n5pLSkrH939POQVY2W:1A6w+dGob3VVjN35pJHrzY2W |
| Threatray | 19'448 similar samples on MalwareBazaar |
| TLSH | T1E005E09052CCDE67D268217AC01520F45FE2BE32E615EAD73C827CD176FBF468B6580A |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
c593099a73d55359871700755456bb06.exe
Verdict:
Malicious activity
Analysis date:
2022-10-26 13:41:07 UTC
Tags:
agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Verdict:
UNKNOWN
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
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
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:
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2022-10-26 05:03:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
23 of 41 (56.10%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 19'438 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
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:
8a440c66ad17884580f6e1ca520f2f2b9be3c858260633b285ac42905e0edbf5
MD5 hash:
91e6cbd2bbab2ca78e63810a79746a85
SHA1 hash:
a08f6b60173c22e35b14a2dbc4ceef4d1305b763
SH256 hash:
a327516357b9fa1a75753b3fbd0030e13f374be7cefcdf983d0b731f278b0c59
MD5 hash:
404efdeb9931733904da07f96fabeb72
SHA1 hash:
7ce363cd612f1d9a90b33ec196c4d0a49cdaee02
SH256 hash:
8b9a500f8e1157c4b1b7541569e94fdeaa5b1fcda23d959535274810fda167a9
MD5 hash:
eaef5e762588e818632daae40c6f8740
SHA1 hash:
5596000038dad1f654dfaf6a1a6f59a60998d1f6
SH256 hash:
57723ebe18b3371ec8c844fa7a0bc1039b420d2cf56759a2ad3cd087b459989f
MD5 hash:
c593099a73d55359871700755456bb06
SHA1 hash:
03005c3c557f5c51cb7ca54aa51d46906dfff72a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
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: | meth_get_eip |
|---|---|
| Author: | Willi Ballenthin |
| 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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.