MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4ca13f3226cb15e79c2fe3042ead216641b3dcb538fd3f549a4ccc846b8afb23. 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: | 4ca13f3226cb15e79c2fe3042ead216641b3dcb538fd3f549a4ccc846b8afb23 |
|---|---|
| SHA3-384 hash: | 98ee0b52e734daf48f647debf682860fcad10e134c1efe20430d32502983fb2987b5f0daf09e7a37777ad559e55aec99 |
| SHA1 hash: | 98656d171f91e629c715179306583b59016cd6b6 |
| MD5 hash: | e4777c8a77f06cbe0219e37694e2ee7f |
| humanhash: | zulu-mockingbird-double-oregon |
| File name: | MACHINE SPECIFICATIONS.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 9'038'336 bytes |
| First seen: | 2023-11-22 21:13:15 UTC |
| Last seen: | 2023-11-22 23:28:32 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 98304:DIUZW2smN5zFS+DKsU55Wybnzo8NS9Bg2RMYKqUrNqEKc:DIUQGN5zFS+DKXzHx2RfKqUrNqTc |
| TLSH | T15396CF05A7D98D3ED97F4A31D2C1B56F07E2E617A31BDFAA6214EB216D037006E0127B |
| TrID | 54.2% (.CPL) Windows Control Panel Item (generic) (197083/11/60) 20.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.4% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 4.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 2.8% (.EXE) Win64 Executable (generic) (10523/12/4) |
| File icon (PE): |  |
| dhash icon | f29296968e9e9ea6 (60 x AgentTesla, 37 x RedLineStealer, 35 x Formbook) |
| Reporter | Anonymous |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
337
Origin country :
CHVendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Creating a window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-debug greyware
Verdict:
Malicious
Labled as:
IL:Trojan.MSILMamut
Result
Verdict:
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 process injector
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Connects to many ports of the same IP (likely port scanning)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Score:
99%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-11-22 00:02:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
23
AV detection:
18 of 23 (78.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
4d46f319c09484b5792d231fc8cc36d2f8b1a112e7ba9d8b02b8f4ea623d4edf
MD5 hash:
7049cbeabfb337164bac15750f244dca
SHA1 hash:
f076ad203148852f48e3331f8ce55b83398ec642
SH256 hash:
4ca13f3226cb15e79c2fe3042ead216641b3dcb538fd3f549a4ccc846b8afb23
MD5 hash:
e4777c8a77f06cbe0219e37694e2ee7f
SHA1 hash:
98656d171f91e629c715179306583b59016cd6b6
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: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | MD5_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for MD5 constants |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_imphash |
|---|
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | SHA512_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA384/SHA512 constants |
| 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
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.