MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1c79f52740094f054147fc0d0c09258f8e99b3b678f9f69c592ade3ddcae0e84. 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: 15
| SHA256 hash: | 1c79f52740094f054147fc0d0c09258f8e99b3b678f9f69c592ade3ddcae0e84 |
|---|---|
| SHA3-384 hash: | 199fbcd65c79d49559c73d513ad8bbb3bdb6861f66f07bfc133c2e715bb1edbd3d204ef202c1c7c442c834f9227207aa |
| SHA1 hash: | 495f187e967d5dd6ba91296847b13170522ceffb |
| MD5 hash: | 59683a77a90055117eab0b55f9ba6f1e |
| humanhash: | purple-hamper-wolfram-item |
| File name: | E-dekont.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 846'336 bytes |
| First seen: | 2023-10-10 11:45:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:0h0olkOXABMA8Z+XHSlAyX2Yb2kVhW+lqu3k4ltdwcAbFkqdnX/Il2kZJIZcTgxK:QlkOPcSlAIkkJlqubtdFzIXzkZmcTgU |
| Threatray | 228 similar samples on MalwareBazaar |
| TLSH | T107058C4933ACC622DDEE4378D110780CEFE4C22952DEA7AE7542F1FAA945BD2BD46053 |
| 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 |  abuse_ch |
| Tags: | AgentTesla exe geo TUR |
Intelligence
File Origin
# of uploads :
1
# of downloads :
312
Origin country :
NLVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
E-dekont.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-10-10 14:59:32 UTC
Tags:
agenttesla stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Creating a window
Stealing user critical data
Gathering data
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
Contains functionality to log keystrokes (.Net Source)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
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 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)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.GenSteal
Status:
Malicious
First seen:
2023-10-09 12:41:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 36 (66.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 218 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
cb4f48fd6ba7dd32a29b35d5dfe68187f3c187740bb3d8b7e327ea48b1d5f9e2
MD5 hash:
a480da175a1298331a608cf6d90dd1ef
SHA1 hash:
ac0defda6d53e0e3c7f8df0e5cb4808348a14b60
Detections:
AgentTesla
win_agent_tesla_g2
SH256 hash:
19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372
MD5 hash:
4e29f75c0c51b9dec76955f0382d9541
SHA1 hash:
4899aa8e3f57339cbaec8faab777897a76fe1c3a
SH256 hash:
e04eac65e513c03abf807471ee99d7c42fd90936f9b83136a8c3dad04d1977d7
MD5 hash:
b6713f450b79e0de091de21c66f90e65
SHA1 hash:
265dc284f10adf07cd805e90e92220370e38bc1c
SH256 hash:
fd7a60d005d27bbd5d7320a725d435baa44f98b18816b19b3f9e2c794d048f70
MD5 hash:
7cee5b503c439d921b20515c7a959a4f
SHA1 hash:
22b4e422747014ab2dfd8434e1ad15d21c191a75
SH256 hash:
1c79f52740094f054147fc0d0c09258f8e99b3b678f9f69c592ade3ddcae0e84
MD5 hash:
59683a77a90055117eab0b55f9ba6f1e
SHA1 hash:
495f187e967d5dd6ba91296847b13170522ceffb
Malware family:
AgentTesla
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: | AgentTeslaV3 |
|---|---|
| Author: | ditekshen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many email and collaboration clients. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many file transfer clients. Observed in information stealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing Windows vault credential objects. Observed in infostealers |
| Rule name: | malware_Agenttesla_type2 |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Agenttesla in memory |
| Reference: | internal research |
| 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.
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.