MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 023ba3e1c99ae424ed147f577cda212072bab78ae6bb33f9c3708bf9304fd9d6. 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: | 023ba3e1c99ae424ed147f577cda212072bab78ae6bb33f9c3708bf9304fd9d6 |
|---|---|
| SHA3-384 hash: | 93088e6d686edc390f0428a2cb30fe99a766f42ca188eddb1c5fb9a9eae070d1101fc3be58ff559fba60c312a2752a52 |
| SHA1 hash: | d3dd7762316be52ad940b22ec9e8988d96175c9f |
| MD5 hash: | 59c8830cabb71709f15f5451e18db6a4 |
| humanhash: | uranus-lamp-illinois-pluto |
| File name: | Payment advice.pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'330'688 bytes |
| First seen: | 2021-08-02 05:33:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:gxCDmP76DOIofx8Dgofx8DgIqFKXpZepATYvrqJNQOnztstZk2L:gdP76s58Dgo58DgIwKXp4pATwrcNbwZZ |
| Threatray | 7'688 similar samples on MalwareBazaar |
| TLSH | T15A55D0D93941EABBD62C17B55518D4C053A99810D227FBFEBE6222B233E16394F24CF1 |
| dhash icon | b271e8e4d4ccf070 (22 x AgentTesla, 14 x Formbook, 11 x SnakeKeylogger) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
840
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment advice.pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-02 05:56:03 UTC
Tags:
n/a
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
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
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.evad
Score:
100 / 100
Signature
Drops executable to a common third party application directory
Found evasive API chain (trying to detect sleep duration tampering with parallel thread)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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)
Sigma detected: Suspicious Double Extension
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Backdoor.Remcos
Status:
Malicious
First seen:
2021-08-02 05:35:02 UTC
AV detection:
7 of 46 (15.22%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 7'678 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
http://hosseinsoltani.ir/wp-includes/q/inc/fee9696d169ef9.php
Unpacked files
SH256 hash:
2d22d96ba711a89454b0070c145515026bb33b5697ebe4962edb4f23fada824d
MD5 hash:
83e212283b44a84a2a659b9a47bea43f
SHA1 hash:
d64bf397c9f35ba107fadc126de18da7879077ed
SH256 hash:
499c2d7ebd33801a1a97875026642e41d469758acf85c8e4b312b89e890c2855
MD5 hash:
d364dbca23fc8453b3fad252ca4016dc
SHA1 hash:
8f85efd47fb876216439623623e17b114e0f4c5d
SH256 hash:
cfef97ff706312dff4edd998aeee22f1283221631ebb0cc954bebbb701c1465c
MD5 hash:
a0f625a3d3348903f3c902f588c0e4f5
SHA1 hash:
20d1f0b74abe6f500e8c21119f55281926210ac0
SH256 hash:
023ba3e1c99ae424ed147f577cda212072bab78ae6bb33f9c3708bf9304fd9d6
MD5 hash:
59c8830cabb71709f15f5451e18db6a4
SHA1 hash:
d3dd7762316be52ad940b22ec9e8988d96175c9f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
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: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | quakbot_halo_generated |
|---|---|
| Author: | Halogen Generated Rule, Corsin Camichel |
| Rule name: | silentbuilder_halo_generated |
|---|---|
| Author: | Halogen Generated Rule, Corsin Camichel |
| 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
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