MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9aa2bc76e72759bec5ee262998b2028ea15926fd0226b0e1b275c240793ea0d0. 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: | 9aa2bc76e72759bec5ee262998b2028ea15926fd0226b0e1b275c240793ea0d0 |
|---|---|
| SHA3-384 hash: | 0a62768e7537271e1ab4b4313d72e13eb6a15913f73d8e4d28be5cafbb78786eb54fa844e0b6901ed68692c65ee94023 |
| SHA1 hash: | 9c5caaa3420194ec962cd498f200708edea30bd2 |
| MD5 hash: | 4e4f96f61ff3a990ba1efb237a151cce |
| humanhash: | stream-mango-green-king |
| File name: | PAYMENT COPY 02521.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 831'864 bytes |
| First seen: | 2024-05-20 11:20:49 UTC |
| Last seen: | 2024-05-21 20:43:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:woRHy9oJuhh69ZJP1/A048rWdLOHhZ8zdH3G+QCdzCx8dVekYHybhX/geAwUFJaE:wo1yqJuhIH+6qr2Fh |
| Threatray | 91 similar samples on MalwareBazaar |
| TLSH | T149057123FA87ADA2C1482772EBA64C04573AD782631BDB5EB9CA33695C437F35D40907 |
| TrID | 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.2% (.SCR) Windows screen saver (13097/50/3) 9.0% (.EXE) Win64 Executable (generic) (10523/12/4) 5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4504/4/1) |
| File icon (PE): |  |
| dhash icon | d8f2e4ccd4d4d4d4 (9 x AgentTesla, 2 x Formbook, 1 x a310Logger) |
| Reporter |  threatcat_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
366
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9aa2bc76e72759bec5ee262998b2028ea15926fd0226b0e1b275c240793ea0d0.exe
Verdict:
Malicious activity
Analysis date:
2024-05-20 11:22:58 UTC
Tags:
payload
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
Encryption Network Static Stealth Agent Tesla
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file in the %AppData% directory
Restart of the analyzed sample
Creating a process with a hidden window
Creating a file
Searching for synchronization primitives
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade net_reactor overlay packed packed
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
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, PureLog Stealer, XWorm
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Found malware configuration
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected PureLog Stealer
Yara detected Telegram RAT
Yara detected XWorm
Behaviour
Behavior Graph:
Score:
63%
Verdict:
Susipicious
File Type:
PE
Detection:
agenttesla
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2024-05-20 08:59:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
21 of 24 (87.50%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 81 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:agenttesla family:xworm keylogger persistence rat spyware stealer trojan
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Detect Xworm Payload
Xworm
Malware Config
C2 Extraction:
94.156.68.219:5353
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
9aa2bc76e72759bec5ee262998b2028ea15926fd0226b0e1b275c240793ea0d0
MD5 hash:
4e4f96f61ff3a990ba1efb237a151cce
SHA1 hash:
9c5caaa3420194ec962cd498f200708edea30bd2
Malware family:
AgentTesla
Verdict:
Malicious
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: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| 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
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
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