MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b5294830d0c872aff02498de88a9d56f8523571951b2394ea27d57763265ef9d. 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: | b5294830d0c872aff02498de88a9d56f8523571951b2394ea27d57763265ef9d |
|---|---|
| SHA3-384 hash: | 7f19b1e2411c22415f738e290df5b428f140f74a92690671dc6422990937cd2dee43f8436d774be010df0d89031a5772 |
| SHA1 hash: | 84724474a6ef22d61a14137d10aca68339738fc5 |
| MD5 hash: | b559e2f8aa0df6e07429859121702a4c |
| humanhash: | carolina-arkansas-london-tennessee |
| File name: | b559e2f8aa0df6e07429859121702a4c |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 849'920 bytes |
| First seen: | 2023-06-19 11:24:07 UTC |
| Last seen: | 2023-06-19 13:31:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:/q5KJy/XURREbw7Iiek3DevnqaIxSg4sDcqm:i5XK97IuEa6sDcqm |
| Threatray | 3'878 similar samples on MalwareBazaar |
| TLSH | T13005A6B925D026B79435D592C15634C9F2BF631272638D6839D2DFC782A298E37EC80F |
| 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 |  zbetcheckin |
| Tags: | 32 AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
282
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b559e2f8aa0df6e07429859121702a4c
Verdict:
Malicious activity
Analysis date:
2023-06-19 11:26:04 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XorStringsNET
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Creating a window
Sending a custom TCP request
Launching a process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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.
Verdict:
Suspicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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)
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2023-06-19 07:26:38 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
11 of 37 (29.73%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'868 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
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6112610523:AAGK4brrgvKwLFOTAeLGi7mJGyww6rZBns0/
Unpacked files
SH256 hash:
5d346bde24ae3ae08ce37957c9fd577d606038f363d640a16868253cd4cc4bcf
MD5 hash:
3d9e73fe9b8b0ec63ef2684bdcd5223c
SHA1 hash:
d0199128724571f57910857cb9c05536c01c3ece
SH256 hash:
c219796a3ba990e032646e7880562a0b2dd2cfe676b7cdf77a9e8e28eb70fe96
MD5 hash:
514aa2cdbfbd3b52da00e21b0d168cf8
SHA1 hash:
58734cf772ae6cb5ea278d14c4e41cc050d033ef
SH256 hash:
8c9796d1434dbfa1ce3498af688d57e0c2d3dec9eca04ff9ea6e2004c546b692
MD5 hash:
1bc6bc17052569551ff5a31ac0fd9e2d
SHA1 hash:
0bffc43bdc209b9117649d8214ba8049a420dadb
Detections:
AgentTeslaXorStringsNet
SH256 hash:
b5294830d0c872aff02498de88a9d56f8523571951b2394ea27d57763265ef9d
MD5 hash:
b559e2f8aa0df6e07429859121702a4c
SHA1 hash:
84724474a6ef22d61a14137d10aca68339738fc5
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: | 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
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