MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 31ad5de47437e1afa2f31be94c56c5a18c88d9be6da889fe03fd2df0d9cf6a85. 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: | 31ad5de47437e1afa2f31be94c56c5a18c88d9be6da889fe03fd2df0d9cf6a85 |
|---|---|
| SHA3-384 hash: | fead5448514e594c4652efdeb4575bb281fce6f9a327bcc98f6057fb3abac249eb61e0611fba2851e227e8f4e4a1a16b |
| SHA1 hash: | 393373639da983e3dd72fc54021ece971882bea9 |
| MD5 hash: | a00dbefb12c58e17feb9676f06678fc1 |
| humanhash: | cola-texas-speaker-ten |
| File name: | rC__piadepagamento_PDF.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 679'936 bytes |
| First seen: | 2023-10-10 11:08:07 UTC |
| Last seen: | 2023-10-10 12:06:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:0I2iN1Bdczeztn315dyFBDc633fbNkubsB2sXHOsVeTQkBDgUxB6:0I1nMqRNyFBQyjDwBLHx0DBDgE |
| Threatray | 142 similar samples on MalwareBazaar |
| TLSH | T177E4120833F8DF0AD07DAFF148E154A253BB262A5572DB4E4D9A34DD69B2B248701BD3 |
| TrID | 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.1% (.SCR) Windows screen saver (13097/50/3) 8.9% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 30e8dcbaa2c6e871 (11 x AgentTesla, 1 x Neshta) |
| Reporter |  FXOLabs |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
289
Origin country :
BRVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
rC__piadepagamento_PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-10-10 16:03:10 UTC
Tags:
stealer agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
10/10
Confidence:
100%
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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 method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to register a low level keyboard hook
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-10-09 18:14:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
17 of 23 (73.91%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 132 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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
7a49f373d65715c23a6394f7670c27341adc254a24a7cdc0bbfcd30045e8ba95
MD5 hash:
54d2392c39350e222513ddf104a4d9c4
SHA1 hash:
ab1eabb8f5e915b179d4142d4b65b049c007bb3f
SH256 hash:
13a3903eeb56ea50cff339958122a849a9c71c82ae2a5cddea46ef4c1caf6c11
MD5 hash:
ab108b73acf093ca379510f6c69edf75
SHA1 hash:
9b467a3debc83fcf5e450159c55dc8e3bf66d197
SH256 hash:
df28946a3deea16e9cd3b9153e4da0070bc23b9cb3f33f9813bd9644e6a62fbb
MD5 hash:
c94702e4acd21d898b4184d83e806e7e
SHA1 hash:
0b912af63bcd58b7b9cc8e2a508268626f00ebf0
Detections:
AgentTesla
SH256 hash:
88529857f1fb2705df87c3adb3d3aa470f411fab1f2e56cb81a164b34f8feb4e
MD5 hash:
71f93dd54ee4366a1603b3dfd539a0b8
SHA1 hash:
0012eb3c7a53e98b5569043e12c9337d3661b211
SH256 hash:
31ad5de47437e1afa2f31be94c56c5a18c88d9be6da889fe03fd2df0d9cf6a85
MD5 hash:
a00dbefb12c58e17feb9676f06678fc1
SHA1 hash:
393373639da983e3dd72fc54021ece971882bea9
Malware family:
AgentTesla.v3
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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 |
| Rule name: | Windows_Trojan_AgentTesla_d3ac2b2f |
|---|---|
| Author: | Elastic Security |
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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