MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 af58340e31f464e29c9d7f9f4b538ca71fdee3353e98827f75f4a4a8e63a39a3. 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: 16
| SHA256 hash: | af58340e31f464e29c9d7f9f4b538ca71fdee3353e98827f75f4a4a8e63a39a3 |
|---|---|
| SHA3-384 hash: | 6aa2621eb54324cecaf4ada310ff62cd863089881ec8d819298870555b877e9580242a7b49613e74709f13d1517aaebe |
| SHA1 hash: | 975d6d7b70bacb7dfec39eb7adeeaae93fce455b |
| MD5 hash: | dd909f7194c6761279b2f1e449153b54 |
| humanhash: | missouri-spring-four-snake |
| File name: | Payment Copy248.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 660'992 bytes |
| First seen: | 2023-10-17 06:45:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 12288:oBLXmsrJM1DTJVKtuhJn03iW/spkCO0z0O6BNmbzjRwBq4MxH:oLWiMZTJow0yH/dlecjh4Mx |
| Threatray | 594 similar samples on MalwareBazaar |
| TLSH | T125E412043BBDAA17F13BA7FB966610644BF832678867F7C90F8520CE8A1DB414974727 |
| 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) |
| Reporter |  lowmal3 |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
306
Origin country :
DEVendor Threat Intelligence
Detection:
AgentTesla
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade packed
Verdict:
Malicious
Labled as:
Malware
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.
Verdict:
Suspicious
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 log keystrokes (.Net Source)
Initial sample is a PE file and has a suspicious name
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Status:
Malicious
First seen:
2023-10-17 03:35:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
22 of 38 (57.89%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 584 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
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
AgentTesla
Unpacked files
SH256 hash:
b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63
MD5 hash:
5c904da8528cfb1b87b15a6aa7c059cd
SHA1 hash:
f0a192969485d1bc34bf52adf37d9c20176d6b85
SH256 hash:
c6c9f474f33614ac9867b400ec6bef9957d853b09ddec3971fe5c59584573b5f
MD5 hash:
d31fa9e25ad8d05bee244960ab593ef0
SHA1 hash:
a1c2641ebc4eeb8b0fb145c6964c8105bf45c2c3
Detections:
AgentTesla
win_agent_tesla_g2
SH256 hash:
071f9d0a0085a865983a11e2c218362b1e93d4843c616aeea64f9e68b163208e
MD5 hash:
92721a0c7c07a99957ecc9ce5f003f11
SHA1 hash:
8da0fb1bd573aacca31f6cf77244120f669c277f
SH256 hash:
068b103533bd50fd32cb8df489bc3a04193174cb4ea556a1ffe852d3cbac112d
MD5 hash:
bce58d976229b466b5b84dd6ae51ffd4
SHA1 hash:
7c4c7d969a7bbdc74447c434dd5d862138e1b260
SH256 hash:
af58340e31f464e29c9d7f9f4b538ca71fdee3353e98827f75f4a4a8e63a39a3
MD5 hash:
dd909f7194c6761279b2f1e449153b54
SHA1 hash:
975d6d7b70bacb7dfec39eb7adeeaae93fce455b
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: | 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
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