MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3a97be528a2e9c892ad40865a97efec10333ad678be2aebe653fdcfbc1e505bc. 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: 15
| SHA256 hash: | 3a97be528a2e9c892ad40865a97efec10333ad678be2aebe653fdcfbc1e505bc |
|---|---|
| SHA3-384 hash: | 4a3181c97195fbee3a9221d18e30d381b386bc709a4b79d77343d86f5ec8a59712800879f8b65ed3d0334e93899a33cc |
| SHA1 hash: | 10f3c146ec6b6235b0267802e3e04454b24b67bb |
| MD5 hash: | 8c3bc459de9d883a25bb09830325a3d6 |
| humanhash: | virginia-lithium-march-timing |
| File name: | 1694618704c533d8368bda589f3677128caa759da8d22f9836f0f4cea950d3ef4c6ffb1146690.dat-decoded |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 243'200 bytes |
| First seen: | 2023-09-13 15:25:06 UTC |
| Last seen: | 2023-09-14 03:42:48 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 3072:XjtpD/hxVy1pXZi/YQOKcwNh0fRCddykhp:ztpDJxVynXE/YQOKcjRCdx |
| Threatray | 5'728 similar samples on MalwareBazaar |
| TLSH | T147340E127E44FB11D6583D3BD3DF2D2413B2A0C71A73960BAF48EE6529522936C6E36C |
| TrID | 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.8% (.SCR) Windows screen saver (13097/50/3) 8.7% (.EXE) Win64 Executable (generic) (10523/12/4) 5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.1% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  abuse_ch |
| Tags: | AgentTesla base64-decoded exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
280
Origin country :
DEVendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
1694618704c533d8368bda589f3677128caa759da8d22f9836f0f4cea950d3ef4c6ffb1146690.dat-decoded
Verdict:
Malicious activity
Analysis date:
2023-09-13 15:41:07 UTC
Tags:
stealer agenttesla
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Setting a keyboard event handler
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control greyware hacktool lolbin packed packed replace
Verdict:
Malicious
Labled as:
Lazy.Generic
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
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Installs a global keyboard hook
Machine Learning detection for sample
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Malicious
First seen:
2023-09-13 15:00:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
14 of 23 (60.87%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'718 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
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6475492981:AAGbQdUfD1YeE_Z637dDBtbn4_WE4_wc1VI/
Unpacked files
SH256 hash:
3a97be528a2e9c892ad40865a97efec10333ad678be2aebe653fdcfbc1e505bc
MD5 hash:
8c3bc459de9d883a25bb09830325a3d6
SHA1 hash:
10f3c146ec6b6235b0267802e3e04454b24b67bb
Malware family:
AgentTesla.v4
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: | INDICATOR_EXE_Packed_GEN01 |
|---|---|
| Author: | ditekSHen |
| Description: | Detect packed .NET executables. Mostly AgentTeslaV4. |
| 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.
c533d8368bda589f3677128caa759da8d22f9836f0f4cea950d3ef4c6ffb1146
Dropped by
SHA256 c533d8368bda589f3677128caa759da8d22f9836f0f4cea950d3ef4c6ffb1146
Dropped by
MD5 808db8c440172f7888309eee07155eaa
Delivery method
Distributed via web download
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