MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46be5a44d8b7c61a1a7fd2e1d31f7146c6ca1659bb188534fd90b8c191e9b464. 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


Intelligence 15 IOCs YARA 4 File information Comments

SHA256 hash: 46be5a44d8b7c61a1a7fd2e1d31f7146c6ca1659bb188534fd90b8c191e9b464
SHA3-384 hash: 8ef4c9449612bf1b46e2fffd32096d09c70fe9c2e86f4ab5a0d162972752a45c1ed01faa15652779ff462824930450bd
SHA1 hash: 75efc8b00e6535667ac1b48e9f8349ea0c0cb628
MD5 hash: 4f68e660ec4e71adc93ed2d47e0be5e2
humanhash: golf-pasta-fruit-romeo
File name:46be5a44d8b7c61a1a7fd2e1d31f7146c6ca1659bb188534fd90b8c191e9b464
Download: download sample
Signature AgentTesla
File size:358'912 bytes
First seen:2024-02-06 15:21:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 3072:/G24BR9OWwm3RpxszvSDA+Ii7XZyQjHgyVo900zYgbh9Q9dDzbR0yiR2yit2k7Gn:tyhwmmv0AP6V00nic9/HWkiKi
Threatray 8 similar samples on MalwareBazaar
TLSH T1A574E8E0317D83C3E1B59EB10FCA86B079F176ACA8D0560DA0F59B2E93D2351149D9EE
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon d4a6a494a48484a4 (65 x AgentTesla, 39 x Formbook, 8 x RemcosRAT)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
290
Origin country :
HU HU
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
confuser confuserex packed packed
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.
Result
Threat name:
AgentTesla, Discord Token Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Installs a global keyboard hook
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)
Sample uses string decryption to hide its real strings
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 steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Discord Token Stealer
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2024-01-29 03:19:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1201267552622477446/eLGQ4lmofkh0zrpLn2k5CRdEZBWRzpA63gSbTgqw5jtBQxv7qbjyA3EZ5GJYz-KnwBl7
Unpacked files
SH256 hash:
5e9d6efcee44bf50267f0ec3742503ad0de7b46230be37e0a29dcb3b51442b28
MD5 hash:
065a81c922d75539134eeabbf43bed15
SHA1 hash:
c267031e0e947829f0236cd644713484854ed737
Detections:
win_agent_tesla_g2 INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Agenttesla_type2 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL INDICATOR_SUSPICIOUS_EXE_DiscordURL INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
65405b4df440337b8f66543061a9271527a4305174827e6351c5c9f373c1b923
MD5 hash:
46d4719516a5588d2aff7f218c77c399
SHA1 hash:
a74d991d96219608ec702fd7c2fb0569aae892dd
SH256 hash:
0d22e672e09be670005af86ff2b18698ddf9c799d6fcd5614b1b4bf9e70914d7
MD5 hash:
538a39cb4423d3d928081f77ffb54f3e
SHA1 hash:
48b2a37837f27b257601605d056895879fed0618
SH256 hash:
46be5a44d8b7c61a1a7fd2e1d31f7146c6ca1659bb188534fd90b8c191e9b464
MD5 hash:
4f68e660ec4e71adc93ed2d47e0be5e2
SHA1 hash:
75efc8b00e6535667ac1b48e9f8349ea0c0cb628
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:NET
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.

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