MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03e797d9d53541df85281fa1cea248e9fa2bf9d47a6db87afc02c68142eff52f. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 03e797d9d53541df85281fa1cea248e9fa2bf9d47a6db87afc02c68142eff52f
SHA3-384 hash: 9b988ca6e833612e8ace9c42257aabd7e845e8efda3026db4417dbdd82d4789ca36ea1c9b285eece7c060ac6572959f4
SHA1 hash: 463efa24f9df76a3d0a8ab4db2381dfd310f7347
MD5 hash: 018c822e08bf5da34aab3a73a614f3f5
humanhash: steak-thirteen-cold-solar
File name:018c822e08bf5da34aab3a73a614f3f5
Download: download sample
Signature AgentTesla
File size:1'265'664 bytes
First seen:2021-06-22 15:22:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 24576:njZvR0T0ghCipLeYeE5WJpd/FzgLdE+qppp2:nkTX1eQW1yhn
Threatray 6'205 similar samples on MalwareBazaar
TLSH A1458E1CA59F9953D3BBFBB88AF1B980E77CA3907C3FD127053205AED928D895497480
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
018c822e08bf5da34aab3a73a614f3f5
Verdict:
Malicious activity
Analysis date:
2021-06-22 15:26:08 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-22 15:23:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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 Payload
AgentTesla
Unpacked files
SH256 hash:
987620b57867a2d1de9f96573ff070f43624e20fa21af7d84567d38c697221d8
MD5 hash:
3641b3774fd8800efd5f415f08bc7f2b
SHA1 hash:
0902137bc06df44be78926cc472aa87dfe17efb3
SH256 hash:
18a01cfee65098b0cdc7b92f49c87446aca438513dc1e83e3572ed690dbe9dac
MD5 hash:
93a1da3ed01bfa2ef4808d086a4d47a2
SHA1 hash:
35baa372c64d6f903ffeb77566d2db3bd43510bb
SH256 hash:
4f993cc0f229acf04715ef64762ad4dcd69c25c51721481fc910247a5701c219
MD5 hash:
d4f2acf66b93e4157ba4b21cac2e3e06
SHA1 hash:
67188558ba7dd1e4385bda73d5bc2e3bf64b980b
SH256 hash:
03e797d9d53541df85281fa1cea248e9fa2bf9d47a6db87afc02c68142eff52f
MD5 hash:
018c822e08bf5da34aab3a73a614f3f5
SHA1 hash:
463efa24f9df76a3d0a8ab4db2381dfd310f7347
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Steam_stealer_bin_mem
Author:James_inthe_box
Description:Steam in files like avemaria

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 03e797d9d53541df85281fa1cea248e9fa2bf9d47a6db87afc02c68142eff52f

(this sample)

  
Delivery method
Distributed via web download

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