MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef0e7b943e7baf777538a3b2b83c30ed0e4f8282a014a9d6a73aac1e4b08d2b9. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments 1

SHA256 hash: ef0e7b943e7baf777538a3b2b83c30ed0e4f8282a014a9d6a73aac1e4b08d2b9
SHA3-384 hash: b206386b7633ff4dd8f59bcfeabba24ee7d58255791e5b8ccffedc91101fce555c486b497ff650f571b631e1a211fbfe
SHA1 hash: 7caacb3ea5931b8b48f78ebea88ff04257b1ee95
MD5 hash: b0fdc1d5d662600356931895750433e3
humanhash: moon-angel-mike-april
File name:b0fdc1d5d662600356931895750433e3
Download: download sample
Signature AgentTesla
File size:311'028 bytes
First seen:2021-10-04 12:37:19 UTC
Last seen:2021-10-04 14:01:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:F8LxBsQD6P34xvCGg0f0XVKwn+P8r5g6BKGsUz6vPJa0eaNgYqUsy6Y7qQoOn:/QJxvPg0sXU8r5g6YGCIR7y6GqXe
Threatray 10'668 similar samples on MalwareBazaar
TLSH T15F6412D3B4D15ABBC12241786727BFB9F73E844915304A8F2BF01E77287219E152B6B2
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b0fdc1d5d662600356931895750433e3
Verdict:
Malicious activity
Analysis date:
2021-10-04 12:40:14 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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 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 access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-29 22:58:04 UTC
AV detection:
30 of 45 (66.67%)
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 WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
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:
7bfd983fa5f1ba6691e096d18d25df4d5f793ecd786db81391df4759aa112782
MD5 hash:
9fe17437fa6cdd604debb273c3fc26f4
SHA1 hash:
2ac3957d7f87daa094d95b4bd0d70ef1ab390472
SH256 hash:
ef0e7b943e7baf777538a3b2b83c30ed0e4f8282a014a9d6a73aac1e4b08d2b9
MD5 hash:
b0fdc1d5d662600356931895750433e3
SHA1 hash:
7caacb3ea5931b8b48f78ebea88ff04257b1ee95
Malware family:
Agent Tesla v3
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Web download

AgentTesla

Executable exe ef0e7b943e7baf777538a3b2b83c30ed0e4f8282a014a9d6a73aac1e4b08d2b9

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-10-04 12:37:25 UTC

url : hxxp://xleetaz.xyz/benx/mexz.exe