MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f1f3bec4b73a162c6560aba5a4f0834f30a8e94d7964bd757ac1161665fea35. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f1f3bec4b73a162c6560aba5a4f0834f30a8e94d7964bd757ac1161665fea35
SHA3-384 hash: 4e083e632b7bad02586c0311fba8c7e0db00ccdc70213042aa4243f27be2039c20eb1adce070b1cbfdeccf2bfe46f07e
SHA1 hash: 80441ed4ed5d6f639d003a2e8f14d48ebf14d1cc
MD5 hash: 80ebba810d72a169d87bac6fa5592fda
humanhash: juliet-arkansas-emma-july
File name:Order_80000000000_img.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'460'672 bytes
First seen:2020-05-27 12:26:07 UTC
Last seen:2020-05-27 14:13:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:zGSk6VEt6BvAO2UmxNimXDlKFLIbsL1swv91SrSlPq2Jwz38O:iSk6NBvAORibql1swHC2eQ
Threatray 10'870 similar samples on MalwareBazaar
TLSH A7B53D27EC819647E02803FDB8171DF46A2E6746F543ABFE20761ECE6E0065A1E8717D
Reporter abuse_ch
Tags:AgentTesla ARE exe geo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: adpower.ae
Sending IP: 131.153.50.147
From: Adpower FZCO <info@adpower.ae>
Subject: رد: رد: أمر
Attachment: Order_80000000000.img (contains "Order_80000000000_img.exe")

AgentTesla FTP exfil server:
ftp.behnazgroup.ir:21

Intelligence

File Origin
# of uploads :
2
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/5020/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.18373.5664.UNOFFICIAL
Create hunting rule

Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/364505
Behaviour
Behavior Graph:
n/a
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agenttesla
Create hunting rule
Status:
Malicious
First seen:
2020-05-27 12:35:57 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 31 (67.74%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'860 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-2hvhdd7zre/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
ServiceHost packer
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

img 1a90f595b632c70fae6162eb787244d9fa27d1edd88e6cf610a7daf7eb3b4047

AgentTesla

Executable exe 5f1f3bec4b73a162c6560aba5a4f0834f30a8e94d7964bd757ac1161665fea35

(this sample)

  
Dropped by
MD5 c35730275ba9a994f3d96fda9f0da348
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1a90f595b632c70fae6162eb787244d9fa27d1edd88e6cf610a7daf7eb3b4047
Cape
Cape
https://www.capesandbox.com/analysis/5020/
Cape
Cape
https://www.capesandbox.com/analysis/5019/

Comments