MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2776cbe1c3e5d87fad6b43ce867a7b374867a54d6336f81a467e1821d43c95fd. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2776cbe1c3e5d87fad6b43ce867a7b374867a54d6336f81a467e1821d43c95fd
SHA3-384 hash: 8d0c7d94484773253639f3f084adb023f93c2d805ab4244f260f16368eb75e4fde5a0a4282968dc076daf72642ed853d
SHA1 hash: e1a5b3e6fefb81c29f00b7be21513e84ae408a0a
MD5 hash: 18cc0bb36a6936931c294e495bc3a3d1
humanhash: wyoming-xray-kentucky-maine
File name:ORDER SAMPLE INQUIRY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'402'368 bytes
First seen:2020-06-04 06:31:31 UTC
Last seen:2020-06-04 07:42:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Otb20pkaCqT5TBWgNQ7ax6VOgohrr1YNCAEqV6A:7Vg5tQ7ax1gohHJ/i5
Threatray 9'584 similar samples on MalwareBazaar
TLSH 8D55DF1373DD8361C3B25273BA59B712AEBB7C2905B1F85B2FD8193DA930121521EA73
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: linuxmagnetics.com
Sending IP: 92.118.190.212
From: Balkantex Ltd<iinfo@linuxmagnetics.com>
Reply-To: dalenny.mwa.nyc@gmail.com
Subject: ORDER SAMPLE INQIURY
Attachment: ORDER SAMPLE INQUIRY.Z (contains "ORDER SAMPLE INQUIRY.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-06-04 06:00:40 UTC
AV detection:
31 of 48 (64.58%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e53mxyod4xmh7llliphim6t3g5egpjknmm3pqgsgpymcdvb4sx6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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6960d585698d0353194d53afa7c6db5a68386fa8855cefefe9a2f4ce1292b5da
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697eb97915f8522c62aaf260d4a83e8787315398f3f8a5d366169dfce51c17a5
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8a5403e374994cfb807d3a14912f0afff6a0ed84b89a3dd49e70837e26424401
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8f32b214dfe7dca133c2c100d46aae307ae1436a2b4afa27f261cb51c7ae262a
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f8311c2389077ec88e9a7101e5950173d00356248136bc3e2242079ac4398cf6
AgentTesla
+ 9'574 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-kvks3pdh62/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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
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

z 858630113e7781485345aff42d702f752a26e6cfd8a7dd3b405179db1d373dbc

AgentTesla

Executable exe 2776cbe1c3e5d87fad6b43ce867a7b374867a54d6336f81a467e1821d43c95fd

(this sample)

  
Dropped by
MD5 c8fbf1e9018f918e56a73bfb18096f9e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 858630113e7781485345aff42d702f752a26e6cfd8a7dd3b405179db1d373dbc

Comments