MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eea3d6de7952101ff57da6f48ea85ecdbaf71bf5027d0d20478021d842a21101. 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: eea3d6de7952101ff57da6f48ea85ecdbaf71bf5027d0d20478021d842a21101
SHA3-384 hash: 343261c39d7ae34f719dd9ba10754ce74e224fdd0b2487d57e2a4be63819fc394af274249d465f48fd1da804239d3b87
SHA1 hash: 939d2ffc7e123a061c3ecae244f618f2303c8d29
MD5 hash: 610a2a3c8ff25649bb8d64f028d657fe
humanhash: idaho-kansas-washington-solar
File name:POs 097663899 NEW ORDER.r.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:409'088 bytes
First seen:2020-06-30 13:36:25 UTC
Last seen:2020-07-01 13:45:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:YA6MeiPlU2kdauvDcv31x5FaVV24PzBjZh5g:YA6MeilU2HuvDu1HUVV24P1jy
Threatray 10'737 similar samples on MalwareBazaar
TLSH A3940234726D5B2ACAFE8BB5757104140FF5F62B6211E36D2EA454CB0672B90C234FAB
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: pluscargoecuador.com
Sending IP: 103.99.1.149
From: Nishant Rajeev<grace.vaca@pluscargoecuador.com>
Subject: PO - RFQ # 097663899 NEW ORDER
Attachment: POs 097663899 NEW ORDER.r.rar (contains "POs 097663899 NEW ORDER.r.exe")

AgentTesla SMTP exfil server:
mail.parshavayealborz.com:587

Intelligence

File Origin
# of uploads :
8
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/17240/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eea3d6de7952101ff57da6f48ea85ecdbaf71bf5027d0d20478021d842a21101/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-06-30 13:38:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
22 of 29 (75.86%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=52r5nxtzkiib75l5u32i5kc6zw5pog7vaj6q2ichqaq5qqvcceaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'727 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200630-mmswp91n7s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Modifies registry key
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
Drops file in Drivers directory
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

rar 40a48007e9bc524140d372814fcd7e03cbb2edd0689d03b4efe91aeefe7b7acd

AgentTesla

Executable exe eea3d6de7952101ff57da6f48ea85ecdbaf71bf5027d0d20478021d842a21101

(this sample)

  
Dropped by
MD5 17a7442de0c8ba25ceb7aaeb4a0c6610
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17240/
  
Dropped by
SHA256 40a48007e9bc524140d372814fcd7e03cbb2edd0689d03b4efe91aeefe7b7acd

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