MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ec1cc4defdaf07771550b26856d416039f766284822bf91aa2c692df7b7204b. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ec1cc4defdaf07771550b26856d416039f766284822bf91aa2c692df7b7204b
SHA3-384 hash: 3f2f3d4c95e9c189d2f8f8bda76b4de4b8c395fef30b5489363d953f0f62f1d7ecdf09394a9ef894da11da6cb1b9f15e
SHA1 hash: 41caa9c09ad1a264cfc153155366ec3e79bf7f49
MD5 hash: 9c07ba9ceaf6aed08e629b371a12bab0
humanhash: mirror-saturn-shade-utah
File name:REV- PI 1696195.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:321'536 bytes
First seen:2020-07-13 06:28:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:8cAt5FSmubZsibaVJ5fQznd5GTJ6lc+Lcee3GE7YOGHHGBoLh3X:G5gLm33IGoceeeO6HPLh
Threatray 10'699 similar samples on MalwareBazaar
TLSH 2164236193BECB76DE374DB0FD5273CAE37D9D22343AF09E5B29B6529102B104922724
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: SD84.btc-net.bg
Sending IP: 212.39.90.84
From: office@rozhenexpress.com
Subject: Re: Revised PI & Shipping Docs Form A
Attachment: ord_doc-s_PI 1696195.zip (contains "REV- PI 1696195.exe")

AgentTesla SMTP exfil server:
smtp.usamilitarydept.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24987/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7ec1cc4defdaf07771550b26856d416039f766284822bf91aa2c692df7b7204b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 05:21:00 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=p3a4ytpp3lyho4kvbmtik3kbma47ozrijarl7enkfrus355xebfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'689 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/200713-mh7vj8mqqa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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

zip cf1c8482459d7f758e9fd63d528aaff660dad300223f386aff7a132a476eb98e

AgentTesla

Executable exe 7ec1cc4defdaf07771550b26856d416039f766284822bf91aa2c692df7b7204b

(this sample)

  
Dropped by
MD5 975c01e5c73283f3299b85818efdd878
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24987/
  
Dropped by
SHA256 cf1c8482459d7f758e9fd63d528aaff660dad300223f386aff7a132a476eb98e

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