MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0c880cdc57688937efa0b5739acf00bf7dfa517c70b8a3d5c507c163fd82494. 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: e0c880cdc57688937efa0b5739acf00bf7dfa517c70b8a3d5c507c163fd82494
SHA3-384 hash: 851eac8758832c3a3fb9c6569abd8d5901a439e7bfd261ef192b88cf4c2a6c41fa196fe2e7eee529139aac8865111dc8
SHA1 hash: 8a6e2e64dd25c3c35e19f3c99f2a7f46dfb594af
MD5 hash: 49e9ba7dcb10089d7dce1650781110e1
humanhash: sodium-queen-triple-delaware
File name:PAYMENT DETAILS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:453'120 bytes
First seen:2020-06-26 11:31:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:/I7ca0qVEnXv0XiMwvocFCHPhAEnEbBAvHUw/lnDvzGlCiyy9L54XIldjqRG11/n:/XxsXiMwvockhEbS0wtjC9LGXwZy8
Threatray 10'670 similar samples on MalwareBazaar
TLSH B6A4025273FD5AABD9EF0BBD56316010837ABA632167D70C29B520DC1933F908A21F67
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gmail.com
Sending IP: 103.99.1.149
From: AUGUSTA POLYMERS<augusta.polymer@gmail.com>
Subject: RE:COPY OF THE PAYMENT, 5635/-USD
Attachment: PAYMENT DETAILS.zip (contains "PAYMENT DETAILS.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14872/
Detection(s):
SecuriteInfo.com.Artemis2A46FD19BDA3.9064.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %temp% subdirectories
Launching the process to change network settings
Blocking a possibility to launch for the Windows Task Manager (taskmgr)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Changing the hosts file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e0c880cdc57688937efa0b5739acf00bf7dfa517c70b8a3d5c507c163fd82494/
Threat name:
ByteCode-MSIL.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-26 11:33:04 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4deibtofo2ejg7x2bnlttlhqbp357jixy4fyupk4kb6bmp6yeska._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'660 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence evasion
Link:
https://tria.ge/reports/200626-fajm9lw8b2/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies registry key
Modifies service
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Drops file in Drivers directory
Disables Task Manager via registry modification
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 1dac29b4cb640a8cfa2d62d78c2d4e4376c0e8d6d685e8ff571e0ae1f7333496

AgentTesla

Executable exe e0c880cdc57688937efa0b5739acf00bf7dfa517c70b8a3d5c507c163fd82494

(this sample)

  
Dropped by
MD5 5f8f764fd543ee00b07fb34eb9e4a4ee
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14872/
  
Dropped by
SHA256 1dac29b4cb640a8cfa2d62d78c2d4e4376c0e8d6d685e8ff571e0ae1f7333496

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