MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56a147511c8311ca9a29eb1ab11b5c061d9e55fe5cdde178073c205a10ccefcb. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56a147511c8311ca9a29eb1ab11b5c061d9e55fe5cdde178073c205a10ccefcb
SHA3-384 hash: cfb6c38c2cbc80c54da5a78c04527cbeb1907809c4dd37f2b16bb6822314a6d1c26405b9369629759d9ac7e1a3c57ac6
SHA1 hash: 80dc95863a6069257cac0f041bd5d9a768bc7f97
MD5 hash: 711cff82281a09aceba43e587d895a69
humanhash: orange-potato-december-river
File name:Purchase_Order 003790G3.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:415'232 bytes
First seen:2020-07-02 07:17:56 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 12288:5QtsxY+HsIP3mWMyLVqbEk8hXvZ/63q7TEez:SWe+X7qf8hI3EN
Threatray 10'767 similar samples on MalwareBazaar
TLSH CA94E02477FD5225FDBE1A30EEBA054492737AA56876D32E054CA01B1F7BF408692373
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vega.awedns.com
Sending IP: 101.99.77.59
From: Rani Govindarajah <rani@seahorseservices1.com>
Reply-To: Rani Govindarajah <nealworkrestblades@yahoo.com>
Subject: Purchase_Order 003790G3(JULY URGENT ORDER)
Attachment: Purchase_Order 003790G3.GZ (contains "Purchase_Order 003790G3.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18355/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WQV.16514.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/56a147511c8311ca9a29eb1ab11b5c061d9e55fe5cdde178073c205a10ccefcb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 07:19:07 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k2quoui4qmi4vgrj5mnlcg24ayoz4vp6lto6c6ahhqqfuegm57fq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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91b0b26682dd9be054ce4fd2eefebc1d10157ea0f08c29d3bee695453b8d7ca6
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93829e18901794a25cdf80052f95b3ac59a8610bf4dcf4320936e763bc26ab6e
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AgentTesla
+ 10'757 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/200702-svecepxfne/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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

gz b057052d0f53603ca7f67b0ebf1948ff07dc98600e37424e341afeb301ffa38a

AgentTesla

Executable exe 56a147511c8311ca9a29eb1ab11b5c061d9e55fe5cdde178073c205a10ccefcb

(this sample)

  
Dropped by
MD5 86085a8c29a1e231b2094224c4f9d011
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 b057052d0f53603ca7f67b0ebf1948ff07dc98600e37424e341afeb301ffa38a
Cape
Cape
https://www.capesandbox.com/analysis/18355/

Comments