MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5e25941e3d79faf029e3f285e3755bf6b40388af3fd3295dee7ce0289b6d13f. 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: d5e25941e3d79faf029e3f285e3755bf6b40388af3fd3295dee7ce0289b6d13f
SHA3-384 hash: 5e76c2597be47b817beb07b901ae561b82153b27eb2445db1d1342b2e1734e4e5e36aa9f96192ccb5e3eee8f4870ea3b
SHA1 hash: 0c71970bea7e165b952cd08e7cc9fe2899490a3a
MD5 hash: 7c68de99b3926b9b65784e7562fa53cd
humanhash: comet-arizona-december-ceiling
File name:SHIPPING DOCUMENTS.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:614'912 bytes
First seen:2020-06-10 17:53:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:cTqiLuVFOb3Rmb9rtD42Q71+LcbpMfbfyL4kGNBTcOEK1:cGi+wbBmb9JTQh+vcsB
Threatray 10'992 similar samples on MalwareBazaar
TLSH 08D4DF4436D17E8EC26E4DB2442328109BF065677E5BF3839CDB25DA647EF864A00B9F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: salvislab.com
Sending IP: 95.211.208.25
From: SALES <sales09@salvislab.com>
Subject: RE: Shipping Documents
Attachment: SHIPPING DOCUMENTS.PDF.Z (contains "SHIPPING DOCUMENTS.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.jc.13455.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 17:55:10 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2xrfsqpd26p26au6h4uf4n2vx5vuaoek6p6tffo647hafcnw2e7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0ab0e1b26a7730a4991850b70179daea6cdf6d36679a280aaf4050251d92289a
AgentTesla
21a259aefbab9824e5f776b1ac143db5fd22bd0d14aaae1a19e77ad019074d28
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56e1783b2ae8952b43e40f3c6cf16fcc4f655afdee197b0e01f6393e4da91c07
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66e0e592828da25235eccd1a7fdb3138f6acb5ee9d89bb483d8a384ef264a394
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7193d497b1b85ec895b6d2c976a2d102a1a33d52b029a233d94a12cae12bd6f9
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9d5c49535278e4104eb439e9403bf70554ac3da0d871a0c2b386c40831eb1c3d
AgentTesla
a3f5ab8fffbc981cf57c2ea7fb2de2252c340a3fc99eecc025cbce0d4d97db65
AgentTesla
af7ab73a85ac84839b8bf10ff75f3363c7556ca5f262b8ddec9588835314a494
AgentTesla
d0e7ded6fed46be56e045d2c9e6df6cc6e439b5ed8503a13e0296e953917a0a7
AgentTesla
d2a97ab97d0977567f4b2ee6ba659725fc82e9d4fbdf293b5f2bed5152d40af5
AgentTesla
+ 10'982 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-8wp1mw4vdx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
AgentTesla Payload
rezer0
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 eb4479c9bb0706638797857fff9e2a765809ec43567788abf3651570d8b060d1

AgentTesla

Executable exe d5e25941e3d79faf029e3f285e3755bf6b40388af3fd3295dee7ce0289b6d13f

(this sample)

  
Dropped by
MD5 41aa6552449aec4d5a1f8532c56e7167
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 eb4479c9bb0706638797857fff9e2a765809ec43567788abf3651570d8b060d1

Comments