MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35674b4265d6867b51942dbc6113f0c5eaf080a366d1092325db974289a85f9c. 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: 35674b4265d6867b51942dbc6113f0c5eaf080a366d1092325db974289a85f9c
SHA3-384 hash: 6ae1c105f0e528098c1aee8259dd2099bacabd18f36f62f9e9362ac230e31e1e9412b85cfad7a8c261608217b7602ea7
SHA1 hash: 275b99b86d2fc327412aff010f32d45e29fb6085
MD5 hash: 1029723ac6d3a38214c124fb14b24357
humanhash: beryllium-beer-one-sixteen
File name:INVOICE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:458'240 bytes
First seen:2020-06-21 07:07:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:BgS6/VZrQNBlsg4tKf54TmVWQzAsY4JsKF4Lxjyclr3NfUBvU+wb:Bw/VVOB74twkmVLAPv/L9y2K
Threatray 10'599 similar samples on MalwareBazaar
TLSH FDA4EF9435A6E621C52832F44C61C0F10365BE48AD62D61A39F83F8FBE72713DE47A1E
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: postalgaspetenergy.net
Sending IP: 139.28.38.208
From: Ibrahem <ibrahem@ablhasn.com>
Subject: Kindly Review our new invoice
Attachment: INVOICE.zip (contains "INVOICE.exe")

AgentTesla SMTP exfil server:
smtp.ionos.es:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12342/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34052167.3244.11732.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Malcuator
Create hunting rule
Status:
Malicious
First seen:
2020-06-20 16:32:23 UTC
AV detection:
37 of 48 (77.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gvtuwqtf22dhwumufw6gce7qyxvpbafdm3iqsizf3olufcnil6oa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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2f94a22459281f588230523a1ec32e45ef392d1e202a3e70f0606f66a44ea982
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bdfc35915109a226844d3a07c950c2d4121983d645baacf72406bbdf29832301
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d326b6a6acf6d99f5908f7da9aa2d55b88bd1df972b019a0b276d811dfcdc01b
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ddd4cacc7365872cd4b9d06f4a2de4f131191dae071ed5430ed0399014f1aac2
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f56840640186247deee56a36d22de91915a650be338be46de501c9a6ec67d4ea
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f84fb6d4efc2d260e4afc8515a01646621b32a5a8e767d7f0056a3e3f0f9aacb
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fda1d068f7b5e8dcbaa65b83088db628ebc9e6420a9fdd258fb5f62bcb4b0935
AgentTesla
+ 10'589 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/200624-82kfjs3eza/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
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

zip 5146252b3bd79848c037ffa3fce75f3bd1307de6da5d74633f04a7c14eaae327

AgentTesla

Executable exe 35674b4265d6867b51942dbc6113f0c5eaf080a366d1092325db974289a85f9c

(this sample)

  
Dropped by
MD5 1474f25f31bf968c22af05827e2a82c9
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5146252b3bd79848c037ffa3fce75f3bd1307de6da5d74633f04a7c14eaae327
Cape
Cape
https://www.capesandbox.com/analysis/12342/

Comments