MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1da5c90fc98d1bc40ce6b94057b350cc13fc508b9e8af411d4ee62ccedc57a86. 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: 1da5c90fc98d1bc40ce6b94057b350cc13fc508b9e8af411d4ee62ccedc57a86
SHA3-384 hash: 5e39a460d68d57ec1c48f8145f58573998c63fccc5ce19f443dbe7d4366e6bb597286476d20746c2581116b034ffeeef
SHA1 hash: 07a072c932d58c9986e40133e531892cccd81768
MD5 hash: a8853d86e049ef88fcec04db0813c9b6
humanhash: uncle-johnny-sierra-equal
File name:Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:451'072 bytes
First seen:2020-06-18 06:27:27 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:NTV3uLzkl0kK7d3RK9wirJFJNKCNEZPS/NQEtsvjZ6:fuLa0B31uFDHKPSzsv
Threatray 10'650 similar samples on MalwareBazaar
TLSH AAA4020C7698CB16C87C4B7BD2E6442003B9AD637A22D7AF7EC533AC14427E5690679F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: franceloc.fr
Sending IP: 45.11.19.59
From: Patrick Fac<bastide@franceloc.fr>
Subject: Order
Attachment: Order.zip (contains "Order.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19693/
Detection(s):
SecuriteInfo.com.BehavesLike.Generic.fc.30295.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Infostealer.BitStealer
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 03:48:19 UTC
AV detection:
35 of 48 (72.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dws4sd6jrun4idhgxfafpm2qzqj7yuelt2fpieou5zrmz3ofpkda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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6e7b381441447157749ba664134682c01bad587614b29dab79aeab904419857d
AgentTesla
7bb0368333b8dc8c6b4c422f11c02ec43d385547b460c2f1f8cf78013521a2f5
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b32e124d79e22d6fa01bea107ce49b5247629f4c4be8b27242887f2151d9ac31
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bf7ae4c4b3df671cb890a8814463ad46ec4d6edb6da0fe9c9201c1d3d9bec52d
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cdef1fc7b825c5c220e1f3422d9e1da4e930473ff6c113b6610db99eccca8e17
AgentTesla
+ 10'640 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-svm7gax7dj/
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

zip 8690aab3bd2e7094664601bbf739c93e163c7ece800b977e117d6cf7cc10a0d6

AgentTesla

Executable exe 1da5c90fc98d1bc40ce6b94057b350cc13fc508b9e8af411d4ee62ccedc57a86

(this sample)

  
Dropped by
MD5 045d5f812beb60e7e972da7859f54371
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 8690aab3bd2e7094664601bbf739c93e163c7ece800b977e117d6cf7cc10a0d6
Cape
Cape
https://www.capesandbox.com/analysis/19693/

Comments