MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10db1916ce0eeb68ea79bd2aa82f372ed4e2a831f36c7ccfd6292747bd6faa68. 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: 10db1916ce0eeb68ea79bd2aa82f372ed4e2a831f36c7ccfd6292747bd6faa68
SHA3-384 hash: 409afa789121459bd15013c93070577f0d99e98d32cc4da722ef68b4c715fbe932a73c2a23f084765a521eed4d08cb19
SHA1 hash: a52417f8d38b8c55ffae9a32ee6f3ff5aaeff038
MD5 hash: d5e8e03a598109d7523e730dc196f208
humanhash: may-nevada-march-mobile
File name:RFQ#18-02062020.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:560'640 bytes
First seen:2020-06-02 11:59:26 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 12288:CSgZoTSfB5CnzMHRkP4OlStZUFhUQNjDNPpG+Bu3qJrLW1TgEEpy:RoZY4Ha4kUZUFWQdD1w
Threatray 10'572 similar samples on MalwareBazaar
TLSH 03C4ADDC721072EFC817D4729EA91C68AA613CBB931B4207942735AE9E3D897CF145F2
Reporter abuse_ch
Tags:AgentTesla scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: srv2.trendstudio.it
Sending IP: 62.116.182.204
From: Abd Rabbo <Inquiries@verventrading.com>
Subject: RFQ#18-Urgent
Attachment: RFQ#18.IMG (contains "RFQ#18-02062020.scr")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Boilod
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 12:36:55 UTC
AV detection:
21 of 48 (43.75%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cdnrsfwob3vwr2tzxuvkqlzxf3kofkbr6nwhzt6wfetupplpvjua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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34914f4c50c096b6fdd81a5b4e4459e52cc0d5e6527a7edef207e81592ea4709
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9daff52b5fd16bd2ff808e6b4ba02d6b46e00d27520ffaabdf42e20d1378a15c
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e070c9b84487dcd9290a34f999f51202c1ab7810bbe060a9817d437c9a7840f2
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ee5d2dab2b72605b3d092c5881f8485a26b8725c70a9fb77f733209e30099463
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AgentTesla
+ 10'562 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-4rcayrkjax/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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

img 708cae5df1a8b8d5af9991edb298894b0bb4d9636c401669032a0da0418ad12f

AgentTesla

Executable exe 10db1916ce0eeb68ea79bd2aa82f372ed4e2a831f36c7ccfd6292747bd6faa68

(this sample)

  
Dropped by
MD5 bc7962977acfc82e872d5d560aa72d79
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 708cae5df1a8b8d5af9991edb298894b0bb4d9636c401669032a0da0418ad12f

Comments