MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d10095b28765e35766f353b3b16723f94211b3d28d2712c73d50cb7bf6a3a76. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d10095b28765e35766f353b3b16723f94211b3d28d2712c73d50cb7bf6a3a76
SHA3-384 hash: 0638a25f2544b635bd792bac032b353a8790bd0d4302365ed090cd0e96f2743901e4173b92e2d104963607bf38bb2e74
SHA1 hash: b155e20f80a33615a29fd6cc34d4bfc339cc35bd
MD5 hash: 8486b442e01e212629e8f01807438142
humanhash: florida-lemon-don-mars
File name:NEW QUOTATION.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:733'184 bytes
First seen:2020-08-18 13:07:32 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:WBKL0SLvbsRrkhR3qIMoLGuadxrGQB0qGf+ffBNzgR2rTe1Ca8fR+LK8:6K9g4cxUFadZw+X30R8S1/8pah
Threatray 9'325 similar samples on MalwareBazaar
TLSH 9AF4F1323294DA14D17A5735CCED114543FAF8066A11E7AEBDEC231D4A81BE68B327CB
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server1.citgroupltd.com
Sending IP: 213.246.108.82
From: Anita Marquel <sales@byrongroup.com.au>
Reply-To: sales@byrongroup.com.au
Subject: Items Description for Quote
Attachment: NEW QUOTATION.iso (contains "NEW QUOTATION.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/47876/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3d10095b28765e35766f353b3b16723f94211b3d28d2712c73d50cb7bf6a3a76/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 10:42:37 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=huiaswziozpdk5tpgu5twftsh6kccgz5fdjhcldt2uglpp3khj3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
13e1bd5891ce56379537ddebe5ffae4b580ef04ce4f4f0ebb7e6ec2aa9f5dfad
AgentTesla
24cd2ace09c7a8fd8793310e910e6b5cad27dd5333bf6251fe8944a5160cebbb
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36863fbc44a9b9a33844b0157cf39cd4278acf971630c362cb1276ec26189333
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4bf81fcded7f0e3aeb3f2e6099581a48d497ad7d9c8e76dff25a48e5608f994d
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5964570b4ebb8b449730df21e4e1da41557c306870b7f11b6321ee4dd8e031e7
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a8e3aa38bc5411b933613c703086a892234231639204d40df93831d6062423c7
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d1b9f876eb33669ae68b5e7b0ac255044390ae1f66e748388c15da65f53c99d5
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e749f3ff00bcb6ecd97f1a5d504cac08382a2b22d2b28e726b22d8b3f2770510
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e938ade8d2fa23f38ba4bcbf425863e5966e19a215ee351d83bcb3d70dc5b8ec
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f242ad8f253e4e481529cffa7b3d697683649ba31b8c8500f2d24d2bf591e553
AgentTesla
+ 9'315 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer persistence spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-c13q2fzj8s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3d10095b28765e35766f353b3b16723f94211b3d28d2712c73d50cb7bf6a3a76

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

iso e3230b34d72dbbc97197074c09a243bedb50dbb3ae4f782955fcbcc906d16ced

AgentTesla

Executable exe 3d10095b28765e35766f353b3b16723f94211b3d28d2712c73d50cb7bf6a3a76

(this sample)

  
Dropped by
MD5 14fc7fda32542175f8a67d8093bfa7f2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/47876/
  
Dropped by
SHA256 e3230b34d72dbbc97197074c09a243bedb50dbb3ae4f782955fcbcc906d16ced

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