MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b1601cfd3c526753b63f68900d13ee2fd8cf0c759e39a7a3a769c1048396b6e. 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: 7b1601cfd3c526753b63f68900d13ee2fd8cf0c759e39a7a3a769c1048396b6e
SHA3-384 hash: 8a08a438b47b2c6ffb43a4baeb2b8737ba4572bf603a0107e2c8064c9c4b2ed99368dde1310a565bfa85a91340602257
SHA1 hash: bcb0cf68de880ea74b666bdfa9b05f8a55569ae2
MD5 hash: c0db3c19d6f9188513fb3050ff2b2e17
humanhash: undress-colorado-burger-purple
File name:MM RFQ.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'851'392 bytes
First seen:2020-05-08 12:44:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:1tb20pkaCqT5TBWgNQ7anUPC7OAW8laHKdjT6gEqt/OBOXkeRsjZ8SCZloKDjBAo:mVg5tQ7anV1laqd+gEghkFjZsDjUk5
Threatray 10'835 similar samples on MalwareBazaar
TLSH 2785F11363DE8364C3B26273BA667B01AE7F782506B5F46B2FD4093DB820122565E773
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: Sales <br5192@bangla.net>
Reply-To: rajshree@cloudconsole.co.in
Subject: TOP SUPPLY// URGENT QUOTATION
Attachment: URGENT-RFQ.rar (contains "MM RFQ.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-08 13:29:03 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmladt6tyuthko3d62eqbuj64l6yz4ghlhrzu6r2o2obasbznnxa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c4fdd44f48f1da417f02494ff2cbfa491ef2e7812c8f0b0b5ffd7c006717f5b
AgentTesla
137b5904ead769b3a445102a2f510fd4fbb7a7c8e9c2dd2dca07a3f5fba8ec8c
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4a5f7233cf270a2d42755af202fec5555d82b89209cc90c0828cdfb795eb68ab
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56b9f46d444fc00ce61dd5a62bcf079275e5a13ae984c9b8415202068fe6b257
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5830f6f7a06b5a75022e18ced27727526ee70320e9caf969c13224d4263d890f
AgentTesla
b3c9eb212f6666e5b72ae43e05fc417212456ce24307abe22ac35a76786b515e
AgentTesla
c2d42ef1435490d3bd280f0e1aaa0b42fe1d417e5364a000531a930c841f22f9
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d896d4d6903d7e8008d18fae11ce86027341d1a653595c8188b70d9f77d5eb4a
AgentTesla
dcaac0d36e5e4d863b5c42a420ea7e878d9ef4d45f4c7b147677e52570a44cf9
AgentTesla
e6d5338d1b98084d98fb487468965f068755dc2b860ba7a621809258ae3a00e2
AgentTesla
+ 10'825 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-ewpxejvmg6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
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.

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

rar 3f67fd25abb774d698c8dcb58d42f92ad229c6e1fa102343551f64a79c026e38

AgentTesla

Executable exe 7b1601cfd3c526753b63f68900d13ee2fd8cf0c759e39a7a3a769c1048396b6e

(this sample)

  
Dropped by
MD5 7a18b32b725f0e284da1124a7f1bdb55
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3f67fd25abb774d698c8dcb58d42f92ad229c6e1fa102343551f64a79c026e38

Comments