MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 037f89d6832f6b5e451d463b74c5382b4016594b9c893f18df9c1e6b8654e87a. 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: 037f89d6832f6b5e451d463b74c5382b4016594b9c893f18df9c1e6b8654e87a
SHA3-384 hash: 9a4b80f10c2b961c16cab6adc58430a71afdf1c0b59c09569597fb3da8325e8c80b4f513c19c5db7a2968c600d0b1799
SHA1 hash: 9671313b935c6bb3e3fc8700fe0eae85fdb58b96
MD5 hash: d33ca807169e4f398afc22e3bb3180d5
humanhash: robert-may-lamp-lamp
File name:TT Copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:869'376 bytes
First seen:2020-07-21 12:16:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00cfe1cece4ca5ab4917a4bbdc80ffdc (10 x MassLogger, 6 x AgentTesla, 4 x NanoCore)
ssdeep 12288:owBUPwzUNE1UYSfrhzPKli+esLpzYHVhI/2W8f2dE8KrC5SwM+qPEJxOG+7pji:VwwMkUYMrhzPMeYsjZpqRq0/xNxu7pe
Threatray 11'764 similar samples on MalwareBazaar
TLSH 5C058D16BED148F3F0F7163D5C4B9E749C29BEC229349E5A6BE86D0C9E38141383A197
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/30134/
Detection(s):
Win.Malware.Daqc-6598201-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/037f89d6832f6b5e451d463b74c5382b4016594b9c893f18df9c1e6b8654e87a/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 12:18:09 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=an7ytvudf5vv4ri5iy5xjrjyfnabmwkltset6gg7tqpgxbsu5b5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
2522fc0ce2abffd595456b71ae2c01d8dfb4fa3597d2e0d2aba38d1ff3ee42d7
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51d2148d14e4b9f01226e3e53fa73e45fb67bf73037a68e032316954ca7babbc
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5d0fe828d087e58c38d1724aeced199e4fb352535621e09ab4875a2f960ddabb
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5d293a9a2243b20beefc7ad8d7f4ca4a91a4bf67eca2496be9c22bc815eec4a1
AgentTesla
6a6c8408705966321edec330105b7ac9aecaaddbd1f4cef07045bc7b9c1dea47
AgentTesla
84132d4f227025b1375d4278c8af2ecc02049dd698ccd6e8787e6bb0de016465
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b3bdc62981bcde4ee28317404b4154f0f8b7e2fc7297c80c9b45b842e4f6708f
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de5da27d55060988faa9fb717e8b32e374bca6d86f7eb758c3b1aa062c5aa90b
AgentTesla
f304855a11aedd539b9bdb686b1d5781e0d7080560f9520c6bda8586947b3285
AgentTesla
+ 11'754 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200721-b4f7x3f4q6/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
0.66
Link:
https://yomi.yoroi.company/submissions/037f89d6832f6b5e451d463b74c5382b4016594b9c893f18df9c1e6b8654e87a

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

Executable exe 037f89d6832f6b5e451d463b74c5382b4016594b9c893f18df9c1e6b8654e87a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/30134/

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