MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 37047ddf24f1baa455bc9bd9d17c7079ae90a71afcd6501d8942465df7b2667c. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 37047ddf24f1baa455bc9bd9d17c7079ae90a71afcd6501d8942465df7b2667c
SHA3-384 hash: 9589cfdc2df66a785c2891e055c4e35790bc1bdbc2b5ad40a1696330f503bd1a8c2dec051d49901e81d8d3b0d30b7cf9
SHA1 hash: 776e4038c5fa649a69dcdcfa6a8384f20c987ad1
MD5 hash: 2e6a534d5822523c8279893e8e77ead2
humanhash: harry-avocado-two-mobile
File name:shipment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:509'952 bytes
First seen:2020-07-22 08:36:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:P7r6QMezzySI92iNogGTLxuQ59/lT6Y7jVT5VoV7ei8ocg:hyh91av75H2Y7ZPoheU
Threatray 10'629 similar samples on MalwareBazaar
TLSH DCB4AC15EBF916D9DB6547B9DC213100A7786A1A67EAEF0A1F81F09C0932B014737E2F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.ausemov.com
Sending IP: 104.168.175.43
From: Sandy Atilla <info@ausemov.com>
Subject: shipment
Attachment: shipment.7z (contains "shipment.exe")

AgentTesla SMTP exfil server:
dies.gr:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/30947/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/37047ddf24f1baa455bc9bd9d17c7079ae90a71afcd6501d8942465df7b2667c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-22 08:38:08 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=g4ch3xze6g5kivn4tpm5c7dqpgxjbjy27tlfahmjijdf355smz6a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'619 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/200722-q5bbkxlg8a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/37047ddf24f1baa455bc9bd9d17c7079ae90a71afcd6501d8942465df7b2667c

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 64bb08f5de1c98a795636b282163a8c427d7b9faa5767502d509e74bf86259fd

AgentTesla

Executable exe 37047ddf24f1baa455bc9bd9d17c7079ae90a71afcd6501d8942465df7b2667c

(this sample)

  
Dropped by
MD5 5efd356cbe59ada77258857264f0f056
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/30947/
  
Dropped by
SHA256 64bb08f5de1c98a795636b282163a8c427d7b9faa5767502d509e74bf86259fd

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