MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6e3f0da64e49d6752ac11f1ad3af3adc797901acfe2d00411d4d05b613053fb. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6e3f0da64e49d6752ac11f1ad3af3adc797901acfe2d00411d4d05b613053fb
SHA3-384 hash: 747882d31abb4164d945c9b384c96cd7a82c3ab11aef8cd377a2d357ac002cc2dd3a49d68edcc03924f8ea4da7171130
SHA1 hash: c8b46bc13108e4f983a19be32c42cd0084c6b7ce
MD5 hash: 45af7399fac3b69ce3635d223e3145e3
humanhash: ink-sweet-cat-quiet
File name:flange inquiry - Borazjan project.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:776'192 bytes
First seen:2020-05-21 11:26:57 UTC
Last seen:2020-05-21 12:43:31 UTC
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:OXd0O4vuzUPeh1VdAYJNlTnfuGJsbp8LcV2y55Z/qPfuM5v6nnjqKoe:Otb4vkUmvVVJNFfu3Gny55ZCR6nnjqKh
Threatray 10'640 similar samples on MalwareBazaar
TLSH 1AF4D1973584869CCF6956F26217818033B9ECBFD918D60C6FC533975EF6B920822B1B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: sarina.dnswebhost.com
Sending IP: 185.55.225.99
From: info@psavalve.ir
Subject: RE: flange inquiry - Borazjan project
Attachment: flange inquiry - Borazjan project.ace (contains "flange inquiry - Borazjan project.exe")

AgentTesla SMTP exfil server:
fadicogroup.cf:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.49161.12962.21831.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-21 11:37:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
24 of 48 (50.00%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0b0aea8b57dea40a601fdaa11920391e400fff347fdc1316e69c8f9ab47f5bb1
AgentTesla
3cad8abfd66f6df4932c89a68f71e666568d74cb9260b05984294d1675e2d838
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3ce06fdf5477c3138f03977f72703a45d01d18764116f95fd41c8a8c9adfbad2
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5df1a3e64559a1056fd1cac70e1b6bbf236eca17c1c3a5e59f1c329710b42dbb
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7444ab9fc7b27261318ff916c2c3e41874d1f57afd1a0a73815bdba0ecdf2687
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b7f8ca6215aa2beba2bc30780a8df2618a117ec958319a8b139bdca2480a879c
AgentTesla
da724467df8f1c1cb077ad7879ad8790cdef010eab22b382fbd2ed6e87696d87
AgentTesla
e0e75410c585dcaeab1ac774bf62f0ccc55ec32e009fdf75a8f089438e5b65e7
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e15522c5644ab29fbf7093539560bf2f43d72d6e702159eb0e656c30154cfe42
AgentTesla
+ 10'630 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/201109-5dl3lf4vvs/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
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.

eb74bf12ea7266fdb10737c3a5297760

AgentTesla

Executable exe d6e3f0da64e49d6752ac11f1ad3af3adc797901acfe2d00411d4d05b613053fb

(this sample)

  
Dropped by
MD5 eb74bf12ea7266fdb10737c3a5297760
  
Delivery method
Distributed via e-mail attachment

Comments