MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 497158b9feae64e29df1711c5ccda5529d2e1322a65f7ca47d9f4c3dc4f3c1b2. 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: 497158b9feae64e29df1711c5ccda5529d2e1322a65f7ca47d9f4c3dc4f3c1b2
SHA3-384 hash: d2ed0ff6a95cc23f8c6d436fc21b02e598263b9d898a3edc706b45d2a86bdab88751bc88421049dd6478a0257875e883
SHA1 hash: 0cc45ee8da0437a2ed629d506b4253eb95388ff1
MD5 hash: afb8a3062b1e0dddbaa1d62bb9284390
humanhash: avocado-island-oklahoma-sweet
File name:Swift Copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:741'888 bytes
First seen:2020-05-12 16:09:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:Y9g5pcJJL7XJAnY7GmGTGWWpiy7TDrLSURIEZO+7SOM8ZxNI0amC29xeMUsTsci:YgmJHX+nOGAvTDrLYEZO+7+6UmC
Threatray 11'247 similar samples on MalwareBazaar
TLSH 7BF45C3B7B856505D13C45B140E655A172B2AAC73E02C74FB9CA936CAF827CE3B0A35D
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gains.oasys.co
Sending IP: 108.170.29.66
From: Mohammed Shoukat <Mohammed.Shoukat@saudifilter.com>
Subject: RE: Payment status update
Attachment: Swift Copy.zip (contains "Swift Copy.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.30078.10484.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 07:40:44 UTC
AV detection:
21 of 31 (67.74%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jfyvrop6vzsofhproeofztnfkkos4ezcuzpxzjd5t5gd3rhtygza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
31b91244dc7f952c94684ba63aef5d07cf85ff5844604d63390ed1d7d224459a
AgentTesla
352d83b11ba5ad7e9ef3e81a0ad38fcaad0a617fc55dace88363272e2b479714
AgentTesla
3648e21e80655e2b860743f4d3c113d019b579230ebf579fbe8f49316e3e8427
AgentTesla
44c339f76dceed23e3bb1ec0ba2b8f7ae626877a46b50b197d3a03541cadfb0a
AgentTesla
572b91e53db1d2433ed0fea0b699e9137d051d0b8dd67fd2a142c3eeb742b05f
AgentTesla
6191760cf162654877e307b82542ceaa58896d894e27b891b9d83a907d6271cd
AgentTesla
66a2878b55d41d3e576ec08bb0e28573de3af9dbbbd08567cc730198a490d021
AgentTesla
86e5796ae957a22f0b55caae1fee9af102cea6e31fca38e4334a50f0b5e57971
AgentTesla
9f86e4c1e6b8dd93f705c769d056d73f0f7b28f92b3925ba9a9aee9d3505c5e2
AgentTesla
a8c64168f72d3a7af27ae6dfff00da04467744c5bcc04f9292761359e5507cbf
AgentTesla
+ 11'237 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-fv9navpnwx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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

zip b020e3d53494ed18798e245a4093cf19280912f878b4cf9ad01cd7ac3e37c934

AgentTesla

Executable exe 497158b9feae64e29df1711c5ccda5529d2e1322a65f7ca47d9f4c3dc4f3c1b2

(this sample)

  
Dropped by
MD5 ded0d55e8d6f57acb61e09b0bc841ff2
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 b020e3d53494ed18798e245a4093cf19280912f878b4cf9ad01cd7ac3e37c934

Comments