MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3474838f347c94eabb658d4eb19f20b6ab198be1d1a5ed06883a1bcd3bb0b133. 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: 3474838f347c94eabb658d4eb19f20b6ab198be1d1a5ed06883a1bcd3bb0b133
SHA3-384 hash: 0507c978d0cb68fec5816152ef161be237ce971028f1ca9efefeff41f5849de5f23d20f144252af928e4b9d16497d395
SHA1 hash: dd6d712ac03fee988872822953d8590eefb98c71
MD5 hash: 7613af5ab75a95ace6475daee94a3632
humanhash: lion-orange-five-july
File name:PO202056.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'813'504 bytes
First seen:2020-05-07 07:01:31 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:Stb20pkaCqT5TBWgNQ7aNakdI4ZR3QzGuTYFHURnw1jbMMhWANNNHUqVz14H16A:fVg5tQ7aN7I4Ziz3C0VubhWSaqF14V5
Threatray 10'660 similar samples on MalwareBazaar
TLSH DB85E02363DD8265C7BE5173BA5577016EBB782536A0FC3B2FD8093CA9201214E1E66F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.global-servis.net
Sending IP: 162.144.43.218
From: Sorochinskiy Sergey <s.sorochinskiy@pola-group.ml>
Reply-To: s.sorochinskiy@pola-group.ml
Subject: Re[1]: PO202056
Attachment: PO202056.zip (contains "PO202056.exe")

AgentTesla SMTP exfil server:
mail.durainteriordesign.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
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:
2020-05-07 07:34:00 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gr2ihdzupskovo3frvhldhzaw2vrtc7b2gs62buihin42o5qwezq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8d1512de63fd1bf66f80c8ec2ec640464a6ce986101849488372a38fed2bcfb6
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944b633d92799fe6aeefae5de7945b6b0b69020ed669d9d7e68ebd80868771e6
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e9fc4844ee50f9e59616bd7238bfae3de6b8b194abf635e787e5a44d8658fe42
AgentTesla
+ 10'650 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-yesj2nehgn/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
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
Disables Task Manager via registry modification
Drops file in Drivers directory
AgentTesla Payload
ServiceHost packer
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.

e37f6b7a528d0435350db31aa45e6519

AgentTesla

Executable exe 3474838f347c94eabb658d4eb19f20b6ab198be1d1a5ed06883a1bcd3bb0b133

(this sample)

  
Dropped by
MD5 e37f6b7a528d0435350db31aa45e6519
  
Delivery method
Distributed via e-mail attachment

Comments