MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edcf4c5b58a40983646392cea049f6bd7440fd4447086b6cc36148c0e53716a8. 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: edcf4c5b58a40983646392cea049f6bd7440fd4447086b6cc36148c0e53716a8
SHA3-384 hash: 02f6aeacf686c197e78e6a39d42a0ec0764876736f82d08977638636a98921fbee6096f043088e25b6ff4c6a2a6acd47
SHA1 hash: 2269dce402f129fa7f5cdfd9c6862478872b6e9a
MD5 hash: 0443d45a8a063ac9b5364ffe70746cf7
humanhash: fifteen-wolfram-sierra-fish
File name:marieclaire 86HG65Ht112.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'555'456 bytes
First seen:2020-05-12 09:31:27 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 24576:3tb20pkaCqT5TBWgNQ7ayPNKxcHadvrIcWIR1FBUrD3IveWHFWsaO6A:0Vg5tQ7ayPNmoadpW4woP5
Threatray 11'035 similar samples on MalwareBazaar
TLSH 5475E12363DE8361C3B25273BA657B01BEBF782506A4F56B2FD4093DE920121525EB73
Reporter abuse_ch
Tags:AgentTesla exe geo GRC


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.linux82.papaki.gr
Sending IP: 95.216.7.161
From: mandrino@otenet.gr
Reply-To: magnagr <jane@scxboard.com>, mandrino <jane@scxboard.com>
Subject: Θέμα: marieclaire – προσφορά
Attachment: marieclaire 86HG65Ht112.7z (contains "marieclaire 86HG65Ht112.exe")

AgentTesla FTP exfil server:
ftp.valea-iazurilor.ro:21

AgentTesla FTP exfil user name:
Og@valea-iazurilor.ro

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Occamy
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 06:50:06 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5xhuyw2yuqeygzddslhkaspwxv2eb7kei4egw3gdmfembzjxc2ua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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5b0318eb9cce4cbe0d3b9e157e018efe32ef71008472f5e5238f1939361ba96d
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9425f9a54ad43dca39af1cd5f86eb4570927c5ee5d21cbe69e9ed2774fc1f676
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9bef20b54e2e90ef3afb0cc692ee0a4f5e843f38a3bd75aaee29e506f27d6b32
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b195fee151a6483484e21e537b3c4cc62802ce015048fee3425fb70210e74bd0
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AgentTesla
+ 11'025 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-fvy9egvvqj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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 f967879cdc2dd04a5f710a291ea1bb80d44eadebb9ad29fb6fba8644f16a5fec

AgentTesla

Executable exe edcf4c5b58a40983646392cea049f6bd7440fd4447086b6cc36148c0e53716a8

(this sample)

  
Dropped by
MD5 e5d86af77905485ae4e4484aa2f77360
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f967879cdc2dd04a5f710a291ea1bb80d44eadebb9ad29fb6fba8644f16a5fec

Comments