MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee1f6bcbe750f9e059f7f68ac3706319a142f3069a86c8c02235c48a1ef1cc3a. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee1f6bcbe750f9e059f7f68ac3706319a142f3069a86c8c02235c48a1ef1cc3a
SHA3-384 hash: 4368676900df685bbe2fc6914618274319bf3c8a5be7c401ec227d9f1403409bb2e200c25630e5722e56152cd68f7137
SHA1 hash: e2209ff69a725bd438dea6c2070f2c74e20332f8
MD5 hash: 0a229702540297d6f2bd8c3e763abd87
humanhash: zulu-bulldog-alanine-equal
File name:REPACEMENT OF CONTACT DETAILS Mr SS Ahn 2020_scanned from a xerox multifunctional device006.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:607'744 bytes
First seen:2020-06-24 06:32:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:DfMXVxmUcBwtP128Wf2osOfxqmeN/xpDWgZKcDOjy2Prfeg:bkKsPKeoIm0DNKcDaTeg
Threatray 11'159 similar samples on MalwareBazaar
TLSH 3BD4C082E68C5DD6DC2903B598736E141267BDBEA071EA5D098E7570AAB33D31033EC7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: billabong-fr.tk
Sending IP: 92.118.190.232
From: <hr@billabong-fr.tk>
Subject: RE: REPACEMENT OF CONTACT DETAILS
Attachment: REPACEMENT OF CONTACT DETAILS Mr SS Ahn 2020_scanned from a xerox multifunctional device006.img (contains "REPACEMENT OF CONTACT DETAILS Mr SS Ahn 2020_scanned from a xerox multifunctional device006.exe")

AgentTesla SMTP exfil server:
smtp.flowtech-eng.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13477/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee1f6bcbe750f9e059f7f68ac3706319a142f3069a86c8c02235c48a1ef1cc3a/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-24 06:34:08 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ypwxs7hkd46awpx62fmg4dddgquf4ygtkdmrqbcgxciuhxrzq5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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91e414276a656dc9276aab26d67944f915e2267cd2b1b746193b1fc3225aaeed
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AgentTesla
+ 11'149 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/200624-6n8meaylb6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
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

img be7ee4ee90c861a9e60be46036a92238cdfe54805fe9de071009347c9f0e1dc5

AgentTesla

Executable exe ee1f6bcbe750f9e059f7f68ac3706319a142f3069a86c8c02235c48a1ef1cc3a

(this sample)

  
Dropped by
MD5 1824dd6d9b52748999f64a3ffc3e6868
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13477/
  
Dropped by
SHA256 be7ee4ee90c861a9e60be46036a92238cdfe54805fe9de071009347c9f0e1dc5

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