MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fad523dab381f349b629778f1b48068ae469f9fa665f2ab2413a46f93c5778e. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1fad523dab381f349b629778f1b48068ae469f9fa665f2ab2413a46f93c5778e
SHA3-384 hash: 11ceae55d1b9cb6520e73a260ccbaa908862aa0b54582ff127579c0cd2e67816592f11384b032b57b609eda9cff7d5c3
SHA1 hash: a90211f2297e4f315a286310d49ab81a2047ff05
MD5 hash: a50dd071833f18622b20f71e48d6b2b0
humanhash: ink-robin-king-georgia
File name:Tracking No_SINI0068206497.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:720'896 bytes
First seen:2020-07-03 06:05:01 UTC
Last seen:2020-07-03 06:51:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:JDsR7QmsCZd6Ru8XplJErpAC0o16MOxuBnoKD7XB7k9H4yA8:VVA8U8XplmGC8iom17kVTR
Threatray 10'707 similar samples on MalwareBazaar
TLSH 97E4193E7A81B445D53E193680F81952A771AD8B273AC30F3AC6375C1F322AB3A1755E
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.pannaco.cf
Sending IP: 173.82.114.5
From: DHL EXPRESS <info@pannaco.cf>
Reply-To: muthu.spmuthiah@gmail.com
Subject: DHL PO1001910 Sample Arrive : Tracking No_SINI0068206497
Attachment: Tracking No_SINI0068206497.gz (contains "Tracking No_SINI0068206497.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18568/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.43429635.1853.21705.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1fad523dab381f349b629778f1b48068ae469f9fa665f2ab2413a46f93c5778e/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-03 06:06:11 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6wvepnlhaptjg3cs54pdneancxenh47uzs7fkzecosg7e6fo6ha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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6ef9a4ba3c11768927a6c30605c75cfcb534d7fc013aaf429c51d83bf06750e7
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851cceaa8323eef0f78bfba37abcb59911dc8818ee0fca089dbd5b46b9d7afd0
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c6699928167cb50230cefe4ffef7fdcc10923de726d685d1a10ce4b6f8274d39
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e4b90ead6d3a8882fd16860758acdb01866faa4776bcf2619421d6a45d556e7a
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edd41e1bcb4e8a879d0b2a2126d2484fe63f3831e5400bf2d8133468ce9dd165
AgentTesla
+ 10'697 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200703-c972kel99x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Loads dropped DLL
Reads user/profile data of local email clients
Executes dropped EXE
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

gz 13184a0d92726654ebed953c3971319bc224b4451c7c257159daffff63beabd8

AgentTesla

Executable exe 1fad523dab381f349b629778f1b48068ae469f9fa665f2ab2413a46f93c5778e

(this sample)

  
Dropped by
MD5 60ad2aece972e98e68e67ff2aca493de
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 13184a0d92726654ebed953c3971319bc224b4451c7c257159daffff63beabd8
Cape
Cape
https://www.capesandbox.com/analysis/18568/

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