MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8447de07af7d5976fca9d1df317d72489dc735fd0fd571d6df0fee9d43cd0448. 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: 8447de07af7d5976fca9d1df317d72489dc735fd0fd571d6df0fee9d43cd0448
SHA3-384 hash: afe0b08f437be894112c9a395c510acbfb0ee1f9cb734fa20ba5b206291c1f731917dff48fe8a749b0bb05e3144114b9
SHA1 hash: ccc18716de1f3645f32c430f73d14d401e7ecfa9
MD5 hash: 8886d951846f0616dc2aa15a3f5b1f87
humanhash: uniform-crazy-violet-idaho
File name:DHL Shipping Receipt_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:523'776 bytes
First seen:2020-06-10 07:05:39 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 12288:2EUJjfo91W59ngxKmLc3wp+m5BzbYWgietvM8AU:udovW3QKmU8+/
Threatray 12'278 similar samples on MalwareBazaar
TLSH 19B4BE997640B2DFC46BDC7389A91C24AB60A57B5727C347A41312ED9A0E7DBCF006E3
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: panelhosting2.indosatm2.com
Sending IP: 202.155.27.140
From: DHL Express <customerservice002@dhl.com>
Subject: DHL Parcel Notification ready for drop-off
Attachment: DHL Shipping Receipt_pdf.gz (contains "DHL Shipping Receipt_pdf.exe")

AgentTesla SMTP exfil server:
smtp.anding-tw.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 07:07:06 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qrd54b5ppvmxn7fj2hptc7lsjco4onp5b7kxdvw7b7xj2q6narea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2a22df2611ff0614c04ad60cf430881d6e5be2308dfe1cb6bc5dec3791e6e57d
AgentTesla
3005fc85a6f9cf4599148d15f9dfbc3e3297cc13f575931f34ea4c564c79964c
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3da52257d2bf11ec3b3616e8a3c5891d2c2fcf1c2195f8b3f083175da57d2eb2
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4c3d7e5ee1bbc1c9287795b32125883a0cd235ddce5ede3a5362056bcc586963
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91e414276a656dc9276aab26d67944f915e2267cd2b1b746193b1fc3225aaeed
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948d5aa11288d1ea873b27aee4be30b985be3bb4e1735a1cba917161635e242f
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a9a442e370b03a69130078a8ed8fae2ac3ccbe20a34443c2df2bce47ab050095
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bf917cc47a3577a28454b035977120f80f9c9834d443e389433917dc406f39e0
AgentTesla
d41079dd1596c39063e5e578492a8d32594add024e76451cfe06846e49001689
AgentTesla
e78fafcf487b29be8bef1d8b291d6412012280d02af13884bd741d00810dfec8
AgentTesla
+ 12'268 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-m4rg9pnrve/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
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

gz f486bcc34ecc7fcbe69ecc45532eb33fc2a7ea5037a034b155d3732ddac78644

AgentTesla

Executable exe 8447de07af7d5976fca9d1df317d72489dc735fd0fd571d6df0fee9d43cd0448

(this sample)

  
Dropped by
MD5 cb20a6a3a3762b5324cf791d4eb52876
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f486bcc34ecc7fcbe69ecc45532eb33fc2a7ea5037a034b155d3732ddac78644

Comments