MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b625d3a356f627b81becdfc0945396da37e762a3bae3462bd59b625fb6d091aa. 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: b625d3a356f627b81becdfc0945396da37e762a3bae3462bd59b625fb6d091aa
SHA3-384 hash: bdc018f3b4fc5dc7e1425f34828f1bc76b0444840e60391017a37c379f2094b069f3426cec0aa565aa5f7c8fc721a8ee
SHA1 hash: 6f008693cf8420c55437619ef84566adc0eebbe8
MD5 hash: ed4df0ef06520be7da64261107f0f527
humanhash: tennis-india-charlie-cup
File name:DHL.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:698'368 bytes
First seen:2020-06-28 16:06:55 UTC
Last seen:2020-06-29 14:03:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 0493e766380e4ddfe6027efafd8c714a (3 x AgentTesla, 1 x HawkEye)
ssdeep 12288:2xWwglDHd6rYrBRHeRybTp9DfGKGGD+234TKNwyoqhaGX6bVFHcxNrDpJg:2xbODMrYrD0y/vXxi2IT9brHENPpJg
Threatray 11'783 similar samples on MalwareBazaar
TLSH D1E4AE22E6A00C33CD1E557DDC3B527F5826BE51292C1587EBE4EC487B2B27D392A583
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mailservice.leecher.gr
Sending IP: 185.164.136.170
From: DHL Service <customer.service@dhl.com>
Subject: RE: DHL ARRIVAL SHIPMENT PRE-ALERT FOR HCL :CPWMANR2015726 // CONTAINER NO: MAY0118243 //1X40'HC
Attachment: PL, INV BL_DOCUMENTS.IMG (contains "DHL.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/15217/
Detection(s):
PUA.Win.Packer.BorlandDelphi-1
Create hunting rule

Win.Malware.Fareit-6863179-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching the process to change network settings
Stealing user critical data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b625d3a356f627b81becdfc0945396da37e762a3bae3462bd59b625fb6d091aa/
Threat name:
Win32.Infostealer.PonyStealer
Create hunting rule
Status:
Malicious
First seen:
2020-06-28 11:26:18 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
29 of 29 (100.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wys5hi2w6yt3qg7m37ajiu4w3i36oyvdxlrumk6vtnrf7nwqsgva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'773 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200628-er46a51sqx/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
UPX packed file
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 f94aa7dfe69c86f5054d8c6214e8e37e8b5eb3e8d6842d8beb7c5ea2919bbfb0

AgentTesla

Executable exe b625d3a356f627b81becdfc0945396da37e762a3bae3462bd59b625fb6d091aa

(this sample)

  
Dropped by
MD5 528cbe646cef07fec29caf73552872d8
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15217/
  
Dropped by
SHA256 f94aa7dfe69c86f5054d8c6214e8e37e8b5eb3e8d6842d8beb7c5ea2919bbfb0

Comments