MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c59a459f5eb1b870adcca4d628a92d1ddf207528dae3d1942809cf798a07868f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c59a459f5eb1b870adcca4d628a92d1ddf207528dae3d1942809cf798a07868f
SHA3-384 hash: e6ddac79158ba065428e7cf15050ece6c2262fb008071addcf983a71def5726a967df1f84b0111ca51899c089cd5df24
SHA1 hash: f81f3fddcf53b31fbd5d41b5b193bcafb66f09e8
MD5 hash: 09e44e025eaa6142784bead6ff8c19d7
humanhash: ohio-ohio-thirteen-beer
File name:Shipping Document PL&BL Draft.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:747'008 bytes
First seen:2020-05-06 16:34:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 6144:2rNjprJlcJJJL7XJAnY71qIBhKfZ2aGCA1D6tbcYJRb6e8kGbn7eED5:2XrJlcJHX+nOE0KfTGCA1DUgL
Threatray 10'819 similar samples on MalwareBazaar
TLSH E1F47D3977C5A414E13C49B280B6969163B7A5833902D30F39D6A76CEF533CB3B4A25E
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudhost-112157.us-midwest-1.nxcli.net
Sending IP: 209.126.25.164
From: DHL EXPRESS <support@dhl.com>
Subject: Consignment Notification: You have A Package With Us
Attachment: Shipping Document PLBL Draft.gz (contains "Shipping Document PL&BL Draft.exe")

AgentTesla SMTP exfil server:
mail.flood-protection.org:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-06 07:00:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ywnelh26wg4hblomutlcrkjndxpsa5ji3lr5dfbibhhxtcqhq2hq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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a8727f243c176aed101cb868a8141094786d42bae8aae66e0eb275063f0e1a9f
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bdf4720f31f67d0c2457c6cc0eeeb4734778f18a1abfbbd6779977dd16f3ab46
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c937cb4df47b95dc962b230d3980877401253dee5ac04066a2198b84e70b34ac
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de915b3d29f9bb6bd148cec72287af47e4c0d6796f1069953dc65146bc222a15
AgentTesla
+ 10'809 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-ys1gsk2cpj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 834dcb45f69745efb4ab4e6ebb5b57f4234c0354b71c227453a3511914fd99f3

AgentTesla

Executable exe c59a459f5eb1b870adcca4d628a92d1ddf207528dae3d1942809cf798a07868f

(this sample)

  
Dropped by
MD5 183a9b5052635adc9bacb93aa001ecc0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 834dcb45f69745efb4ab4e6ebb5b57f4234c0354b71c227453a3511914fd99f3

Comments