MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6611e1d592e48c66d7bebb31aa7adf6efe3614c77a01e2fcfede2f64c097e83. 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: c6611e1d592e48c66d7bebb31aa7adf6efe3614c77a01e2fcfede2f64c097e83
SHA3-384 hash: 5837d4b87800dcad8d1d8dc0672966ba397b494b9fcae9dc3aa62ad86cfd294adf5a670a56ed054493d3c456944e3548
SHA1 hash: 3de520c9db3e30593f093240636a4874c1bac232
MD5 hash: 3f631c7031a756250575f1cfa9eb2fbe
humanhash: high-oscar-sink-missouri
File name:gunzipped
Download: download sample
Signature AgentTesla
Create hunting rule
File size:699'392 bytes
First seen:2020-07-01 10:27:01 UTC
Last seen:2020-07-01 15:44:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 86cb21fe3fc32c3cf920f8a12457a1ce (12 x AgentTesla, 11 x Loki, 4 x FormBook)
ssdeep 12288:mkjUKvv3jOGU6mLXDvJiw7s2jAXuDJQnPgKs4xsXl8P:zwKvrOl6m/0mfA+FTvg
Threatray 11'726 similar samples on MalwareBazaar
TLSH D2E4AF22A1B047F3D1631A787C1B5678683ABE1C3924A8761BE7DD0CDF3D781346A297
Reporter abuse_ch
Tags:AgentTesla


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vmh18397.hosting24.com.au
Sending IP: 103.237.108.115
From: COSCO SHIPPING INC <support@coscoexpress.com>
Subject: ORIGINAL B/L DOCUMENT / PL
Attachment: Bill of Lading_pdf.gz (contains "gunzipped")

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

Intelligence

File Origin
# of uploads :
3
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18182/
Detection(s):
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

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c6611e1d592e48c66d7bebb31aa7adf6efe3614c77a01e2fcfede2f64c097e83/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-01 10:28:08 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yzqr4hkzfzemm3l35ozrvj5n63x6gykmo6qb4l6p5xrpmtajp2bq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
059966fad375c8ce66bbb2da74f0c854918f6dba12af2a64cd401c00db0104dd
AgentTesla
1213bf9b96c3be3807bcc5a361f913dda92aa985ab0d09cec4d4b75dd78f6dd1
AgentTesla
30a0f8b6dc30fb3a9e649149d9e92f39b50b4d9c595f9d5c4400c62caad0b7b4
AgentTesla
41f6638f1e6ad1d8aee7d3d0ccd9a39af59e340b2ad2074d25d72dc8556855d6
AgentTesla
4b2ba5e0907fa5c1cbfd980bee03483ccce1d11bdcf924e90de7a7c72ded2ef9
AgentTesla
4d48fc6432fbd06c737a526da3f6c074caf45514c2bb1f1c8a3f7d5a5d37436b
AgentTesla
7dfe71317431ed2042fd9be87563f44312bfb986fbe00597858b29fe94727122
AgentTesla
892c331d3b40e95aa04234c1091296f8e1116c61cbc350cf08cf5771bcead9ac
AgentTesla
b2c27e47afb94c3bebf71559a6fd0195ad330f4fb126bf7a2002c6c1ba995dd4
AgentTesla
bd88e8167365b27258a2b75475627f6f338c4911a3cb1d3b1150dd44bbd70aa3
AgentTesla
+ 11'716 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware
Link:
https://tria.ge/reports/200701-b9w3v9hdw6/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
UPX packed file
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 33608fdb728de9e87dc8cd871b832ee4de4c019c552017f45ba854acdac0d634

AgentTesla

Executable exe c6611e1d592e48c66d7bebb31aa7adf6efe3614c77a01e2fcfede2f64c097e83

(this sample)

  
Dropped by
MD5 41c29f0547e6179c01fefa8b7afc42e2
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 33608fdb728de9e87dc8cd871b832ee4de4c019c552017f45ba854acdac0d634
Cape
Cape
https://www.capesandbox.com/analysis/18182/

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