MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d673c7e8cb50cc6350811c14f565bdcf223736b6e7121a007fc90b3759a4311. 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: 6d673c7e8cb50cc6350811c14f565bdcf223736b6e7121a007fc90b3759a4311
SHA3-384 hash: e9f70e3cb03d8c5331037cfff1ff30f745eaf6c49ee346248625115f41b5896a116eb8e45025cc984d4e88ecf8a32581
SHA1 hash: 50773652da8dd9a6361a021949757037e5cfaff2
MD5 hash: f0c4e3f6a8243f9759993f9c984a8448
humanhash: robin-kitten-grey-ink
File name:dhl-form.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'046'016 bytes
First seen:2020-07-06 14:50:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:rY4FpMvpSoYoxZsUXBQCo3XK3VAcNQ14H444l:ppMxyobJx0KqO24H444l
Threatray 10'756 similar samples on MalwareBazaar
TLSH 4225B2186F815831D92CBD3547A54BB1D233AC423602CF8F3ED5379A6B726DA3B071A9
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mohsen.mrservers.net
Sending IP: 148.251.177.142
From: DHL Express <customersservice@dhl.com>
Subject: DHL Delivery e-Notification for Incorrect Address
Attachment: dhl-form.img (contains "dhl-form.exe")

AgentTesla SMTP exfil server:
smtp.petroleumintegrated-ae.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21668/
Detection(s):
Win.Malware.AgentTesla-7660762-0
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 a service
Creating a file
Moving of the original file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6d673c7e8cb50cc6350811c14f565bdcf223736b6e7121a007fc90b3759a4311/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 14:52:10 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nvtty7umwugmmniichau6vs33tzcg43lnzysdiah7silg5m2imiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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ade9d8f9e1be69ac1a9c09ffe63d32028942eb72a51bc535d03729f0e5fa4135
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af3de18f3b36685688f53991f1c4bd26d2cf0a36f7aeccaa0a09088b9c2e9461
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c5ef70a556489445a18beab8feb6a9058faf0e51967f7185b203734061d2b982
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e356d7e8758967daa9f5d129eef727202e2c48d2808355924cf247aebc1bd336
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AgentTesla
+ 10'746 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200706-y1lr9jnlyn/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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 86311c1b2d717df6d5e02dbaf6c52aa2e514e303fdf3afd9d7d705ed3df1a437

AgentTesla

Executable exe 6d673c7e8cb50cc6350811c14f565bdcf223736b6e7121a007fc90b3759a4311

(this sample)

  
Dropped by
MD5 49ad3ba0d6beb91233e4e61b46c98809
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/21668/
  
Dropped by
SHA256 86311c1b2d717df6d5e02dbaf6c52aa2e514e303fdf3afd9d7d705ed3df1a437

Comments