MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7201787f662618eb96e10f46c29872dadecf33f6b12920eac8ec9b9dd1724cd6. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7201787f662618eb96e10f46c29872dadecf33f6b12920eac8ec9b9dd1724cd6
SHA3-384 hash: 6fb2a8f03266fe851e24fcedb93bdc91ea918ef4512e4c2d0897cf4e9ab15b95540589051f28091396c0cb1aa5867d06
SHA1 hash: e97ad30d3c28b0636e3a30c3ccf9c5d82fe78a52
MD5 hash: 88f10afbe4add77cdc52f99018ea9ba2
humanhash: sink-social-massachusetts-bulldog
File name:88f10afbe4add77cdc52f99018ea9ba2.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:672'768 bytes
First seen:2020-07-07 05:59:16 UTC
Last seen:2020-07-07 07:22:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:iU/gcKi4+ko09XAECOzkZjhvfPrv9NYlPpWxrd5kTAU6KjzIKl6XFFpc:inLi4+koqXQZ5zmPQJpUjjzS
Threatray 10'976 similar samples on MalwareBazaar
TLSH B1E40939BB85A805D93C1A3640B546D1A3B1A5463E12C71F3ACA572C6F137DF7A0A3CE
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21834/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34128267.18518.7041.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7201787f662618eb96e10f46c29872dadecf33f6b12920eac8ec9b9dd1724cd6/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 08:13:31 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=oiaxq73geymoxfxbb5dmfgds3lpm6m7wweusb2wi5snz3ulsjtla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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182d575bdde1fd4c2d297b7a6a36d852d7b0152ea217f4a26dcc867643c73ddc
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22a1cc0a4f9c3667870c2f7487ca8d028288806955866f32e621aadc8afe9eae
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34389c63bfec9402befc3afc4d92259a43056b33d6e4b70054d50ba38d258981
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3fdd9bc19d8a3a49b2c2fbb0152f453b8f5c3074f129f11513681b2e4a8f7688
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40d1d555d1d73aa499642f57619f6e749ffc9d3439841628032093af5ae8da6c
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653f9230a0dfc61996a0213363c938cc629fe374f877febd3df485369d1f476a
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6b289f4c862c4205a7debaa7217dfad7e66b56dcd3274e9b4ee530aa0e380037
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7c6da3c6cdc2c4ba881925e305c2c2044105546e0b7a8ca1d8c523d8584be05a
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a348251ca8856d6984701e79b0946e27410542a8d6769bc0d902239ff41efc9f
AgentTesla
+ 10'966 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200707-4hphyd42an/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Reads data files stored by FTP clients
Executes dropped EXE
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.

Cape
Cape
https://www.capesandbox.com/analysis/21834/

Comments