MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e892591da59a34dbe9f193aee50de68ada3b074011a28f14323539147c554a6. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e892591da59a34dbe9f193aee50de68ada3b074011a28f14323539147c554a6
SHA3-384 hash: 76a82b3657716d999a423cd923e14c24df762b287ae202a751c495acf3fd77e2ce07f47b94a3132a22b0d400c30604a0
SHA1 hash: ef1cdbaec607ac00d1f917e10d9225315522ada2
MD5 hash: e5b4174f618ea3c3af781c29afe79a7b
humanhash: california-artist-arizona-spring
File name:e5b4174f618ea3c3af781c29afe79a7b.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:760'320 bytes
First seen:2020-06-23 13:28:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a3bfafd3839d7a926bcc393a99921236 (14 x AgentTesla, 10 x Loki, 3 x Formbook)
ssdeep 12288:CDRuXrEbb00e9ElcwOixtthKGc7WR5Sc7YpDqIbSjYZtbhN6zixUuOXTE:sYbQhe9RKthmg5AN2jYDFN6zWUFXo
Threatray 11'212 similar samples on MalwareBazaar
TLSH B6F4AEE2E2E048F2C162157D7C9BD7789826BE5129249A472BF5DF4C9F3D241343AE83
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
rs200.webhostbox.net:587 (119.18.54.15)

AgentTesla SMTP exfil email address:
nwama@obiopanel.top

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/12988/
Detection(s):
SecuriteInfo.com.Win32.Herz.B.29682.7947.UNOFFICIAL
Create hunting rule

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

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

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e892591da59a34dbe9f193aee50de68ada3b074011a28f14323539147c554a6/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 12:21:34 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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6737a73c3d70c5df327bbba6c8eb3769f6da5bf8e90a87a1e3a4c2de29b5408a
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78786a5ff2dbc771a4d1798bfbf2ebc0477b9db30af86b19ee17c8f17fef709e
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9de8f1dc72cc6be96872e627f826014de9f199f163790b929565c939ddbaf7ad
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b67f72eb980e1ef037646a9fe6fa3104bc765a2e24765ace27ae2e5ed686b6b5
AgentTesla
e888883e6993ab7df3edd30eba22f6282c33324a21ffbed661c6478393e2296e
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e8a56f0e1fb9b0979cc6f15adde89228cade12313130671eed959bdafa39f8ee
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e939e5ac72af54c976d32967a56e22c82b4c46fc5693ebf04ccdbbd4ccdc3470
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f1dce00c5aa4c6e5023465e1909245114db371694b703c291bdd29de9e7806a8
AgentTesla
+ 11'202 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200624-gsntdws4as/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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.

Cape
Cape
https://www.capesandbox.com/analysis/12988/

Comments