MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06c4dee18a0ccec54191fb4eaf2029cdb1acbf8f80cc80a3576cde0965b6cbf6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06c4dee18a0ccec54191fb4eaf2029cdb1acbf8f80cc80a3576cde0965b6cbf6
SHA3-384 hash: d5df4c23ea9c6e41e8256794e15573e5b60ca4e17fca8e7b69b68a0afa8bf2ba442f31a620c5fabda5604b8d1fe18c68
SHA1 hash: 87bd7801b21a824092556c690518c7878611efe0
MD5 hash: 9017907c8d67b2ac199e96c4ba1d9848
humanhash: kentucky-autumn-fanta-alanine
File name:swift copy of payment for your reference..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:448'000 bytes
First seen:2020-06-04 06:38:50 UTC
Last seen:Never
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:sub8b30xrpFsEuWgrguaM0wZxmt77YiVNWAZz1eLcRJY3fnbFVeoHf1s4:sU8SFsExM0oxmt77Yi3zMLXnbFLF
Threatray 10'644 similar samples on MalwareBazaar
TLSH 9294DF1276ACE973C63D24FC58C198411BF4851A6A5FE2DD5DC360CF98E6F880F92A87
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: business47-2.web-hosting.com
Sending IP: 68.65.123.186
From: rehab@pcoeg.com
Reply-To: info@cottonon.com
Subject: RE: OUTSTANDING BALANCE PAID//REF00003600261
Attachment: swift copy of payment for your reference..zip (contains "swift copy of payment for your reference..exe")

AgentTesla SMTP exfil server:
mail.saharaexpress.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-04 07:37:05 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a3cn5ymkbthmkqmr7nhk6ibjzwy2zp4pqdgibi2xntpasznwzp3a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08f2608e738af40f8ba5a8d34435c988fad03aa07bad9d068379a3134ceaf42e
AgentTesla
0b2ade3b609fe52eb27078440fe30c4983138af0a04bda84e92df8830338c9b1
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0fb4177f9997c3735e25e48dbbc4899578a99dfba97dfe190c1b52a4cd5943c1
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5823a8402d658c2cc74b64a81fafe9c0283d81dd4800fc0325254cce51ecf679
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5e79ad25dc08808c59b4453caa5215056e2e42ef79e576c7570990fdd29ac1d7
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767093d7e2d1a9257fd480fc0c44b3988b08ea07ac4a42eb26e1b9c80349ac8f
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7fdde0d904ccb6ddad0e318c409cce3385c32aebc290607361b879d617322ade
AgentTesla
9a813db555b2a251a1068f50b1b02d642bb570337058f7f3a7028cafccbe1f54
AgentTesla
c90e8c00718440709f2a708d2144adb877b2908b024e7a94bc20b4f9eb0ee92c
AgentTesla
+ 10'634 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-k2jqsc8npx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Checks BIOS information in registry
Reads data files stored by FTP clients
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
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.

f612d7b138da76257dfefaec9de048e0

AgentTesla

Executable exe 06c4dee18a0ccec54191fb4eaf2029cdb1acbf8f80cc80a3576cde0965b6cbf6

(this sample)

  
Dropped by
MD5 f612d7b138da76257dfefaec9de048e0
  
Delivery method
Distributed via e-mail attachment

Comments