MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a882cd581f2a636e5d624e3629f43e9bb127f4f77972f181cdc0e56e2fef7066. 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: a882cd581f2a636e5d624e3629f43e9bb127f4f77972f181cdc0e56e2fef7066
SHA3-384 hash: 4478d07c32037acfb6d16bf909b43c4f4a6ce6e72539d7caab68157e7285f174f4daf8df6f8891086c9d0cc478a38e18
SHA1 hash: 8677c209f7b3610b3b44160aa4fd3bfa3ff221f8
MD5 hash: 4511c9c47515ec8260527ac7cb916a6b
humanhash: may-enemy-video-friend
File name:TT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:735'232 bytes
First seen:2020-07-13 06:25:35 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:m9OdV6ALsA6Lonz8Rb6RC5yCDJ3Q9o7nl3ScX:m7YGonz8JgWrh
Threatray 327 similar samples on MalwareBazaar
TLSH 83F45B3C3E81E42DD93D4675C4A95D907770E58B6B02C74FA9CA076C9F032AB3F461AA
Reporter abuse_ch
Tags:AgentTesla exe HSBC


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: serve0.ilezoni.pw
Sending IP: 104.168.214.9
From: HSBC Advising Service <payment@ilezoni.pw>
Subject: Payment Advice - Advice Ref:[GLV701467537] / Priority payment / Customer Ref:[0027739118]
Attachment: TT.ace (contains "TT.exe")

AgentTesla SMTP exfil server:
mail.nobleshipping.ma:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24980/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.3539.16004.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
Unauthorized injection to a recently created process by context flags manipulation
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a882cd581f2a636e5d624e3629f43e9bb127f4f77972f181cdc0e56e2fef7066/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 03:59:09 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vcbm2wa7fjrw4xlcjy3ct5b6toysp5hxpfzpdaonydsw4l7pobta._file
Verdict:
unknown
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4feb056769f2ac7fb07a65bfd3d5ca0fc22e8f3b3cf046fc586c782935ca2445
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5d6d79cf8e947dbd356240026f305d09c23e61990bf0302d9020d7fa935254ae
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8ebf7cb165e953d4253556cb857bf6978d138890e0f85a8f74c13401350ac887
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8f560b247ad96f57de4e2f6da3d99af31a7ac8478e560c6fbfaa1d3615e65575
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9b7b121dfaa8fe9005cebcc4fbface3382e339b8e05eb29e2e6aa37c419ed81b
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b22c648668d77e156bb1d3df67f22c0731bc3ea1010b4ddba7317f3f71b33329
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c28900c5d2b84c527a1d1ca867faac1fa8ac195d6a1df64b1f5e2607db77b774
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cc6b0848a3a848c9ee7ce3f63d1e3f95393f6593140e2aab400146c06e593793
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e2d112bd0fd186acce6eebc6ec5d389c69fd6ae1154d0f44938de68dedec29cc
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fdeac1758dae3e3811f020f3d9d44fb984c4397c924c4c8e880f4e41fdf130f7
AgentTesla
+ 317 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/200713-81d8nlx146/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Executes dropped EXE
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

ace e9252b92c617c3b5ede0c9d9f22eadbfae33e6b92f3bd005a3a3fde4d9aa89cb

AgentTesla

Executable exe a882cd581f2a636e5d624e3629f43e9bb127f4f77972f181cdc0e56e2fef7066

(this sample)

  
Dropped by
MD5 d9b532e342b686d39c9696328a23f9ed
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24980/
  
Dropped by
SHA256 e9252b92c617c3b5ede0c9d9f22eadbfae33e6b92f3bd005a3a3fde4d9aa89cb

Comments