MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d053866df085d2d3a41812627b3df57dec40d25dbd137fa4558b628b80089b4. 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: 8d053866df085d2d3a41812627b3df57dec40d25dbd137fa4558b628b80089b4
SHA3-384 hash: 77b4faeca4f07f5041f6e03f5231273c5e9639221dbb92874e12f5c7b0b4dd3fc7fe87ef44110b9c85fd67ae2b8aa011
SHA1 hash: 998261f75018ed3d3e7d67fdb4925b9b6f486725
MD5 hash: 678a4b2ed4792144ab880136ce349ae1
humanhash: kilo-saturn-william-apart
File name:Swift copy TTUSD.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:482'816 bytes
First seen:2020-06-18 18:27:49 UTC
Last seen:2020-06-18 20:02:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:zyeSZEgn05KWChp3VRcBgB5DyX/u4XGO761N2iN:+ePc9Wi3VRIiaGFOW1N1
Threatray 10'628 similar samples on MalwareBazaar
TLSH 7DA422396BF8C739EE1C07B6A8E61D0193F123872A6BD71F1BA174984EB376585001B7
Reporter jarumlus
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19835/
Detection(s):
SecuriteInfo.com.Artemis678A4B2ED479.15315.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 17:54:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ructqzw7bbos2osbqetcpm67k7pmidjf3pitp6sflc3croaarg2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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084138df94dd649a72d217a3f8afb227c39a577905633a09fa9f86fa58157dcd
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2a431d0304e370e8acdc74d64ec7333b45628d903ceef803b1a5a847b58b59ae
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313fc2bc689fcc4d9d0b191fa6107cf29dd9f56aba4b3ef2ad0b02e6a7596bf4
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661a23fbb68a04d534e7dc2f481065984141666fac72ef0a5342a622c0a1fba3
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6cf787814825354a34646c28803ad249afb624dd4e00f86d1c46ea7702c52546
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6de0a133506d6df141e56bf1f834c3028c31809a056f7bb97d76c9199c5823b7
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99096e97d0b0340bb5e00160316710348b3e37d5670c9e9264dd7d9cefe41aaa
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e06afa0c894ebda14b627718de1c45ac92bc1037a26592f4df7751c918bb1bc4
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eb52cd0763760d8c6827c7e7034f535e2aac6457414dbb375d97b69f06b8ffa7
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f1c7c8d083966fdd7e796c0972b3542d0ac6b0188d2ba15d79359924915910f6
AgentTesla
+ 10'618 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/200624-saxvar8kqe/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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.

Malspam

AgentTesla

rar 722fc3994e6f078434a914666f5042bbaefc881a025e3a86e8ecffe75677b47b

AgentTesla

Executable exe 8d053866df085d2d3a41812627b3df57dec40d25dbd137fa4558b628b80089b4

(this sample)

  
Dropped by
MD5 6596b707c0b651d0c8bf589b88d7cb8b
  
Dropped by
SHA256 722fc3994e6f078434a914666f5042bbaefc881a025e3a86e8ecffe75677b47b
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/19835/

Comments