MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ce738086443ade648366b956e276eb47b5aa75985784552a8db057188e6f7e1. 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: 1ce738086443ade648366b956e276eb47b5aa75985784552a8db057188e6f7e1
SHA3-384 hash: f85630a7d9de74d3866bb604424ce2d76122f5e621674a528a03bf8ed026a13fe29d644d222a626d4ef8cf52b59e8c84
SHA1 hash: 5a03d2d88643d6188a586290019e5527fe65d3ca
MD5 hash: 290363cca21bf44490eeb341fb6cde7c
humanhash: oregon-beer-double-magazine
File name:PO0120Cn pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:437'248 bytes
First seen:2020-07-01 06:38:24 UTC
Last seen:2020-07-01 07:58:56 UTC
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:+RjvZkn3lTlUxfZiuJyByiK04ivUDoZ3PIjmXafC3pSw:ij+TKxfZiuJyByiK0RUDoZ/IjmjpSw
Threatray 10'697 similar samples on MalwareBazaar
TLSH 3C94BF58C224EE64D985293E99B7B013823D8FD73942E70F3C6CF1556A73388784AD9E
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps.gsaenz.ml
Sending IP: 138.197.193.31
From: sales1@seimens.ga
Subject: FYI
Attachment: PO0120Cn pdf.rar (contains "PO0120Cn pdf.exe")

AgentTesla SMTP exfil server:
mail.clinicalevie.com.br:587

AgentTesla SMTP exfil email address:
business@clinicalevie.com.br

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17592/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WOX.1794.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1ce738086443ade648366b956e276eb47b5aa75985784552a8db057188e6f7e1/
Threat name:
ByteCode-MSIL.Ransomware.TeslaCrypt
Create hunting rule
Status:
Malicious
First seen:
2020-07-01 04:05:16 UTC
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dtttqcdeiow6msbwnokw4j3owr5vvj2zqv4ekuvi3mcxdchg67qq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0c0311a1cb921c213ce8b70d9f3b218c1297ece766bc209da2712cedab6960a1
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34389c63bfec9402befc3afc4d92259a43056b33d6e4b70054d50ba38d258981
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350f76a14a11bfe8d35f65d21204d6f3b58f5b8b3e80946fe664c2ec28ed5964
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5a8b11e9fde6c5002c826f5cb69740ed366d8e9fc539e476b369b1d6222a1e64
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9ffb69f905a00be71fc0493c4148d4462c42f0eb4f3c6b216ce1c3e8241f3cc0
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a348251ca8856d6984701e79b0946e27410542a8d6769bc0d902239ff41efc9f
AgentTesla
b823ab3333cbfa29218063de8440da29fc50aa7db3e70bbc9bf586c2f1eff696
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b96bbb237240e83d7c44aeeafea577e726558d48449a79cefd06bbd78d689eb4
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dd5e99c3b05f5d4e9cbdf8b7f28a233618b3d2abb8a7cab1a10fdbcdd859dfb6
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e83b98a736b614af8adb721b387d5eda8d794c6fd58296a59a86c6faf9baf4ba
AgentTesla
+ 10'687 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware
Link:
https://tria.ge/reports/200701-328tsrsakx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
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.

f6259311198a6fa8f9b7a4402f4640a7

AgentTesla

Executable exe 1ce738086443ade648366b956e276eb47b5aa75985784552a8db057188e6f7e1

(this sample)

  
Dropped by
MD5 f6259311198a6fa8f9b7a4402f4640a7
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17592/

Comments