MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe141a7b82131dc43c1e594b67eb347c63d52a43d1d2d70d4eb05f5c778883d4. 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: fe141a7b82131dc43c1e594b67eb347c63d52a43d1d2d70d4eb05f5c778883d4
SHA3-384 hash: 3442bcde364d9d14bf948fa5515c385489b1be1156543d43bb016a5db7a55d0d475cb487f17facbd94bb2881bf58f5ee
SHA1 hash: 3252676c6b45127f3856d2dcb01294b88ec6038a
MD5 hash: 22aabc65b7bf66802427d9fb436d1f66
humanhash: seventeen-white-apart-golf
File name:June 25 2020 Daily Production Report.xlsx.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'729'536 bytes
First seen:2020-06-26 08:48:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:HrHXCfWSUoAZnIZm95YCKAcPxWhzhnzshA1PURnC/mJYQxgku7rhBZuOH5ApvQMJ:Tyeh+ZogAc5Uz6A1cQ/mGQkhBzHqpF
Threatray 11'130 similar samples on MalwareBazaar
TLSH A685332033E55B6BD4BF4BB49A26306103F4E762A513E75E638130AD6D37B9E8E01B53
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gmail.com
Sending IP: 103.99.1.174
From: sharmin akther <sharminghhaewae@gmail.com>
Subject: RE: Daily Production Report June 25 2020
Attachment: June 25 2020 Daily Production Report.xlsx.zip (contains "June 25 2020 Daily Production Report.xlsx.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/14804/
Detection(s):
SecuriteInfo.com.Artemis2A46FD19BDA3.9064.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Enabling autorun with Startup directory
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe141a7b82131dc43c1e594b67eb347c63d52a43d1d2d70d4eb05f5c778883d4/
Threat name:
ByteCode-MSIL.Trojan.SchInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-26 08:50:06 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ykbu64ccmo4ipa6lffwp2zuprr5kksd2hjnodkowbpvy54iqpka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0972fdc5b1af8973dd3c44c276a9efe132760c5dd674dd002f14d2e78a95d92f
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1d1cea99fead5762edb5aec8cee2072efb783bbb125b8879d6fc67b0ac1fdc6f
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38f27206d20394df8f033f932c9e00d6675150710201dd92af6d335b2d7810c8
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4924046e9d0bda3e72066725e698cf3497c5b2f980f036ba2c70f833c461acad
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7a318843897566dc4f8db9db7d7d0d8c3a8a69d4de0ac7d59fe33b897fdd0b31
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a559613d9cad13f731c91c48d14fd8fb0633b5ca7f663a454b188c51fdfedc9d
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a6e82740a814f93bbe3eae71109f479775246fab0d979de438bd6c74a388800a
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cb087e66ace5b9c59745e8df39425afd295af390f430cef4415eb13e01c10758
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ea7f07a6436f26d7dd4b2a091a2aa1fb31b3c1c84c40ba7164ba68014a57dfb0
AgentTesla
+ 11'120 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200626-w982l7e3cn/
Behaviour
Suspicious use of WriteProcessMemory
Modifies registry key
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetThreadContext
Adds Run entry to start application
Drops startup file
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Drops file in Drivers directory
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.

62e9685166ae61a70f79cdd497f7aea0

AgentTesla

Executable exe fe141a7b82131dc43c1e594b67eb347c63d52a43d1d2d70d4eb05f5c778883d4

(this sample)

  
Dropped by
MD5 62e9685166ae61a70f79cdd497f7aea0
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14804/

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