MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a72048dc59d771103e967e14062f773dff0f01681d0b53a0688c2cfda755ea2. 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: 7a72048dc59d771103e967e14062f773dff0f01681d0b53a0688c2cfda755ea2
SHA3-384 hash: 66eb6ff00e62a0e201577b75a54e2a0da1a7b3daa31f62876c559d19eda9cf141ed45b1032d6c503e9c726e7335c1c6e
SHA1 hash: 1bec084d328135d8151ce00483cf551e4cf78fdb
MD5 hash: 276976b68743ba3a9f1eb83017409e1b
humanhash: salami-skylark-blossom-spaghetti
File name:Invoicefgt46346834834838934343434344.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'602'560 bytes
First seen:2020-05-11 13:24:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Itb20pkaCqT5TBWgNQ7ayx46Udjqcbh2yu7ajVWgEvSZ0HA6A:RVg5tQ7ayg9y7mcgEvSeg5
Threatray 10'966 similar samples on MalwareBazaar
TLSH FB75E02363DEC361C7725273BA16B702BE7F782506B5F86B2F94093DE820162525E673
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.dz-techgroup.it
Sending IP: 217.61.37.47
From: Mauro Aletta <allettawines@gmail.com>
Subject: Payment Schedule
Attachment: Invoicefgt46346834834838934343434344.gz (contains "Invoicefgt46346834834838934343434344.exe")

AgentTesla SMTP exfil server:
66.45.232.205:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 09:20:18 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
26 of 48 (54.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pjzajdoftv3rca7jm7quayxxopp7b4awqhilkoqgrdbm7wtvl2ra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
27a269f6ae5d574c36867a138c2edb49c8bc680453f97f2dc497d8f166bbba37
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8ad69f7487e5a7b06d3c9b12d4fdbf6604462f90ddc2e1986dd61eaf8427e724
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a06f9875fbd7c80708d10e1e05b86d59473eeb69ebaa16a136bd2bd93087af3b
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b053fe8897703c165d38c04c52e805aa77e4e6c6ab2981eeb298786936ad0660
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c0e9834e978646714b1e771103705e34e4211894fe3987d1e09bc6353827b1e0
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e17dd7465e562b968e49754fa5248ee2f45c5f7ae7111161215287f5340143b3
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fa029f3f149b2c256dd41171fad7844d28eacc04e2c26eaddc7de608824f1910
AgentTesla
+ 10'956 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-d3d9r4xkga/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies service
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 Payload
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.

b1c65124d1011ddff9515adebd9d6dfb

AgentTesla

Executable exe 7a72048dc59d771103e967e14062f773dff0f01681d0b53a0688c2cfda755ea2

(this sample)

  
Dropped by
MD5 b1c65124d1011ddff9515adebd9d6dfb
  
Delivery method
Distributed via e-mail attachment

Comments