MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4738e34731dbb7118b9fa18e46bb4e101664bf0bb54d49899904e8ff0f18dfd1. 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: 4738e34731dbb7118b9fa18e46bb4e101664bf0bb54d49899904e8ff0f18dfd1
SHA3-384 hash: 735e6658772cc7239192c64d9b694445a3caf8b40ad80141bce6626044708c5a1983dfa722b788e97760afd3c81de835
SHA1 hash: b0c0c333b694bd3e5bf902b48bf34d46121ac6c6
MD5 hash: 83119e3dc11001e6f06d306a4d5b0ea7
humanhash: nebraska-neptune-zebra-moon
File name:12060.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'555'456 bytes
First seen:2020-05-12 10:31:07 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:ptb20pkaCqT5TBWgNQ7aUoNKwemQY4dkn4/x+hU8Ergwjs/o6A:6Vg5tQ7aUoNVevY4dkn4pW9E0E5
Threatray 11'035 similar samples on MalwareBazaar
TLSH 4475E01273DE8361C3B25273BA267701AEBB782506A1F96B2FD40D3DF920162525E773
Reporter abuse_ch
Tags:AgentTesla exe geo GRC


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: spamexperts-node1.grserver.gr
Sending IP: 88.99.27.71
From: diam@otenet.gr
Reply-To: diam <c.heesakkers@tajlma-europe.com>
Subject: Fw: FW: RE: Παραγγελία αριθ. 12060
Attachment: 12060.7z (contains "12060.exe")

AgentTesla SMTP exfil server:
ftp.valea-iazurilor.ro: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:
2020-05-12 10:28:49 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=i44ogrzr3o3rdc47ugheno2ocalgjpylwvgutcmzatup6dyy37iq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9425f9a54ad43dca39af1cd5f86eb4570927c5ee5d21cbe69e9ed2774fc1f676
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9bef20b54e2e90ef3afb0cc692ee0a4f5e843f38a3bd75aaee29e506f27d6b32
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b195fee151a6483484e21e537b3c4cc62802ce015048fee3425fb70210e74bd0
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c0e9834e978646714b1e771103705e34e4211894fe3987d1e09bc6353827b1e0
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edcf4c5b58a40983646392cea049f6bd7440fd4447086b6cc36148c0e53716a8
AgentTesla
+ 11'025 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-7vxmdhnmp2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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.

069f6f9a9766c2f6311998ac791b0a3e

AgentTesla

Executable exe 4738e34731dbb7118b9fa18e46bb4e101664bf0bb54d49899904e8ff0f18dfd1

(this sample)

  
Dropped by
MD5 069f6f9a9766c2f6311998ac791b0a3e
  
Delivery method
Distributed via e-mail attachment

Comments