MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01aad6e3d5eaf5e4e177fbb2ff8c48214b2fad16e12aad163de371602be40103. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01aad6e3d5eaf5e4e177fbb2ff8c48214b2fad16e12aad163de371602be40103
SHA3-384 hash: d1376db4bbee639ee7c74aaee9ac1fc51c8530c6a9684b2c93a41b1bea1cab56ca048d7c4f0833d52e254804e4771304
SHA1 hash: 43ac395a216e153d0f80848d161192cfbb3841c9
MD5 hash: 654d5191a2aad96fce5a931cd7a060b5
humanhash: pizza-sierra-pip-alanine
File name:attachments.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'255'872 bytes
First seen:2020-05-06 09:38:39 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 49152:oVg5tQ7aMeaJ1C0bvFNOJK+1AucQbF44/3tI5:Kg56E05NKKC8b41
Threatray 10'844 similar samples on MalwareBazaar
TLSH 90A5011373DD8365C3B29273BA65B741AE7B78250AE1F46B2FD8083DE820162525F673
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: paiho.cn
Sending IP: 103.89.89.197
From: icole <icole@paiho.cn>
Subject: New Order and Outstanding Payment Slip Copy
Attachment: attachments.zip (contains "attachments.exe")

AgentTesla SMTP exfil server:
smtp.ph1cool.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
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.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-05-06 05:25:19 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=agvnny6v5l26jylx7ozp7dcieffs7liw4evk2fr54nywak7eaebq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
559319bcc870056c88c3e180aab8acf899786bc2c923ebf49e73195339c6f25d
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6d58c8e531d65f5713f19a8caf7b6ac0f4ce25adf29a3b96aeee7de4045f409a
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790ddf3ff510253b5db189de93fb5e43fadc838d1c254d1d7f5236473e43526a
AgentTesla
829008943eff3aa587242f2dda6989e2f2b1e7cf7abcb10099071aa2444a9cb8
AgentTesla
a47b392ee3749782644cea8b41967b05fe9e7d76d75dcd2888e5ddc75f9963fd
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c2aece4c0138a4ce56c8baa129b99e8740277795ac3c69e03d3a86cb7e629582
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c7d61fee58d6bb0e581f517fff6ab3c3738fbb12a261e3ce10c525d18fc1c1a9
AgentTesla
f99ca3b27556f13c8fb5f1fb6ac5f6149eb3f0e7c9023ad59ec95a14f81e6c7b
AgentTesla
+ 10'834 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/201109-4qq3tjnyjs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip ed5b480e6a34639fe8404e3a5d24372d6d6ba3ca1153fb19ab249c688b29623e

AgentTesla

Executable exe 01aad6e3d5eaf5e4e177fbb2ff8c48214b2fad16e12aad163de371602be40103

(this sample)

  
Dropped by
MD5 65809f8f4bceb16d64f7a0623f620f43
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ed5b480e6a34639fe8404e3a5d24372d6d6ba3ca1153fb19ab249c688b29623e

Comments