MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e04ef092d8d3adad8c3f032de54a73451febc7af434e87e87aaba75cc3a1914a. 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: e04ef092d8d3adad8c3f032de54a73451febc7af434e87e87aaba75cc3a1914a
SHA3-384 hash: c47cd2b1fef8de9d43d9164b909dd2ad78aea6ed9291c7e42f060ec6fd4529b3f89aebecacb2153af7af607bcd16a3ef
SHA1 hash: 26ce0abe567e84fca41ddcb87425a1bc9586b98f
MD5 hash: 365627042665b1f931ed7a7799468411
humanhash: sink-alpha-zebra-moon
File name:Purchase Order#0743KA09 - Kian Anm Engineering Pte Ltd.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:738'304 bytes
First seen:2020-06-23 13:55:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 835da88d67c43f4fe574746a3f0a5463 (4 x AgentTesla, 2 x NanoCore, 1 x FormBook)
ssdeep 12288:NRQuwUPp7KdQaKxuTOdX1AJEqIN/LETzj5V9thz1urwlS7m1ygMBX4ZluA:rXwURKdDiuy4EI3tf27m1yDBX4fF
Threatray 11'152 similar samples on MalwareBazaar
TLSH DAF4B022E2E0443BC13756BD5D1F7B749835BE503A289A4727E5DD8CAF386C2343A287
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: singnet.com.sg
Sending IP: 209.58.149.67
From: info@kianann.com.sg <junnimed@singnet.com.sg>
Subject: Purchase Order Kian Anm Engineering Pte Ltd
Attachment: Purchase Order0743KA09 - Kian Anm Engineering Pte Ltd.pdf.iso (contains "Purchase Order#0743KA09 - Kian Anm Engineering Pte Ltd.pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/13050/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Injector.EMJE.10043.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e04ef092d8d3adad8c3f032de54a73451febc7af434e87e87aaba75cc3a1914a/
Threat name:
Win32.Trojan.CryptInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 13:57:06 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4bhpbewy2ow23db7amw6ksttiup6xr5pinhip2d2votvzq5bsffa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
6b0f2c8d4a8c8883be658db9868b33db30eb73755e4688279c29599eb25c6099
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7a3c761d105aebdfc06ce56ef43ba47d374ba81cc1d64d5380054cccbd92bd57
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934982623de62355613d2c7e8f8d1edee0a5db84c99636fb9ee543e7cfc6a079
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a62a90789d488d851050ad121400c40bdcbad55ff7acedca829edff301b0342d
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cc71aaff5556a4053df2846a191ff63e54b3b10df75b98a3d8d5edc4c02c7d1b
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df6e5a970596d544e6f644924cafadda5a596e2337621ea98829bd36801fa02c
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e23a268f1e3c63c4b2460a42e219a7237744ddaad6d9bf383977c85d9921843d
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e47f1419ace154d1aa7057058e82c5cc21326f1e9502328588261cb31eb0a372
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ead74c9cce8a3bc5dec5f0bc9f860f90fcd6791cdacce3ecd59e3e96ac0035c9
AgentTesla
+ 11'142 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/200624-z4bj6nn946/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Drops startup file
UPX packed file
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.

e1be24b39f83ec55f2b9c6cf671077ed

AgentTesla

Executable exe e04ef092d8d3adad8c3f032de54a73451febc7af434e87e87aaba75cc3a1914a

(this sample)

  
Dropped by
MD5 e1be24b39f83ec55f2b9c6cf671077ed
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13050/

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