MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e52eae0d858b4fcdd21d5ffcc013da8706adda92afbb791e704556362b8f19c. 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: 1e52eae0d858b4fcdd21d5ffcc013da8706adda92afbb791e704556362b8f19c
SHA3-384 hash: 2d4100bdb23ba8b9aff0498218b871b8fd3f13a9464aa8a9656f2801760b21a35c917aaa47526b252b7ec8992731bebe
SHA1 hash: dd367a419d891ee337e610a6a64cbd7cd54862b3
MD5 hash: f1f7dc383acfd74d4db8a7fcb8a244ea
humanhash: missouri-missouri-network-illinois
File name:gunzipped
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'068'992 bytes
First seen:2020-05-08 12:53:09 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:Ytb20pkaCqT5TBWgNQ7aGN4vJcsR2O1ki5wIDssT2jz9Co4JS9ImytsPFv7+K6A:hVg5tQ7aGN4xxWvsT23mJYImytMxx5
Threatray 10'910 similar samples on MalwareBazaar
TLSH FCA5012363DD8360C3B26273BA65B741AEBF782506A1F46B2FD8097CE860161535E773
Reporter abuse_ch
Tags:AgentTesla


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: invoice ft2335454657444346785655t5.gz (contains "gunzipped")

AgentTesla FTP exfil server:
ftp.beninsulted.com: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

Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

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

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-05-08 21:04:03 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
26 of 31 (83.87%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dzjovygylc2pzxjb2x74yaj5vbygvxnjfl53pepharkwgyvy6goa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c01b6b678d709f33c601e9bd12463bea52347a9804d2aac6ec86c77f03a7915
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10c418adf1fc625bede0ca0fdb71bafbba3570e99e96f44f362b82ac34b78626
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18bc1bb7ff629d8aa9646875c02636074f4039b39f48273ff97fe7c12f401e00
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4e20252f94c4824e06bfcb274d0deceb6e33b6b09db74c25b029f4972fed8572
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77761e8530f70e653145a4736b03cc88abe3be089fbc2fec3eb294f4dc952377
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88e6801d9c92d2dcfc866e3fbdb7af44f8745bf81210ad323349fb09b60a7c37
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8efa5e8db185fb62c1a2156d79988c47d240abf1099e10cefc16a2d3956cb49c
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b4937d194c3d4094a635c91739d9d8721614a9a7b0a254608890cfc09e6b4c2f
AgentTesla
cff6792a6cccf7d929b62d65c62bbd99dfcb07698304804bdbddd86d4b39e3ae
AgentTesla
+ 10'900 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/201109-6mda5mb3ca/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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.

677116d6643df99141d640085aaaa102

AgentTesla

Executable exe 1e52eae0d858b4fcdd21d5ffcc013da8706adda92afbb791e704556362b8f19c

(this sample)

  
Dropped by
MD5 677116d6643df99141d640085aaaa102
  
Delivery method
Distributed via e-mail attachment

Comments