MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38d775b45981cf97d90e675f911f6b41a65c6dec4530e83589548ea727842df5. 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: 38d775b45981cf97d90e675f911f6b41a65c6dec4530e83589548ea727842df5
SHA3-384 hash: 6dbaec63e1741caac70e6dae39a610fac81f075abc852449e18521ee9f23d6afa435fe35f3c68411a6284a7b7692dee7
SHA1 hash: f302f2d94c789a5ffa8cae8e3a652f5b91b97f21
MD5 hash: b86a4ffab378df4b47377726aab5b5b4
humanhash: pennsylvania-football-stairway-mobile
File name:FT 08202017120..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'050'560 bytes
First seen:2020-05-08 12:50:44 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:KVg5tQ7au1twLPiQsyOX+EUcXLFJQ2W/HHp7FyiO3Y5:Ug567twe7yOucZS28zM
Threatray 10'955 similar samples on MalwareBazaar
TLSH CE95F12363DEC361C3B25173BA25B741AEBB78250AE1F46B2F940D3DB820161565EB73
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: co.comboserv.live
Sending IP: 45.95.171.143
From: Anabela Carvisouto <info@comboserv.live>
Subject: Comprovativos pagamento de fatura
Attachment: FT 08202017120..zip (contains "FT 08202017120..exe")

AgentTesla SMTP exfil server:
smtp.erkonsentre.com:5

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
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:
Script-AutoIt.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-09 00:04:41 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=hdlxlnczqhhzpwiom5pzch3ligtfy3pmiuyoqnmjkshkoj4efx2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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2929bd7e338ae0270746e4b60faa44c0f5d3d34c4d166964ce013100bafbf1a3
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37c32187fad44edbcaf9d24aef9644dde61ffd09bee98790a3a01951b5d96cbd
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45c5cce52794a537e01a7f2262dd8b5a27953e58f81e849afb7b59bac82e760f
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510747474c1705beb2d01401d2ad0ca50ceb251122d954d6744507f94eb35384
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5c635245a8699e31f9300395c1246a74a2253e87b9dcc8dd8826a238a7fdbece
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858563cd6770ee15edc93e327c0a0b26bccaed57451779cacf084c379c36dd34
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95654631036f198ae09278641c978609781eee27cdff60dcfe05ba72b367eee7
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b88f05ec4ceddeed4e1d71a4b0ef5d974fee9ce770a632e3546134886635db13
AgentTesla
ef430a548220c435cd899cf65b1eb401a807ba76f1976da032289c935e4cca5c
AgentTesla
+ 10'945 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/201109-21sg98c8pn/
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
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.

cdc5399f70c1c32abc6d765cec2e872f

AgentTesla

Executable exe 38d775b45981cf97d90e675f911f6b41a65c6dec4530e83589548ea727842df5

(this sample)

  
Dropped by
MD5 cdc5399f70c1c32abc6d765cec2e872f
  
Delivery method
Distributed via e-mail attachment

Comments