MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 245dae8d1e5d974812060dae55ac1a24a574b4584093769ef47406752b6d1ab7. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 245dae8d1e5d974812060dae55ac1a24a574b4584093769ef47406752b6d1ab7
SHA3-384 hash: 94b433b0a6d684b28dc375f9f4236a0d910183513b73c5b41ea12f3c643e46e4250668e369e4790894573661a12685e8
SHA1 hash: 4d9f6c8b720ecae18aa1de490a8644a6e6f9290c
MD5 hash: ae6076d34903e249b1215dd28957022c
humanhash: single-kentucky-apart-blue
File name:HSBCSWIFT ADVICE_0069700S.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:450'560 bytes
First seen:2020-06-20 12:52:02 UTC
Last seen:2020-06-20 13:41:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'614 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:aqL90l5NauTuHAJ1ta3rLvUovhGSLpHeyAkNJ:XL9aLauT8aorAA0Sd7
Threatray 10'760 similar samples on MalwareBazaar
TLSH D8A4120E3BF8C366DA799FB124F26140177475466633D71E0E84646E2D33BC18AA2F6B
Reporter abuse_ch
Tags:AgentTesla exe HSBC


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ihg.com
Sending IP: 95.211.208.25
From: Sales Manager <sales07@ihg.com>
Subject: FW: HSBCSWIFT ADVICE_0069700S
Attachment: HSBCSWIFT ADVICE_0069700S.PDF.rar (contains "HSBCSWIFT ADVICE_0069700S.PDF.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12326/
Detection(s):
SecuriteInfo.com.Trojan.KillProc2.11011.21879.9887.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-06-20 09:57:30 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ero25di6lwluqeqgbwxflla2essxjncyicjxnhxuoqdhkk3ndk3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'750 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-kjvg9n3vma/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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.

Malspam

AgentTesla

rar 3e6878f2780ec9e50c79d82ebc6a03cbb051c478494ed5a4ce352c9e2f79cc50

AgentTesla

Executable exe 245dae8d1e5d974812060dae55ac1a24a574b4584093769ef47406752b6d1ab7

(this sample)

  
Dropped by
MD5 48326d0d2bd4ee2cd1499fb9b891e3e8
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3e6878f2780ec9e50c79d82ebc6a03cbb051c478494ed5a4ce352c9e2f79cc50
Cape
Cape
https://www.capesandbox.com/analysis/12326/

Comments