MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1863b802d34e0fce4629d1df6fecd8b7918cd43047e65ed61dc770816fe275d. 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: d1863b802d34e0fce4629d1df6fecd8b7918cd43047e65ed61dc770816fe275d
SHA3-384 hash: 3d073ae9801f6c9009fb7f181704879e9eb358931ad1ed58d9cf39b3b45627a5add4bfe36b42feaec2cabd521adf7790
SHA1 hash: f385053018570b69886cd2d8cd76210468588288
MD5 hash: 8fffa50d255fa1f1f0e67da3a5190bf9
humanhash: utah-fix-butter-friend
File name:Sample Order#5658.Scan..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:567'296 bytes
First seen:2020-05-15 07:32:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:dqfQmZbwylj8pGFDHyvnr0+DKa7ltaUZiw0:kZZbwD0lHer0+Df5Ziw0
Threatray 10'595 similar samples on MalwareBazaar
TLSH 03C49C6A76A8CC02CD3D07F5C42559F043A63C6AE875E28F9D917DE636F33E2026614B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps.irignool.com
Sending IP: 45.95.169.153
From: Daisy Yang <info@irignool.com>
Subject: Quotation Request
Attachment: Sample Order5658.Scan.rar (contains "Sample Order#5658.Scan..exe")

AgentTesla SMTP exfil server:
mail.dehydratedoniongarlic.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-15 01:12:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2gddxabngtqpzzdctuo7n7wnrn4rrtkdar7gl3lb3r3qqfx6e5oq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8a9bcb387cd155170986cd1938beb317ee1ee511bcb6175a6d292bd976cca15b
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9003935bc497446d14818f11d156c3cd52a891c394ed13d544e30c6dafff1e2a
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abf941273866ba3ff5790c18f55e776554f75f846f1878b98c1e98ad25e94b9e
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b63a3d59a9a406dbbf194da0ad4838fa867081dbd02b5fb2a8ec29fee3247d48
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AgentTesla
+ 10'585 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/201109-7t914bcfss/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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.

Malspam

AgentTesla

rar 0b4f79823716e4e2a9d9766a67e531c35992a3b6d5c086555d880b7f1a748537

AgentTesla

Executable exe d1863b802d34e0fce4629d1df6fecd8b7918cd43047e65ed61dc770816fe275d

(this sample)

  
Dropped by
MD5 4f49ff74d5b1c442cdd3d257b30f0acd
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0b4f79823716e4e2a9d9766a67e531c35992a3b6d5c086555d880b7f1a748537

Comments