MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cb21e624797ed224e638f06a4339de91187920248e70b3d19b33a29cbe8e088. 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: 1cb21e624797ed224e638f06a4339de91187920248e70b3d19b33a29cbe8e088
SHA3-384 hash: 6a3b2b4391ae31485f43f71c38b270a575eff8baaf870c64c55d378aea0a398486e080f35bf299bf4b55e70edef81702
SHA1 hash: 469466cde9ce7e82af2657f54fb74ac1e0894839
MD5 hash: fc9a809467616f0e597b76d4589da437
humanhash: sodium-five-november-west
File name:DHL00117392902810PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:672'256 bytes
First seen:2020-06-16 10:58:07 UTC
Last seen:2020-06-16 12:14:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:i9QjS7q6VEt6x59B5YkHqblS8+lXOoUe:CuCq6NDf5YkHqblS8+lXOo1
Threatray 10'899 similar samples on MalwareBazaar
TLSH CFE44B3D3A856815D13C497350A96694B2B2A6833E02C71F3DDA576CAF023CF7B1A36D
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: web.intesa.ro
Sending IP: 89.136.219.194
From: DHL EXPRESS LIEFERUNG <billing_LATVIA@dhl.com>
Subject: DB_DHL_AWB_00117390021/AD
Attachment: DHL00117392902810PDF.iso (contains "DHL00117392902810PDF.exe")

AgentTesla FTP exfil server:
ftp.solarcenter.ro:21

Intelligence

File Origin
# of uploads :
2
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10922/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.19121.23103.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Worm.AutoRun
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 11:00:16 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dszb4yshs7wsettdr4dkim455eiypeqcjdtqwpizwm5cts7i4cea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'889 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/200624-7v9n7mvt2x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Loads dropped DLL
Executes dropped EXE
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

iso 414ade9977617f43e122bc8c7c103ac862bc84817f2c3f12950865d8b616dca5

AgentTesla

Executable exe 1cb21e624797ed224e638f06a4339de91187920248e70b3d19b33a29cbe8e088

(this sample)

  
Dropped by
MD5 46d6ebe6753ebb178a3497630cb8b4ec
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 414ade9977617f43e122bc8c7c103ac862bc84817f2c3f12950865d8b616dca5
Cape
Cape
https://www.capesandbox.com/analysis/10922/

Comments