MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d96caf6271865f864d6252e63ba0e83466acfbc13201aff424c534c039cd544. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d96caf6271865f864d6252e63ba0e83466acfbc13201aff424c534c039cd544
SHA3-384 hash: adc07cf9897e9ff41afa0370bc1d4a2771cc0b062355524f23f0c3bfd04cd314f8c50991bfafe61b7031ef78918822db
SHA1 hash: 8a3996e8fb6edc6fcfe07fe543d793bde42ff748
MD5 hash: 76b250f30fe992d56553f3e6d2dedd47
humanhash: charlie-victor-michigan-carbon
File name:QUOTATION.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:805'888 bytes
First seen:2020-07-07 09:40:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3c1493e9364225c57af40c52186c008b (18 x AgentTesla, 7 x Loki, 3 x NanoCore)
ssdeep 12288:LxK33heNnvkxmaaeLawFMFnu93H7DMxFQ4JAclgipsN89MBZowWwmWi:knhUv6JaAj37DMkYEN82/hmj
Threatray 11'194 similar samples on MalwareBazaar
TLSH 2205AE16F2D04833D1AB163D8D0BA675983AFD412A2C9A46EBE4DC7C5F386B134352E7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gmail.com
Sending IP: 156.96.62.70
From: Lorenz Lorenzo <salesdxb.aldiyafa@gmail.com>
Reply-To: widodo.seltechutama@gmail.com
Subject: FW: QUOTATION
Attachment: QUOTATION.zip (contains "QUOTATION.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22165/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Win32.Herz.B.18879.21615.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Reading critical registry keys
Launching a service
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2d96caf6271865f864d6252e63ba0e83466acfbc13201aff424c534c039cd544/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 09:42:07 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwlmv5rhdbs7qzgweuxghoqoqndgvt54cmqbv72cjrjuya442vca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 11'184 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200707-lcpr2vdcdn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
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

zip 52bfe6453dad2e605016d554489683afb43d72cbf09cba38bd185940d277db76

AgentTesla

Executable exe 2d96caf6271865f864d6252e63ba0e83466acfbc13201aff424c534c039cd544

(this sample)

  
Dropped by
MD5 cc75f3ff7b43b96d0f5257e5389081c4
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22165/
  
Dropped by
SHA256 52bfe6453dad2e605016d554489683afb43d72cbf09cba38bd185940d277db76

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