MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30e37124f75673a8862b10320d1ba3716adc8993e255e96d40523aa9722162bb. 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: 30e37124f75673a8862b10320d1ba3716adc8993e255e96d40523aa9722162bb
SHA3-384 hash: 3efc2dbcb0a2bc3f8571c5c8a3b8d0f5dace2bac38c54670068a0337f2584169192229a0dc7c63eb7a14c24c3b779d30
SHA1 hash: f4ef81cea6e14d2cad0c7a7f2c1348b6479ce313
MD5 hash: f2e9e25b319bf1fe6bcdd066fe726ea9
humanhash: yankee-football-november-asparagus
File name:FOB machine Quotation.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:684'032 bytes
First seen:2020-06-26 11:38:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ed361080ab5b47c03693594115d00bda (7 x AgentTesla, 2 x Loki, 2 x FormBook)
ssdeep 12288:JKCw+4gU8iIMtWEbdDtl3rsqFqeFKOSbuakWfuxMSB9NglLK/B5qfEOuSb:JVeCkbfFuXbuaubhYMOV
Threatray 12'077 similar samples on MalwareBazaar
TLSH B2E49E25E290BC36CF62263D9D3B6778782A7D51292B7B463BE8DD4C5E383413B26143
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: rdns0.hal-lndia.co.in
Sending IP: 104.223.196.89
From: Shingo Awaji <info@r-techno.co.jp>
Subject: Please quote machine
Attachment: Machine Quotation.zip (contains "FOB machine Quotation.exe")

AgentTesla SMTP exfil server:
ftp.ableacn.com:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/14875/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

PUA.Win.Packer.BorlandDelphi-1
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Win32.Herz.B.20271.12226.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
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/30e37124f75673a8862b10320d1ba3716adc8993e255e96d40523aa9722162bb/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-06-26 11:40:06 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gdrxcjhxkzz2rbrlcaza2g5dofvnzcmt4jk6s3kaki5ks4rbmk5q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 12'067 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200626-cg174qckvj/
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 user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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 de49b1e90182231c349cfb09bf631ecbbfd6752c6a83fca107e1b387ab042254

AgentTesla

Executable exe 30e37124f75673a8862b10320d1ba3716adc8993e255e96d40523aa9722162bb

(this sample)

  
Dropped by
MD5 59b915ec256efba862bc69d25a22dcb9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14875/
  
Dropped by
SHA256 de49b1e90182231c349cfb09bf631ecbbfd6752c6a83fca107e1b387ab042254

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