MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e900c3505d7f63d785fb86b4ee53ebd3def2d764f881d6015aa224ea59a098c3. 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: e900c3505d7f63d785fb86b4ee53ebd3def2d764f881d6015aa224ea59a098c3
SHA3-384 hash: 656801bc9a387f889812f2eb399640b6cdec4153f17d7b215b17cffa5dcee44af90b4c0df0a2482a62e87454895603cf
SHA1 hash: 482bd8156ecc161d285dcdf9d9e9700013b6ff0a
MD5 hash: c3f412aa0b4fa249a0c329e71ee63ad3
humanhash: vermont-sixteen-delaware-mountain
File name:Specification.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:522'752 bytes
First seen:2020-06-18 19:17:30 UTC
Last seen:2020-06-18 20:02:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ScdLSZEgn05KWovQvkdDvWHgVQVtEbvOGkVPXF0VVgqf2iN:SQLPc9WovQ8qAbvOBVPXF6Wqf1
Threatray 10'578 similar samples on MalwareBazaar
TLSH F3B4122D3BA077DDCAA9C3B9D9717A540BFD1E065B63E72A5E50B02607733084633A63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: zmta01.tradeindia.com
Sending IP: 14.140.162.138
From: kashish.saxena@tradeindia.com
Subject: NEW ORDER - PO REF: CDB0293256 & CDRQ0VS1NL
Attachment: Specification.rar (contains "Specification.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19853/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.EMTE.17253.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 19:35:56 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5eamguc5p5r5pbp3q22o4u7l2pppfv3e7ca5mak2uisouwnatdbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'568 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-jy95bjh8jn/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies service
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
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 a6188147caea4996363b3433659848ce6815b2f34965b140c8e09ff8ea61e373

AgentTesla

Executable exe e900c3505d7f63d785fb86b4ee53ebd3def2d764f881d6015aa224ea59a098c3

(this sample)

  
Dropped by
MD5 df6a2ac172ed94c5ad60320d8447f996
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 a6188147caea4996363b3433659848ce6815b2f34965b140c8e09ff8ea61e373
Cape
Cape
https://www.capesandbox.com/analysis/19853/

Comments