MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 011edb4bb98378dd1b4e36767bc25fbf11f3a1b2b29481bc087d8d23b21dbc9a. 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: 011edb4bb98378dd1b4e36767bc25fbf11f3a1b2b29481bc087d8d23b21dbc9a
SHA3-384 hash: 5964ec12b34ce52e541f9ccf1c5114a5a195089281312e20566d1a063ad50cbdd1742b731b0882ba20d00740d61722e2
SHA1 hash: 23594def22678dc0b61c6fd1deff3d0d349dc42d
MD5 hash: e07965f7569336f5ef9153ecf8dedb64
humanhash: bacon-four-vegan-gee
File name:if crip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:541'696 bytes
First seen:2020-05-19 08:29:50 UTC
Last seen:2020-05-19 09:45:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:EzkNtKATlUxmyMthmkUuJPPgCkZGtR/v93WoQAnSBlH+y:EabuxfpCSGRth5SLP
Threatray 10'735 similar samples on MalwareBazaar
TLSH 82B4DF212798C727E69C0BBACCB1290A57E4D5F61C0BEFC25C5130F5AD4F3969A5224F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.hamdikucuk.com.tr
Sending IP: 176.236.52.186
From: Dalene Nieuwenhuis <tkshipyardlimited@yahoo.com>
Reply-To: Sales<tkshipyardlimited@yahoo.com>
Subject: RE:Outstanding payment
Attachment: Payment proof PDF.r00 (contains "if crip.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.EIAJ.8550.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Genkryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-19 08:35:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 48 (47.92%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aepnws5zqn4n2g2ogz3hxqs7x4i7hinswkkidpaipwgshmq5xsna._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
30b71db8fd221bb29f1965ced700337d5b90251876a2ad72d38b4d427f3da41d
AgentTesla
31b91244dc7f952c94684ba63aef5d07cf85ff5844604d63390ed1d7d224459a
AgentTesla
572b91e53db1d2433ed0fea0b699e9137d051d0b8dd67fd2a142c3eeb742b05f
AgentTesla
828b44ee0da00ddfc797dc86f74153b773bef7673f798af3e603148ca0399b35
AgentTesla
82d687b835b9cd13408495c0e3979aad732f6dee11fcfddff3d1921af22fc9e0
AgentTesla
a2854a29cb5800a8837404fd4333fe055b929b6e772f8bcb911907d5638e8777
AgentTesla
abc4c5aeae2dfd62b6d7e50ef9f47dbab757db39ed13f69b8c99a72ccf31f16a
AgentTesla
ba6a56d29ae56e405526f32fa7f365dd39c0192156e4a66263cb24f05490cd31
AgentTesla
d43d73de0937150cc384283fe5f3a0899c5c0a9e9461d60cb9f18b193554c26a
AgentTesla
ede1cc754e047082946e0e3bdc5487406aa36881da14fc3f15fcf2d3265e8757
AgentTesla
+ 10'725 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-k5bwx8rfej/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
ServiceHost packer
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.

5801c671ef63eef9e389e504400d0329

AgentTesla

Executable exe 011edb4bb98378dd1b4e36767bc25fbf11f3a1b2b29481bc087d8d23b21dbc9a

(this sample)

  
Dropped by
MD5 5801c671ef63eef9e389e504400d0329
  
Delivery method
Distributed via e-mail attachment

Comments