MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35905f2246cb7409a599bcee3dde1737f751e83996753f7f6cce1d3d4148df2e. 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: 35905f2246cb7409a599bcee3dde1737f751e83996753f7f6cce1d3d4148df2e
SHA3-384 hash: 6b610706636c8dfe3bb5126f72356d8e441005836248cc35e9b2a29e329877dfbb8f7c0b689d5418eaae63e7bd25fe1e
SHA1 hash: 5dca58b2c04c9b1ca584512d23496e559e1489c0
MD5 hash: 914511408f6020f0e40de44bc7fef0f0
humanhash: cola-pasta-steak-lion
File name:Urgent Items Description for Quote.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'373'696 bytes
First seen:2020-06-09 06:45:41 UTC
Last seen:2020-06-10 07:42:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:ltb20pkaCqT5TBWgNQ7aao+svOoXUC6lJuOMKPC5iy+zzk9KG6A:WVg5tQ7aaoVn6lEOC5H+Xkf5
Threatray 11'119 similar samples on MalwareBazaar
TLSH 1955D02373DD8361C3B25273BA267741AEBF78250AA5F56B2FD4093DE820122525E773
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: [216.170.119.20]
Sending IP: 216.170.119.20
From: Kee Pulchar<puchase@gki.com>
Subject: Urgent Items Description for Quote
Attachment: Urgent Items for Quote.rar (contains "Urgent Items Description for Quote.exe")

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

Intelligence

File Origin
# of uploads :
3
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-09 06:47:05 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gwif6isgzn2atjmzxtxd3xqxg73vd2bzsz2t673mzyot2qki34xa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0702729c34578ee78cf3cb883ee298fc4aa67dbb433981790605e4e4afb642ff
AgentTesla
46c6723dba0cf514c72a342d0ed7a53f74b075fb9c2639e48e65ee63bdea4143
AgentTesla
582bf260dc96b5750a763e24d89ee3c2fba8367d17c24644d15174df0fc39bb3
AgentTesla
6468ac589dea9fba80c9671c62dfe200f863ad89f4af89e9f973eebf5cf6c18c
AgentTesla
70e99108b5577011f7484785487d9cb5149dd1070138fa121407658053322cdd
AgentTesla
96e185894358d0c8c7f977fa2a586e6cf9e6e71ed2d6d23081633cd9d19c5367
AgentTesla
9dc77917857b09b06426f7637f10582c8564327f900a7a8f3b6c386ab3ef13a8
AgentTesla
a614a70c1c5bb04de8a9523639118a3fce2f1eb9bb5c1feacf4a241a7aada07f
AgentTesla
aa8858f450d41fa1c9bade302c7d5f008f5abdb54cc3c048df93fdbfc8d24b07
AgentTesla
c1929f1b7cf65c645f61b109bfd01aee7af27003a36d1b68e27425f6eaba810e
AgentTesla
+ 11'109 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-h8ebjvmhd6/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Deletes itself
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.

Malspam

AgentTesla

rar 87ed9552057ee17f8cc914ddf5dbc4ddf1a82fbd74dcd9330a26aa04f41d1e9d

AgentTesla

Executable exe 35905f2246cb7409a599bcee3dde1737f751e83996753f7f6cce1d3d4148df2e

(this sample)

  
Dropped by
MD5 ca9e3d15bbe9f9eb564f330e60e3fd2e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 87ed9552057ee17f8cc914ddf5dbc4ddf1a82fbd74dcd9330a26aa04f41d1e9d

Comments