MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07b55ae89038136fc1da21d2aaea7b9e6d17ea18843d26f9bbcad7124eb5f1be. 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: 07b55ae89038136fc1da21d2aaea7b9e6d17ea18843d26f9bbcad7124eb5f1be
SHA3-384 hash: 7de96d3003f02fe9bfe0d9dd3a788c68f767986cafbcd5e9c161f572f214e76d7d3f90c986b32291504db1188481579d
SHA1 hash: 2032c807e034d5e87ddfcd80e1b54d01e9d52684
MD5 hash: 2fc3fdaeda173710cb9a6bb5e8a993d8
humanhash: steak-fourteen-video-ack
File name:SWIFT_COPY_FOR URGENT_RESPOSNSE_sw356388838.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'481'728 bytes
First seen:2020-06-08 16:50:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:+tb20pkaCqT5TBWgNQ7aNA8MPieol4nD/IbmdnhKl0bp6A:rVg5tQ7aNA8MP7M4nDZnx5
Threatray 10'857 similar samples on MalwareBazaar
TLSH 8D65BFA263CDC264C6735173B936B753AD7B781D4DA4B41F2F946E2EBC20362011BA63
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail2951.orhamadan.com
Sending IP: 62.75.255.150
From: Nylene Criste <info@mail2525.himayadar.org>
Subject: NEW_PURCHASE_ORDER
Attachment: SWIFT_COPY_FOR URGENT_RESPOSNSE_sw356388838.rar (contains "SWIFT_COPY_FOR URGENT_RESPOSNSE_sw356388838.exe")

AgentTesla C2:
https://radiokerigma.com.br/inscricao/fonts/webpanel/inc/f7fd75df663d82.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
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.Skeeyah
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 16:52:06 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a62vv2eqhajw7qo2ehjkv2t3tzwrp2qyqq6sn6n3zllretvv6g7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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83bf41e7a665cf566f5c60e020b1246f406905ed1e1e826f22afbe7050cef292
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a7db22ac79e30d4838c31b0dd7ce2a4029471a16a495a9165f3c817596d63cea
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AgentTesla
+ 10'847 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-bteqkl1fej/
Behaviour
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
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 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 ccd439e75abd84012a390c5c708908a8d7306fd17fde2596799356d1a41d3418

AgentTesla

Executable exe 07b55ae89038136fc1da21d2aaea7b9e6d17ea18843d26f9bbcad7124eb5f1be

(this sample)

  
Dropped by
MD5 cec45fbae87ad9344a0e3d9c573764c1
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ccd439e75abd84012a390c5c708908a8d7306fd17fde2596799356d1a41d3418

Comments