MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11c405a8b92c3befa9fce3d6db6a0fa5de079aa474cf76726fa209380802f96e. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11c405a8b92c3befa9fce3d6db6a0fa5de079aa474cf76726fa209380802f96e
SHA3-384 hash: bbf75b65f46ffcdd418b61a6fc9cefb9be78044af52c42e24030a0bd414010a89d65ef785c407c7a82d2714e5a8c4fd3
SHA1 hash: 603edec63f03d0f927ac7c6cdd4dc78624606283
MD5 hash: bd1b0c2eea8e3666a0719000f28cc3a3
humanhash: echo-lithium-hamper-idaho
File name:HAWB-EAL003 2020C-FOC.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:808'448 bytes
First seen:2020-09-10 14:32:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 107c3368e512cbae16bf262df208efd9 (8 x AgentTesla, 5 x MassLogger, 3 x Formbook)
ssdeep 12288:pAm53b7XYJIdqam73S9gTmskNIpC6yr949IsQhTqsI0epl8IbDnh:qQ3gIdrbm8rGIsQupl3
TLSH 50058D36BDE14833F1F31A3C4D4B6E749C1E7DD32A28595A7BE8DD0C8E29611392909B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: hlilog.com
Sending IP: 185.222.58.110
From: Georg Fischer <georg@hlilog.com>
Subject: Re: Re: Global best T/T PAYMENT advise // PI # CFL002/19A
Attachment: HAWB-EAL003 2020C-FOC.gz (contains "HAWB-EAL003 2020C-FOC.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/58464/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.BScope.Trojan.Wacatac.16246.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Launching a process
Sending a UDP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/463328
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Contains functionality to detect sleep reduction / modifications
Delayed program exit found
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops VBS files to the startup folder
Found malware configuration
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queues an APC in another process (thread injection)
Sigma detected: Drops script at startup location
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 284062 Sample: HAWB-EAL003 2020C-FOC.exe Startdate: 10/09/2020 Architecture: WINDOWS Score: 100 41 Multi AV Scanner detection for domain / URL 2->41 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 9 other signatures 2->47 7 HAWB-EAL003 2020C-FOC.exe 2->7         started        10 wscript.exe 1 2->10         started        process3 signatures4 49 Writes to foreign memory regions 7->49 51 Allocates memory in foreign processes 7->51 53 Maps a DLL or memory area into another process 7->53 55 Queues an APC in another process (thread injection) 7->55 12 HAWB-EAL003 2020C-FOC.exe 4 7->12         started        16 notepad.exe 1 7->16         started        18 HAWB-EAL003 2020C-FOC.exe 7->18         started        20 HAWB-EAL003 2020C-FOC.exe 10->20         started        process5 dnsIp6 37 hybridgroupco.com 66.70.204.222, 49727, 49736, 587 OVHFR Canada 12->37 39 mail.hybridgroupco.com 12->39 65 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->65 67 Tries to steal Mail credentials (via file access) 12->67 69 Drops VBS files to the startup folder 16->69 71 Delayed program exit found 16->71 73 Writes to foreign memory regions 20->73 75 Allocates memory in foreign processes 20->75 77 Maps a DLL or memory area into another process 20->77 22 HAWB-EAL003 2020C-FOC.exe 4 20->22         started        26 notepad.exe 1 20->26         started        29 HAWB-EAL003 2020C-FOC.exe 20->29         started        signatures7 process8 dnsIp9 33 mail.hybridgroupco.com 22->33 35 hybridgroupco.com 22->35 57 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->57 59 Tries to steal Mail credentials (via file access) 22->59 61 Tries to harvest and steal ftp login credentials 22->61 63 Tries to harvest and steal browser information (history, passwords, etc) 22->63 31 C:\Users\user\AppData\Roaming\...\g.vbs, ASCII 26->31 dropped file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/11c405a8b92c3befa9fce3d6db6a0fa5de079aa474cf76726fa209380802f96e/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-09-09 17:51:04 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=chcalkfzfq567kp44plnw2qpuxpapgveothxm4tpuietqcac7fxa._file
Verdict:
unknown
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200910-chmf8pxsxs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email 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.
Threat name:
Farheyt
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/11c405a8b92c3befa9fce3d6db6a0fa5de079aa474cf76726fa209380802f96e

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

gz baf5c6fd18dfc2acd40d5aeba16f5c7338d91b2ce7ee4c1ad495e8aa3ed6ea4c

AgentTesla

Executable exe 11c405a8b92c3befa9fce3d6db6a0fa5de079aa474cf76726fa209380802f96e

(this sample)

  
Dropped by
MD5 986b80a330d2f40e039d6ae53b1584b7
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/58464/
  
Dropped by
SHA256 baf5c6fd18dfc2acd40d5aeba16f5c7338d91b2ce7ee4c1ad495e8aa3ed6ea4c

Comments