MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 645df929847cf97a37605f18d5f36241bdd7b727d7bb0c6587a9accc7b1f7229. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 645df929847cf97a37605f18d5f36241bdd7b727d7bb0c6587a9accc7b1f7229
SHA3-384 hash: efe29b30475aa83d2dfae66a6e1adc74962c62057ce676d45d1ea63c8dffbb39f8416edda81bd4c2d9ba933543e92a73
SHA1 hash: 463d5cd9696ebb3edbf7dd7c650e68b3acbfa9d6
MD5 hash: 4e4ab64c256836509cd376421e6d8dba
humanhash: montana-beryllium-zulu-kilo
File name:HTQ19-P0401-940 GR2P5 TYPBLDG-NASER AL FERDAN Q0539 NE-Q22.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:599'040 bytes
First seen:2021-03-03 07:39:43 UTC
Last seen:2021-03-03 09:38:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:WR3mQbbmNRxegofI2vrqjf5QXD2nZ7tpP2EGKz2/dx8Gru:YmNRxeg2TTqq6pPoKz
TLSH 2AD4DF35239D2FA4F6BDDB390150605057F1B602E733C74E7DF822DA9A92E845633B2A
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
HTQ19-P0401-940 GR2P5 TYPBLDG-NASER AL FERDAN Q0539 NE-Q22.exe
Verdict:
Malicious activity
Analysis date:
2021-03-03 07:55:17 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8bf4cf73-aee4-4563-bece-3f52c343fd19

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/121276/
Detection(s):
SecuriteInfo.com..14131.7846.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Moving a file to the %temp% directory
Sending a custom TCP request
DNS request
Creating a window
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/625655
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Drops executable to a common third party application directory
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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)
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: 361813 Sample: HTQ19-P0401-940 GR2P5 TYPBL... Startdate: 03/03/2021 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected AgentTesla 2->45 47 2 other signatures 2->47 6 HTQ19-P0401-940 GR2P5 TYPBLDG-NASER AL FERDAN Q0539 NE-Q22.exe 15 4 2->6         started        10 Adobe.exe 4 2->10         started        12 Adobe.exe 3 2->12         started        process3 file4 23 C:\Users\user\AppData\...\InstallUtil.exe, PE32 6->23 dropped 25 HTQ19-P0401-940 GR...0539 NE-Q22.exe.log, ASCII 6->25 dropped 49 Writes to foreign memory regions 6->49 51 Allocates memory in foreign processes 6->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 6->53 55 Injects a PE file into a foreign processes 6->55 14 InstallUtil.exe 2 7 6->14         started        19 conhost.exe 10->19         started        21 conhost.exe 12->21         started        signatures5 process6 dnsIp7 29 mail.gmx.com 212.227.17.174, 49765, 587 ONEANDONE-ASBrauerstrasse48DE Germany 14->29 31 212.227.17.184, 49766, 587 ONEANDONE-ASBrauerstrasse48DE Germany 14->31 27 C:\Users\user\AppData\Roaming\...\Adobe.exe, PE32 14->27 dropped 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->33 35 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->35 37 Tries to steal Mail credentials (via file access) 14->37 39 6 other signatures 14->39 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/645df929847cf97a37605f18d5f36241bdd7b727d7bb0c6587a9accc7b1f7229/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-03-02 09:53:31 UTC
AV detection:
8 of 48 (16.67%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mro7skmept4xun3al4mnl43cig65pnzh265qyzmhvgwmy6y7oiuq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210303-16zjl7y3ae/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
645df929847cf97a37605f18d5f36241bdd7b727d7bb0c6587a9accc7b1f7229
MD5 hash:
4e4ab64c256836509cd376421e6d8dba
SHA1 hash:
463d5cd9696ebb3edbf7dd7c650e68b3acbfa9d6
Link:
https://www.unpac.me/results/3e08f059-4bc7-4ac5-801b-9343ed515aec/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/645df929847cf97a37605f18d5f36241bdd7b727d7bb0c6587a9accc7b1f7229

File information

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

Malspam

AgentTesla

Executable exe 645df929847cf97a37605f18d5f36241bdd7b727d7bb0c6587a9accc7b1f7229

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/121276/

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