MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f84c574a2f7836be22289a50c618d60dca14790609889eff1e25f8cdf49f468. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 1f84c574a2f7836be22289a50c618d60dca14790609889eff1e25f8cdf49f468
SHA3-384 hash: b48abb0a35695df1c6cceabfaaf93396e965b35e767158e4cf2c3b821cd0e67666a15544d4a99a48029b40093b13ef1a
SHA1 hash: aad664a9c0068982ef9b4f88e4985c5dd1f482eb
MD5 hash: 9c2b44cf6b61e7c6eef66f5076b8bde2
humanhash: nebraska-juliet-don-skylark
File name:COMPANY CERT PRODUCTS LIST_Export Inquiry.exe
Download: download sample
Signature AgentTesla
File size:199'680 bytes
First seen:2023-03-31 13:24:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 1536:9748+jZ4I1r31G7qi1xnibNUCzWWWD1H:97DkjInibNcH
Threatray 1'736 similar samples on MalwareBazaar
TLSH T1421481B712FC25F7E1680B7894471A5A4F20BF766A33D90E667679F42336F900423E92
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 016af682a280a907 (15 x AgentTesla, 2 x AveMariaRAT, 1 x Formbook)
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
COMPANY CERT PRODUCTS LIST_Export Inquiry.exe
Verdict:
Malicious activity
Analysis date:
2023-03-31 13:27:33 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
83%
Tags:
packed
Result
Verdict:
UNKNOWN
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
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)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 838809 Sample: COMPANY_CERT_PRODUCTS_LIST_... Startdate: 31/03/2023 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Antivirus / Scanner detection for submitted sample 2->72 74 Multi AV Scanner detection for submitted file 2->74 76 4 other signatures 2->76 7 Wodiiw.exe 14 4 2->7         started        11 COMPANY_CERT_PRODUCTS_LIST_Export_Inquiry.exe 16 7 2->11         started        14 Wodiiw.exe 3 2->14         started        process3 dnsIp4 48 192.168.2.1 unknown unknown 7->48 50 web.fe.1drv.com 7->50 56 3 other IPs or domains 7->56 78 Antivirus detection for dropped file 7->78 80 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->80 82 Machine Learning detection for dropped file 7->82 16 Wodiiw.exe 7->16         started        20 powershell.exe 7->20         started        52 web.fe.1drv.com 11->52 58 3 other IPs or domains 11->58 36 C:\Users\user\AppData\Roaming\...\Wodiiw.exe, PE32 11->36 dropped 38 C:\Users\user\...\Wodiiw.exe:Zone.Identifier, ASCII 11->38 dropped 40 COMPANY_CERT_PRODU...ort_Inquiry.exe.log, ASCII 11->40 dropped 84 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->84 86 Encrypted powershell cmdline option found 11->86 88 Injects a PE file into a foreign processes 11->88 22 COMPANY_CERT_PRODUCTS_LIST_Export_Inquiry.exe 7 11->22         started        24 powershell.exe 16 11->24         started        54 web.fe.1drv.com 14->54 60 3 other IPs or domains 14->60 26 Wodiiw.exe 14->26         started        28 powershell.exe 14->28         started        file5 signatures6 process7 dnsIp8 42 mail.falconcoldstore.com 16->42 62 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->62 64 Tries to steal Mail credentials (via file / registry access) 16->64 66 Tries to harvest and steal browser information (history, passwords, etc) 16->66 30 conhost.exe 20->30         started        44 falconcoldstore.com 192.185.236.182, 49696, 49698, 49702 UNIFIEDLAYER-AS-1US United States 22->44 46 mail.falconcoldstore.com 22->46 68 Installs a global keyboard hook 22->68 32 conhost.exe 24->32         started        34 conhost.exe 28->34         started        signatures9 process10
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
1f84c574a2f7836be22289a50c618d60dca14790609889eff1e25f8cdf49f468
MD5 hash:
9c2b44cf6b61e7c6eef66f5076b8bde2
SHA1 hash:
aad664a9c0068982ef9b4f88e4985c5dd1f482eb
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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

  
Delivery method
Other

Comments