MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ad67f7d5ce2c811b218d9b7224beca8eada82af5111cdaf08492c938c40ce13. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ad67f7d5ce2c811b218d9b7224beca8eada82af5111cdaf08492c938c40ce13
SHA3-384 hash: c69d0b1cd5b10e94b6573b71ac8b035c353f3a48addd1f207800d25f454e800cff02e5eb5202dab3e9690e2a3d477b94
SHA1 hash: 37de5bf194945ad54d481b1401c7d6abe9f28ca3
MD5 hash: 65527299d6d84a3b5f7f693dca5520d4
humanhash: tango-utah-enemy-violet
File name:INVOICE 23DF-48609002.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:244'736 bytes
First seen:2023-09-12 12:52:06 UTC
Last seen:2023-09-12 13:38:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 3072:HstYuWxFlF9EGkWGwdqFY1BWKujORn9bcPrKKecnDMtUwJ1Wm6DvLYwmW3GaUDgP:BuExpdkKaLfwJ1Wm6HY8m16I72
Threatray 5'654 similar samples on MalwareBazaar
TLSH T10F34E707BA8789B1DAE81B76C29B05304FB0D180BF97DB0AF68E23D59943776DC49247
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
302
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
INVOICE 23DF-48609002.exe
Verdict:
Malicious activity
Analysis date:
2023-09-12 12:53:39 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/9740cb7c-a64c-4fd2-b1c1-9c7d62489880

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/448169/
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.340.3047.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin masquerade packed replace
Link:
https://www.filescan.io/uploads/65005f2e7c054d8c55611911/reports/cc0cd9e7-df0c-4a2e-9aec-b79cad1618d1/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/6ad67f7d5ce2c811b218d9b7224beca8eada82af5111cdaf08492c938c40ce13
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/aba7ace1-3bdf-4f14-9dde-24796629e5df
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1308635
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Creates multiple autostart registry keys
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample has a suspicious name (potential lure to open the executable)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1308635 Sample: INVOICE_23DF-48609002.exe Startdate: 15/09/2023 Architecture: WINDOWS Score: 100 52 Snort IDS alert for network traffic 2->52 54 Found malware configuration 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 9 other signatures 2->58 6 INVOICE_23DF-48609002.exe 16 5 2->6         started        11 Pcppce.exe 14 5 2->11         started        13 Pcppce.exe 2->13         started        15 2 other processes 2->15 process3 dnsIp4 50 qu.ax 92.118.112.119, 443, 49707, 49710 GUDAEV-ASRU Russian Federation 6->50 34 C:\Users\user\AppData\Roaming\Pcppce.exe, PE32 6->34 dropped 74 Creates multiple autostart registry keys 6->74 76 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 6->76 78 Writes to foreign memory regions 6->78 17 aspnet_compiler.exe 16 4 6->17         started        80 Antivirus detection for dropped file 11->80 82 Multi AV Scanner detection for dropped file 11->82 84 Machine Learning detection for dropped file 11->84 22 aspnet_compiler.exe 3 11->22         started        86 Allocates memory in foreign processes 13->86 88 Injects a PE file into a foreign processes 13->88 24 aspnet_compiler.exe 13->24         started        26 aspnet_compiler.exe 13->26         started        28 conhost.exe 15->28         started        30 conhost.exe 15->30         started        file5 signatures6 process7 dnsIp8 36 mail.asiaparadisehotel.com 112.213.92.100, 49709, 49712, 49726 SUPERDATA-AS-VNSUPERDATA-VN Viet Nam 17->36 38 api4.ipify.org 104.237.62.212, 443, 49708, 49711 WEBNXUS United States 17->38 40 api.ipify.org 17->40 32 C:\Users\user\AppData\Roaming\...\My App.exe, PE32 17->32 dropped 60 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->60 62 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->62 64 May check the online IP address of the machine 17->64 66 Creates multiple autostart registry keys 17->66 42 api.ipify.org 22->42 44 173.231.16.77, 443, 49725 WEBNXUS United States 24->44 46 192.168.2.1 unknown unknown 24->46 48 api.ipify.org 24->48 68 Tries to steal Mail credentials (via file / registry access) 24->68 70 Tries to harvest and steal browser information (history, passwords, etc) 24->70 72 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->72 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ad67f7d5ce2c811b218d9b7224beca8eada82af5111cdaf08492c938c40ce13/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-09-12 10:49:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
21 of 35 (60.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nllh67k44lebdmqy3g3ses7mvdvnvavpkei43lyijewjhdcazyjq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
1b91aa318e9c011abed18662e8c577ddcb12499de26e2fd19bfb4a4ea81f7450
AgentTesla
217a04102c6021e98815a35feab526e99a259f01c9baee3e143288dbc160b920
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80dd6624e723c71bda0bb04573a1e96662184bd5dbef76c824c884df8afa2e15
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9c715b1f528e3ac5d2a6c36d162880ac8ccc240e25022b363dc3726f2d7e2fff
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b9c74c6cf3df328ddeee396c2602a7d93a6fa4f8fc3f1e67e41d91e290592e4e
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ccb8392c0c6e2066308d273e6cee92c45840898327419d189dd0ca57d29c53f4
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ed3982e7290f9d8480fdc01e4828f4fe317c9a875180fe72903aa28906479e4a
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ee488f01596f3c8fd2c728402ac47efc17a73349555345db2d3e6f1c1a8e6daf
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f88bac1ff82ccc11355c02fd997df1e19931ed1804d21db9c799fce696eb1ada
AgentTesla
+ 5'644 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230912-p4l89sfb57/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
6ad67f7d5ce2c811b218d9b7224beca8eada82af5111cdaf08492c938c40ce13
MD5 hash:
65527299d6d84a3b5f7f693dca5520d4
SHA1 hash:
37de5bf194945ad54d481b1401c7d6abe9f28ca3
Link:
https://www.unpac.me/results/a24c7926-0d44-47fc-bef9-a27589585565/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6ad67f7d5ce2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6ad67f7d5ce2c811b218d9b7224beca8eada82af5111cdaf08492c938c40ce13

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

Executable exe 6ad67f7d5ce2c811b218d9b7224beca8eada82af5111cdaf08492c938c40ce13

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/448169/

Comments