MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776. 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: 19


Intelligence 19 IOCs YARA 8 File information Comments
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SHA256 hash: f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776
SHA3-384 hash: e839051b49099882cae5fb9bda8009e6ae4d560252944512cd2fbdeb67599dd98c8801e73ff00d6313e161286480d374
SHA1 hash: ec02c62d9850589093716dbfb645be6e9aa35b5f
MD5 hash: 2f259ff8ae0f320abb13417929e10500
humanhash: apart-nebraska-pizza-fillet
File name:documento de envio para fatura nº 52-FK-24.pdf.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:675'848 bytes
First seen:2024-09-12 12:55:23 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 12288:7Df8n+GNns0+nZJgcC4eOcth7ZqUlmmN0KHiZ/75S+pO6wtPXHuhkR:Q+ib+Tgvh7UuRCZDNpQ+8
Threatray 2'066 similar samples on MalwareBazaar
TLSH T142E412B8772CEB54D9A157B211B2E23A1B363E4EE035C3055EEDCCEB78667006C14A67
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) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
385
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
documento de envio para fatura nº 52-FK-24.pdf.scr
Verdict:
Malicious activity
Analysis date:
2024-09-12 12:59:00 UTC
Tags:
stealer evasion smtp exfiltration agenttesla
Link:
https://app.any.run/tasks/8468e726-ed36-41be-96f9-46790d231ad5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3057.13955.8983.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e2e4e976bc4542b0498274
Tags:
Discovery Encryption Execution Generic Infostealer Network Static Stealth Agent Tesla
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Setting a keyboard event handler
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/368af898-fa72-489f-ac61-3bd5c9a8520d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1510079
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Contains functionality to register a low level keyboard hook
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1510079 Sample: documento de envio para fat... Startdate: 12/09/2024 Architecture: WINDOWS Score: 100 46 mail.alitextile.com 2->46 48 ip-api.com 2->48 50 api.ipify.org 2->50 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Sigma detected: Scheduled temp file as task from temp location 2->62 64 18 other signatures 2->64 8 documento de envio para fatura n#U00ba 52-FK-24.pdf.scr.exe 7 2->8         started        12 PWdnQUQIF.exe 5 2->12         started        signatures3 process4 file5 38 C:\Users\user\AppData\Roaming\PWdnQUQIF.exe, PE32 8->38 dropped 40 C:\Users\...\PWdnQUQIF.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmp6238.tmp, XML 8->42 dropped 44 documento de envio...-24.pdf.scr.exe.log, ASCII 8->44 dropped 66 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->66 68 Adds a directory exclusion to Windows Defender 8->68 70 Injects a PE file into a foreign processes 8->70 14 documento de envio para fatura n#U00ba 52-FK-24.pdf.scr.exe 15 2 8->14         started        18 powershell.exe 23 8->18         started        20 powershell.exe 23 8->20         started        26 2 other processes 8->26 72 Multi AV Scanner detection for dropped file 12->72 74 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->74 76 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->76 78 Machine Learning detection for dropped file 12->78 22 PWdnQUQIF.exe 12->22         started        24 schtasks.exe 12->24         started        signatures6 process7 dnsIp8 52 mail.alitextile.com 192.185.143.105, 49712, 49716, 49722 UNIFIEDLAYER-AS-1US United States 14->52 54 ip-api.com 208.95.112.1, 49710, 49715, 80 TUT-ASUS United States 14->54 56 api.ipify.org 104.26.13.205, 443, 49709, 49714 CLOUDFLARENETUS United States 14->56 80 Installs a global keyboard hook 14->80 82 Loading BitLocker PowerShell Module 18->82 28 conhost.exe 18->28         started        30 WmiPrvSE.exe 18->30         started        32 conhost.exe 20->32         started        84 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 22->84 86 Tries to steal Mail credentials (via file / registry access) 22->86 88 Tries to harvest and steal browser information (history, passwords, etc) 22->88 34 conhost.exe 24->34         started        36 conhost.exe 26->36         started        signatures9 process10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-09-12 09:00:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6id7gyhwbes3u3uutiyvvq26ahxxdeezgfdp3lj2uhjhwle3w53a._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
58e4540c1c53bc7bdcaa26de63fdff31ac8b6db3746c11aa20d0267e8bf83108
AgentTesla
6b152f6f8ae8598cc7893632c92878ffadc3e2ffb850f68e66a7917249c9821a
AgentTesla
8eadfc2a0f3dce9b786340417545bc64a10dbd32e8677bbcf61929df787d4055
AgentTesla
bfd87c563de4486f2495054af57e1d103d562b42edf8a85179b4bfcd28e8e34b
AgentTesla
f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776
AgentTesla
+ 2'056 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla credential_access discovery execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240912-p6cgvawapd/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Credentials from Password Stores: Credentials from Web Browsers
AgentTesla
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2810b801-9e94-4d7c-be10-6fdaa9a55850
Unpacked files
SH256 hash:
18310c3fbf3236a44e2104b5fb8f16d0404a90f317489615ccf33fc54c99aed8
MD5 hash:
6f23bcc8de13d769268c6103f1a6e586
SHA1 hash:
fa91d6de2ef081ff153b857ec1f05f3b948e7f3d
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/d044200e-4b92-48a6-9f1f-78640d1ec400/
SH256 hash:
6ad0d349a6ab9de0a2fb745159809fc5ed414d0d8361d5f542e1ab6672e22ab9
MD5 hash:
391aef50e8d9724103a135a5fdb24ef5
SHA1 hash:
4648ebe8a048ed99476931d134e9d7c80ab9ad58
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
Link:
https://www.unpac.me/results/d044200e-4b92-48a6-9f1f-78640d1ec400/
Parent samples :
5474194c07b4f0b5144069d189cd55adfd2e9e8e89bbbdba6153e173a094ff42
838053d3c2a1423831cad1dc9b8ca3f036328c05d2cb5c81fbb18dda832aad54
58e4540c1c53bc7bdcaa26de63fdff31ac8b6db3746c11aa20d0267e8bf83108
e7adf7da5581b485f51456a91295676db483d48f4e842f7a69ff8c6d87dc8d55
f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776
SH256 hash:
c59a72e874640d2d2c5669edc14fdeb82a72cbacde61679907d2926b8ed79d08
MD5 hash:
b37fc99b846edbde0d0f36bee1760849
SHA1 hash:
0016396b048dcbda5b87742c32678f706db6362c
Link:
https://www.unpac.me/results/d044200e-4b92-48a6-9f1f-78640d1ec400/
SH256 hash:
f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776
MD5 hash:
2f259ff8ae0f320abb13417929e10500
SHA1 hash:
ec02c62d9850589093716dbfb645be6e9aa35b5f
Link:
https://www.unpac.me/results/d044200e-4b92-48a6-9f1f-78640d1ec400/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f207f360f609/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776

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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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 f207f360f60925ba6e949a315ac35e01ef7190993146fdad3aa1d27b2c9bb776

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments