MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14ed7cfbbff1d50464680875332052a04a19e55519b83a88749b6a2ae8d6d883. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14ed7cfbbff1d50464680875332052a04a19e55519b83a88749b6a2ae8d6d883
SHA3-384 hash: df65ad63809c048e2d7c2474b299d105ac9c2cf247954fc691e773ded7c2ed1f6d7d8960b23e6b9db873be328f0fdb29
SHA1 hash: 3bf79bc868a02e1b61f840dd707c0a92644e4fb0
MD5 hash: 4e09e94f1947c4dd6122e95aea580c62
humanhash: triple-mockingbird-virginia-skylark
File name:SecuriteInfo.com.Win32.PWSX-gen.769.25721
Download: download sample
Signature AgentTesla
Create hunting rule
File size:884'224 bytes
First seen:2022-12-23 10:28:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:YaFdELpCybniAU62GmHI7TBqJovsylxxrvH80:PFdELpCybniAU62lIfdFx1
Threatray 5'616 similar samples on MalwareBazaar
TLSH T13015060BAA7C9A10E6A1E1710B474ED700A5F70617A4EBC8625FFD32B0E86753764EC7
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)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.769.25721
Verdict:
Malicious activity
Analysis date:
2022-12-23 10:31:33 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/2c49495a-90fc-46d2-a284-1b5d474a1124

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.769.25721.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63a582f08a140ed38d7ceaab/reports/f9de6d4d-b6b5-4be1-aa95-b53f74cbbae8/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/953f73f7-d929-42a5-ad31-bfb1d9f1f672
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1139967
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Contains functionality to register a low level keyboard hook
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 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)
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 772697 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 23/12/2022 Architecture: WINDOWS Score: 100 47 Malicious sample detected (through community Yara rule) 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 7 other signatures 2->53 7 SecuriteInfo.com.Win32.PWSX-gen.769.25721.exe 7 2->7         started        11 EElFXbc.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\RoamingElFXbc.exe, PE32 7->31 dropped 33 C:\Users\user\...ElFXbc.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmp1789.tmp, XML 7->35 dropped 37 SecuriteInfo.com.W...n.769.25721.exe.log, ASCII 7->37 dropped 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 May check the online IP address of the machine 7->57 59 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->59 67 3 other signatures 7->67 13 SecuriteInfo.com.Win32.PWSX-gen.769.25721.exe 15 3 7->13         started        17 powershell.exe 20 7->17         started        19 schtasks.exe 1 7->19         started        61 Multi AV Scanner detection for dropped file 11->61 63 Machine Learning detection for dropped file 11->63 65 Injects a PE file into a foreign processes 11->65 21 EElFXbc.exe 14 3 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 smtp.yandex.ru 77.88.21.158, 49696, 49698, 587 YANDEXRU Russian Federation 13->39 41 api4.ipify.org 64.185.227.156, 443, 49695, 49697 WEBNXUS United States 13->41 45 2 other IPs or domains 13->45 69 Installs a global keyboard hook 13->69 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 api.ipify.org 21->43 71 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->71 73 Tries to steal Mail credentials (via file / registry access) 21->73 75 Tries to harvest and steal ftp login credentials 21->75 77 Tries to harvest and steal browser information (history, passwords, etc) 21->77 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14ed7cfbbff1d50464680875332052a04a19e55519b83a88749b6a2ae8d6d883/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-12-23 08:12:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ctwxz6576hkqizdibb2tgicsubfbtzkvdg4dvcdutnvcv2gw3cbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 5'606 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/221223-mh8t2agc92/
Behaviour
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
Link:
https://www.unpac.me/results/bee869f5-f091-49b7-a11f-3ac4e3d3910f/
SH256 hash:
1c3149276cb398f22064a47b1b03e8a854997e60b4d88b48a9ad227e45e0e916
MD5 hash:
381696c8ce4d4ace7317daf273fdd09a
SHA1 hash:
68c66708b71d67872776ce111ebcbdb4cac74009
Link:
https://www.unpac.me/results/bee869f5-f091-49b7-a11f-3ac4e3d3910f/
SH256 hash:
776465bc84ae5b6870fb0871f15a31f7615d2bc325a40b68387385bfafec379d
MD5 hash:
c320c861fea24fbb2231f89a8eca4a56
SHA1 hash:
5ffa878a5a8e4fd393d6234d30a50dc67d5096c3
Link:
https://www.unpac.me/results/bee869f5-f091-49b7-a11f-3ac4e3d3910f/
SH256 hash:
2ca71044ba84a59305cf7d27fd89a394bd394506da5d4e2f3f82d0fd45e90c3f
MD5 hash:
ef98dcd097da4afeb84d002b42d90e02
SHA1 hash:
30472d71a10f4be493cc8b4b8cee8c1e83739afc
Link:
https://www.unpac.me/results/bee869f5-f091-49b7-a11f-3ac4e3d3910f/
SH256 hash:
06ff7921d2b550b2b314a1508daa84ae30ff15bae2f51164bd2f4fa54b40d5bb
MD5 hash:
42fe0929ed4a3067edd37ab4573f9b50
SHA1 hash:
2d8d6d8689d5cc9675381ef0257c748b068cc7dd
Link:
https://www.unpac.me/results/bee869f5-f091-49b7-a11f-3ac4e3d3910f/
SH256 hash:
14ed7cfbbff1d50464680875332052a04a19e55519b83a88749b6a2ae8d6d883
MD5 hash:
4e09e94f1947c4dd6122e95aea580c62
SHA1 hash:
3bf79bc868a02e1b61f840dd707c0a92644e4fb0
Link:
https://www.unpac.me/results/bee869f5-f091-49b7-a11f-3ac4e3d3910f/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/14ed7cfbbff1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/14ed7cfbbff1d50464680875332052a04a19e55519b83a88749b6a2ae8d6d883

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
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.

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