MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f96b8f9f8017b0e1061bca5915de149e5e715bd5213d787b1660ddcd6bd8bcf. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f96b8f9f8017b0e1061bca5915de149e5e715bd5213d787b1660ddcd6bd8bcf
SHA3-384 hash: 7cda9092664017077d553df14a713c08a71f2d68a0c65b85bf373b1473b8437ca593c270566b1da4d840644b9e3f65af
SHA1 hash: 7737f966346b5c11daf9c955235c35a8503f680d
MD5 hash: 487a74205880d95f9cc0336b64cbcb49
humanhash: alpha-aspen-robin-cold
File name:QUOTATION.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:819'200 bytes
First seen:2023-04-11 06:46:36 UTC
Last seen:2023-04-16 07:44:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:UD617GJrYvXLdhys3TrgMrOEff5C8QiQg359GCgbGqpA+kx8twm4x8NfsadVi1gJ:Kg3rdZ+3twlKfsmSgJ
Threatray 2'004 similar samples on MalwareBazaar
TLSH T17C059D2D6D4F4622E178E7749BA18060F3ED9063771BFA2F6CD265C40B12A82F9CC56D
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
263
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
QUOTATION.exe
Verdict:
Malicious activity
Analysis date:
2023-04-11 06:49:18 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7d676def-f778-42b0-9fd3-6f43587ea90b

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/381337/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64350268c41e8bc6a3b0d9b0/reports/ff42a1d2-cfc4-41f9-8fea-950dfc751e9e/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/5f96b8f9f8017b0e1061bca5915de149e5e715bd5213d787b1660ddcd6bd8bcf
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d81fe200-6ae0-48a5-bbfd-6a8c179a3fd1
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1211493
Signature
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
Malicious sample detected (through community Yara rule)
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 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 dnsIp2 2 Behavior Graph ID: 844409 Sample: QUOTATION.exe Startdate: 11/04/2023 Architecture: WINDOWS Score: 100 34 mitcomicrons.com 2->34 36 mail.mitcomicrons.com 2->36 44 Malicious sample detected (through community Yara rule) 2->44 46 Sigma detected: Scheduled temp file as task from temp location 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 5 other signatures 2->50 8 QUOTATION.exe 6 2->8         started        12 xZFYhbroP.exe 5 2->12         started        signatures3 process4 file5 28 C:\Users\user\AppData\Roaming\xZFYhbroP.exe, PE32 8->28 dropped 30 C:\Users\user\AppData\Local\...\tmpE94F.tmp, XML 8->30 dropped 32 C:\Users\user\AppData\...\QUOTATION.exe.log, ASCII 8->32 dropped 52 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->52 54 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->54 56 Uses schtasks.exe or at.exe to add and modify task schedules 8->56 14 QUOTATION.exe 2 8->14         started        18 schtasks.exe 1 8->18         started        58 Multi AV Scanner detection for dropped file 12->58 60 Machine Learning detection for dropped file 12->60 62 Injects a PE file into a foreign processes 12->62 20 xZFYhbroP.exe 2 12->20         started        22 schtasks.exe 1 12->22         started        signatures6 process7 dnsIp8 38 mitcomicrons.com 70.32.23.120, 49699, 49700, 587 A2HOSTINGUS United States 14->38 40 mail.mitcomicrons.com 14->40 24 conhost.exe 18->24         started        42 mail.mitcomicrons.com 20->42 64 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->64 66 Tries to steal Mail credentials (via file / registry access) 20->66 68 Tries to harvest and steal browser information (history, passwords, etc) 20->68 26 conhost.exe 22->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f96b8f9f8017b0e1061bca5915de149e5e715bd5213d787b1660ddcd6bd8bcf/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-10 06:03:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6llr6pyaf5q4edbxsszcxpbjhs6ofn5kij5pb5rmyg5zvv5rphq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2477006ed8c89641b3bef2e81c0f018e812fb3242fe521814b3ef58cb00bea81
AgentTesla
4250c2787cb484a030495a28dfbe00899b8a18f0ab1aa8550ac8317e3dd9f44e
AgentTesla
71bb21d0c0cd50a53a292e523455a0b270fa255f63cd132395fded0d91c447d4
AgentTesla
d538a85c02623761ca0db6c48607202b30dfb20389182704900c778f6dc32b35
AgentTesla
+ 1'994 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/230411-hj7wxace9x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
228d901695c7057bff26c038f1471473be346d856d1432e9ded363c9e2d3a5f3
MD5 hash:
f8f792f15eed8e590f8166b00f558596
SHA1 hash:
784afd43830450a1713432b55880c53d98b7d142
Link:
https://www.unpac.me/results/a5c3b97e-8093-42a5-b972-43cde4fc90e6/
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/a5c3b97e-8093-42a5-b972-43cde4fc90e6/
SH256 hash:
887e42e17ad9b962ba1e6bf44ca51417570a61eb69bb129efbc31dd99c39a82d
MD5 hash:
a2d86ef69e0b9221cd9d3cc4f62b08e3
SHA1 hash:
024732d6340a8f84b8325a0c8bfae42593dc95e4
Link:
https://www.unpac.me/results/a5c3b97e-8093-42a5-b972-43cde4fc90e6/
SH256 hash:
5f96b8f9f8017b0e1061bca5915de149e5e715bd5213d787b1660ddcd6bd8bcf
MD5 hash:
487a74205880d95f9cc0336b64cbcb49
SHA1 hash:
7737f966346b5c11daf9c955235c35a8503f680d
Link:
https://www.unpac.me/results/a5c3b97e-8093-42a5-b972-43cde4fc90e6/
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/5f96b8f9f8017b0e1061bca5915de149e5e715bd5213d787b1660ddcd6bd8bcf

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.

Malspam

AgentTesla

Executable exe 5f96b8f9f8017b0e1061bca5915de149e5e715bd5213d787b1660ddcd6bd8bcf

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/381337/

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