MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f02390c4415b1938c51f3c3537efe414fdf7642504936233f195fba5c6d6a6a5. 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: f02390c4415b1938c51f3c3537efe414fdf7642504936233f195fba5c6d6a6a5
SHA3-384 hash: 304d971a044e275aef79a1425c4d1213d78b986323564d5ca816909e384e12e2b74360709a739625d06f903ba7051858
SHA1 hash: 6c778e48a8b042b24a3ed7f85670d65509521af3
MD5 hash: a2019494feabcebd005f0f70e2b7249f
humanhash: romeo-xray-mississippi-cold
File name:SecuriteInfo.com.Trojan.Olock.1.17482.11374
Download: download sample
Signature AgentTesla
Create hunting rule
File size:891'904 bytes
First seen:2022-08-03 00:56:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'477 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:15MDKxg6SKlpxyb0bIHENAonU5zGe3rcVYMvo/E0ez7ZEoATFL69yn7cOERgz:1qK/LlpxyqIHq0yKfMg80OEoATFQyA2
TLSH T10D15016FB3DBCF03C1649A7ED0C30D5503B6C66F9233D341BAAD2ABA59533A64990349
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f0f0e8d8d4e4f4f0 (16 x Formbook, 11 x SnakeKeylogger, 8 x AgentTesla)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
334
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.Olock.1.17482.11374
Verdict:
Malicious activity
Analysis date:
2022-08-03 05:40:06 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/7b08126f-6ee7-4f7a-aaa0-169846748875

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/296043/
Detection(s):
SecuriteInfo.com.Trojan.Olock.1.17482.11374.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62e9c8370d534e60816d9859/reports/3c72f331-17ad-4096-992f-99e0485e22b2/overview
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/7394d766-583d-4fc0-b8d5-48a90460ef86
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1045304
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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)
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 ftp login credentials
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 AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 677798 Sample: SecuriteInfo.com.Trojan.Olo... Startdate: 03/08/2022 Architecture: WINDOWS Score: 100 28 Snort IDS alert for network traffic 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 5 other signatures 2->34 7 SecuriteInfo.com.Trojan.Olock.1.17482.exe 3 2->7         started        process3 file4 20 SecuriteInfo.com.T...ock.1.17482.exe.log, ASCII 7->20 dropped 36 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->36 38 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->38 40 Injects a PE file into a foreign processes 7->40 11 SecuriteInfo.com.Trojan.Olock.1.17482.exe 2 7->11         started        16 SecuriteInfo.com.Trojan.Olock.1.17482.exe 7->16         started        signatures5 process6 dnsIp7 24 activandalucia.com 185.162.171.75, 49741, 587 ASN-XTUDIONETES Spain 11->24 26 mail.activandalucia.com 11->26 22 C:\Windows\System32\drivers\etc\hosts, ASCII 11->22 dropped 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->42 44 Tries to steal Mail credentials (via file / registry access) 11->44 46 Tries to harvest and steal ftp login credentials 11->46 48 2 other signatures 11->48 18 WerFault.exe 23 9 11->18         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f02390c4415b1938c51f3c3537efe414fdf7642504936233f195fba5c6d6a6a5/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-02 21:11:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6arzbrcblmmtrri7hq2tp37ect67ozbfasjwem7rsx52lrwwu2sq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220803-baxw1seehq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
f4245d38fa68bed4c8ba8e52bad28a852472156dc8a29058d2a30467fd2374a1
MD5 hash:
9da0bd9d62a0117b5b75094956606e68
SHA1 hash:
e3a43b237a879a4e7eff19c73731a192f6091132
Link:
https://www.unpac.me/results/5885f804-7e3c-4612-ae8c-7fed28df2ccf/
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/5885f804-7e3c-4612-ae8c-7fed28df2ccf/
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/5885f804-7e3c-4612-ae8c-7fed28df2ccf/
SH256 hash:
494c891512cfa8414aeea664ccb78e88bcbebbb0530ce14de9575286059ceeca
MD5 hash:
b11d97456508857c98b355d316247b51
SHA1 hash:
11166f85ba58f9d8292c20611a9cbd3fe1f33b2d
Link:
https://www.unpac.me/results/5885f804-7e3c-4612-ae8c-7fed28df2ccf/
SH256 hash:
cebbb84ea39775e765b3fd9f6ab010b9c725dfda7525113a0e9a8b35009206cb
MD5 hash:
5ac6225c20004957e54701e8dae18ee7
SHA1 hash:
03f4fda04d40dc483bb4507692f1ae7a0d941d8d
Link:
https://www.unpac.me/results/5885f804-7e3c-4612-ae8c-7fed28df2ccf/
SH256 hash:
f02390c4415b1938c51f3c3537efe414fdf7642504936233f195fba5c6d6a6a5
MD5 hash:
a2019494feabcebd005f0f70e2b7249f
SHA1 hash:
6c778e48a8b042b24a3ed7f85670d65509521af3
Link:
https://www.unpac.me/results/5885f804-7e3c-4612-ae8c-7fed28df2ccf/
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/f02390c4415b1938c51f3c3537efe414fdf7642504936233f195fba5c6d6a6a5

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Cape
Cape
https://www.capesandbox.com/analysis/296043/

Comments