MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7
SHA3-384 hash: 68ab5b6941d7430d401cc285faeb7adcc55344b0d33a7bcb52942b9a34fde2c5383f4aab2d921c07b08cd1943131dcf2
SHA1 hash: bc6d175cd01bddaf7ccf6a2bdd481dd5be269201
MD5 hash: 432656b072ec77ed3edebe5ebe2b5110
humanhash: illinois-november-mike-uranus
File name:SecuriteInfo.com.Trojan.Inject4.59820.593.18302
Download: download sample
Signature AgentTesla
Create hunting rule
File size:613'376 bytes
First seen:2023-11-22 11:15:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:uvpgNeoY+ZM2c1nr9Ch33XJFrR/HZmOzLyJ7D1w72LnludHPavS0bCSOr2R8Ruyf:Z8oY+Ar98XJJFZmO/ypJeHP21E9+YF
TLSH T1F2D4223219085776CE3E67F694A526819B77B80B7996E74E0CC230DE6572F028631FB3
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 SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
381
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.Inject4.59820.593.18302
Verdict:
Malicious activity
Analysis date:
2023-11-22 11:15:51 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/3610d951-e4f0-40af-9b11-8e0aa506a082

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/459696/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.59820.593.18302.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
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 with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7
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/662a121d-1ab2-4558-96c3-b02e370c2471
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1346371
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
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)
Multi AV Scanner detection for domain / URL
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)
Sigma detected: Scheduled temp file as task from temp location
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1346371 Sample: SecuriteInfo.com.Trojan.Inj... Startdate: 22/11/2023 Architecture: WINDOWS Score: 100 38 mail.showpiece.trillennium.biz 2->38 40 showpiece.trillennium.biz 2->40 42 2 other IPs or domains 2->42 48 Multi AV Scanner detection for domain / URL 2->48 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 10 other signatures 2->54 8 SecuriteInfo.com.Trojan.Inject4.59820.593.18302.exe 7 2->8         started        12 nsttOVjSpzj.exe 5 2->12         started        signatures3 process4 file5 34 C:\Users\user\AppData\...\nsttOVjSpzj.exe, PE32 8->34 dropped 36 C:\Users\user\AppData\Local\...\tmp38F1.tmp, XML 8->36 dropped 56 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->56 58 Uses schtasks.exe or at.exe to add and modify task schedules 8->58 60 Adds a directory exclusion to Windows Defender 8->60 14 SecuriteInfo.com.Trojan.Inject4.59820.593.18302.exe 15 2 8->14         started        18 powershell.exe 19 8->18         started        20 schtasks.exe 1 8->20         started        22 SecuriteInfo.com.Trojan.Inject4.59820.593.18302.exe 8->22         started        62 Multi AV Scanner detection for dropped file 12->62 64 Machine Learning detection for dropped file 12->64 66 Injects a PE file into a foreign processes 12->66 24 nsttOVjSpzj.exe 12->24         started        26 schtasks.exe 12->26         started        signatures6 process7 dnsIp8 44 api4.ipify.org 104.237.62.212, 443, 49732, 49736 WEBNXUS United States 14->44 46 showpiece.trillennium.biz 67.23.226.139, 49733, 49737, 587 DIMENOCUS United States 14->46 68 Installs a global keyboard hook 14->68 28 conhost.exe 18->28         started        30 conhost.exe 20->30         started        70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->70 72 Tries to steal Mail credentials (via file / registry access) 24->72 74 Tries to harvest and steal browser information (history, passwords, etc) 24->74 32 conhost.exe 26->32         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-22 08:54:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=233vnhmyorqajbfmdkuijkxgzu3ipkbt7xoiea7xjzggdgr2hptq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231122-nc45bscf3w/
Behaviour
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
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:
797e57bd74a68f7b4808a213f5c319ee4f4b023bc73088175d4393dfee9fe329
MD5 hash:
3c927935fbd608e7628cc2c5ad7d52fd
SHA1 hash:
ee0c880c0614ac960fd641f7d479233584aed1d8
Link:
https://www.unpac.me/results/dc972411-51e2-4e81-8998-043fd0db6d0a/
SH256 hash:
186bc47f84bd549cd52598955cdb159efc8f11c6c04ab3d72b42f2e85aeb7669
MD5 hash:
46f31ce406879d3fa817588414d40997
SHA1 hash:
86724872ac35ec0a7f2ba704c9ccb5b6120384f5
Link:
https://www.unpac.me/results/dc972411-51e2-4e81-8998-043fd0db6d0a/
SH256 hash:
0b2af146466f01a5c15c44622d6efe613e63da8e572c784bff89309706fad2dd
MD5 hash:
32e5ba65e99b4f4facf1ef176c265bc4
SHA1 hash:
2f991065a24dfee15852ff007f7891a294bb30a4
Link:
https://www.unpac.me/results/dc972411-51e2-4e81-8998-043fd0db6d0a/
SH256 hash:
891a6ccdddfbf0c265f4bb04e3a99ad00111384371ba319229ac7c08e9afc587
MD5 hash:
f50b79fd86c137e0b725db3f9d8e183a
SHA1 hash:
2282b98d3608959f2ae3d59c2293233593094483
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
Link:
https://www.unpac.me/results/dc972411-51e2-4e81-8998-043fd0db6d0a/
Parent samples :
d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7
8900b70182eceee4057755ba7eed7194c24af4a423e9fcbe63cc2f9aa12913a0
61fb5f6fc20352e348f5546cee051a153310470b220df048b1b101bfb60454d5
SH256 hash:
d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7
MD5 hash:
432656b072ec77ed3edebe5ebe2b5110
SHA1 hash:
bc6d175cd01bddaf7ccf6a2bdd481dd5be269201
Link:
https://www.unpac.me/results/dc972411-51e2-4e81-8998-043fd0db6d0a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d6f7569d9874/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/d6f7569d9874600484ac1aa884aae6cd3687a833fddc8203f74e4c619a3a3be7

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Cape
Cape
https://www.capesandbox.com/analysis/459696/

Comments