MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ab18149a4d122fc88ef77a284d9c8a910aa86b91634d5eadfcce6dbbfebe6f6. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ab18149a4d122fc88ef77a284d9c8a910aa86b91634d5eadfcce6dbbfebe6f6
SHA3-384 hash: 1d5225db06d8507de301addb6c1a7da3027e01c5f66149b8eac7a7f9902eaa827545aaae9cbe78078359c670325ad419
SHA1 hash: dc6d8e9586b773ed0866faa827d13f0e1e047231
MD5 hash: a6649ff7c7567fcad34c51ea3b549abb
humanhash: uranus-missouri-neptune-jig
File name:SecuriteInfo.com.Trojan.GenericKD.63502205.11319.10459
Download: download sample
Signature AgentTesla
Create hunting rule
File size:7'168 bytes
First seen:2022-11-08 23:05:28 UTC
Last seen:2022-11-09 14:08:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 96:BCYpSvTCTLuWpO8AhzUrzkd/g1jqyMjKyZp5CskID6So3GnUg5pf:8QYTeLu1UfkJmq3KyZG1ILov
Threatray 19'897 similar samples on MalwareBazaar
TLSH T1E3E1E801AB8843B3D5918BB79CF3E3D2233CC7818F53DB9E5990C11A6C057A947A1BE5
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.GenericKD.63502205.11319.10459
Verdict:
Malicious activity
Analysis date:
2022-11-08 23:06:04 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/9364d7f3-51a5-4f4e-b47f-d915d72f92e9

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/330861/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.63502205.11319.10459.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/636ae0dc1b78baadf87fb66a/reports/7adcf9bc-845a-44f2-99c1-30652fb364de/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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/84db2cf0-0844-4de1-a480-fa77d2dc546b
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1108756
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
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 domain / URL
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)
Snort IDS alert for network traffic
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 741420 Sample: SecuriteInfo.com.Trojan.Gen... Startdate: 09/11/2022 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic 2->56 58 Multi AV Scanner detection for domain / URL 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 8 other signatures 2->62 7 SecuriteInfo.com.Trojan.GenericKD.63502205.11319.10459.exe 16 7 2->7         started        12 Wxojj.exe 14 3 2->12         started        14 Wxojj.exe 3 2->14         started        process3 dnsIp4 44 194.180.48.115, 49709, 49717, 49719 LVLT-10753US Germany 7->44 46 192.168.2.1 unknown unknown 7->46 32 C:\Users\user\AppData\Roaming\...\Wxojj.exe, PE32 7->32 dropped 34 C:\Users\user\...\Wxojj.exe:Zone.Identifier, ASCII 7->34 dropped 36 SecuriteInfo.com.T...11319.10459.exe.log, ASCII 7->36 dropped 64 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->64 66 May check the online IP address of the machine 7->66 68 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->68 70 Injects a PE file into a foreign processes 7->70 16 SecuriteInfo.com.Trojan.GenericKD.63502205.11319.10459.exe 3 7->16         started        20 powershell.exe 16 7->20         started        72 Multi AV Scanner detection for dropped file 12->72 74 Machine Learning detection for dropped file 12->74 76 Encrypted powershell cmdline option found 12->76 22 powershell.exe 12->22         started        24 powershell.exe 14->24         started        file5 signatures6 process7 dnsIp8 38 api.telegram.org 149.154.167.220, 443, 49720 TELEGRAMRU United Kingdom 16->38 40 api.ipify.org.herokudns.com 3.220.57.224, 443, 49716 AMAZON-AESUS United States 16->40 42 api.ipify.org 16->42 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->48 50 Tries to steal Mail credentials (via file / registry access) 16->50 52 Tries to harvest and steal ftp login credentials 16->52 54 2 other signatures 16->54 26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ab18149a4d122fc88ef77a284d9c8a910aa86b91634d5eadfcce6dbbfebe6f6/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-11-08 09:53:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hkyycsne2erpzchpo6rijwoiveikvbvzcy2nl2w7zttnxp7l433a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
masslogger
Create hunting rule
Similar samples:
0e5b0d318b1bfd14a705e7b4c16324a2e7f21562052948426d11c32ec586be5e
AgentTesla
1969ef2785557b7ef71514305c4ac60f913089b3db51e49b896d26a9bc7bc3f8
AgentTesla
1fae0b98796b9393c5dd5345c7f955514feb8ac99b5a3d1fb76021bb1fd5f820
AgentTesla
21d72617c656bdc572048e2ac789da3e729ad92547542bc68a571dfa6b0b93f0
AgentTesla
40f4747ea2ffa3c449e6ed8b5c360a9ecc5348417ae953ff15ad4c902a162314
AgentTesla
87f00818b5a9eb55e6cc6a7a5f4b8e3b887d8b0fb743cb5ecf3eabbe76738a5f
AgentTesla
902d6e472c33f0b6deff39548253e09dc3c0df227cec877b16d9c3a646c48508
AgentTesla
abe9339cbaa7e85ee67e130dafa15f9e8d1bc7fc43fa8a980a9eec144db986f1
AgentTesla
+ 19'887 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221108-23dxqadgar/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5482582750:AAHYvCBhgza5mYINgz0J0URXsp3ARRXjseU/
Unpacked files
SH256 hash:
3ab18149a4d122fc88ef77a284d9c8a910aa86b91634d5eadfcce6dbbfebe6f6
MD5 hash:
a6649ff7c7567fcad34c51ea3b549abb
SHA1 hash:
dc6d8e9586b773ed0866faa827d13f0e1e047231
Link:
https://www.unpac.me/results/ecb531e6-8b5e-4468-916b-29964eb3e021/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3ab18149a4d1/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/3ab18149a4d122fc88ef77a284d9c8a910aa86b91634d5eadfcce6dbbfebe6f6

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:WhisperGateStage2
Create hunting rule
Author:Harish Kumar
Description:Yara Rule to Detect WhisperGateStage2

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/330861/

Comments