MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d9fca6b1f0a66b06ec7bedfb5d9844f3768509e4bcbead5e143971de4b22235. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d9fca6b1f0a66b06ec7bedfb5d9844f3768509e4bcbead5e143971de4b22235
SHA3-384 hash: 734e6e0f64c9e0121cfccaff71190f31ab69742b50bcad49c4282eb1f584d76c40edd20cc7a5229c99c9df6f2e468c36
SHA1 hash: e2c6e2e0b263379a51cf9361c9ae79e9283120ac
MD5 hash: 143932b9f3208920e07bb0e65f5937ba
humanhash: kentucky-kansas-cup-jersey
File name:SecuriteInfo.com.Trojan.PackedNET.1617.14844.17732
Download: download sample
Signature AgentTesla
Create hunting rule
File size:748'544 bytes
First seen:2022-11-24 12:39:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:YQgh/PsZ1DX/VDJsNSY4mallc7aLunbcfhyacjnMDYSaE3/vdha2JN2:YQgh/Poply7HCtcjn1W3/vdja
TLSH T1B6F428CB2F300E84DB5E34715C8D0B8856523DA149F59CF22B75AA786D468FFA69233C
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 :
230
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.1617.14844.17732
Verdict:
Malicious activity
Analysis date:
2022-11-24 12:40:53 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/334842f3-1dd7-4c79-8f4d-9b3c337ce0e7

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/338058/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1617.14844.17732.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637f662994f9bac087b339d5/reports/89b9861f-2bb8-4575-917d-256262b33e34/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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/591e7be5-52e5-4071-954c-7cb85dcde7e3
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1120513
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 753230 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 24/11/2022 Architecture: WINDOWS Score: 100 29 Snort IDS alert for network traffic 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 8 other signatures 2->35 6 wPBZqbH.exe 3 2->6         started        9 SecuriteInfo.com.Trojan.PackedNET.1617.14844.17732.exe 3 2->9         started        12 wPBZqbH.exe 2 2->12         started        process3 file4 37 Multi AV Scanner detection for dropped file 6->37 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->39 41 Machine Learning detection for dropped file 6->41 14 wPBZqbH.exe 14 3 6->14         started        25 SecuriteInfo.com.T...14844.17732.exe.log, ASCII 9->25 dropped 43 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->43 45 Injects a PE file into a foreign processes 9->45 18 SecuriteInfo.com.Trojan.PackedNET.1617.14844.17732.exe 17 6 9->18         started        signatures5 process6 dnsIp7 47 Tries to harvest and steal ftp login credentials 14->47 49 Tries to harvest and steal browser information (history, passwords, etc) 14->49 27 api.telegram.org 149.154.167.220, 443, 49695, 49696 TELEGRAMRU United Kingdom 18->27 21 C:\Users\user\AppData\Roaming\...\wPBZqbH.exe, PE32 18->21 dropped 23 C:\Users\user\...\wPBZqbH.exe:Zone.Identifier, ASCII 18->23 dropped 51 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->51 53 Tries to steal Mail credentials (via file / registry access) 18->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->55 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d9fca6b1f0a66b06ec7bedfb5d9844f3768509e4bcbead5e143971de4b22235/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-24 09:34:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
30 of 41 (73.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rwp4u2y7bjtla3whx3p3lwmej43wque6jpf6vvpbiolr3zfsei2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221124-pv7tlsdg87/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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/bot5985422466:AAGjNSgvnWTdXB4AzKHrKl4OMOeBxX94Psk/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4bd02ca9-a8b6-4dab-87ed-fed8050c19fa
Unpacked files
SH256 hash:
b4cc86515b7e97c54b5ab4ca2d1d1aae655f928e8e41de9d6779939e9891f609
MD5 hash:
79ac02ce02b480e4c2c36306ec6f6705
SHA1 hash:
b6867ba2c2a96cb0ec14e89c66c64c45b8b46c25
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/a9d20577-519c-4cc3-abc5-0f1fd8b14e6d/
Parent samples :
ca6de3d68322209b41e47a85e1380ecf429c7062f61ea0660765ee145d28de0c
90b786543a37b1566f5b8bca8fd8e7ba7915d8f97217f2b9f985248a8d0d9fed
c2616198e8a4e0f334c4be78e38c71d6d785c25ae75edac11ffe29a2275e7997
8d9fca6b1f0a66b06ec7bedfb5d9844f3768509e4bcbead5e143971de4b22235
38ed5d6391b1c39f92415008ab35535029868baefbb5df6ec2bc6aa01974a874
45e8bce0ba239e3f236b284646e548a73d8080dd6b383b29cb2e3d5191738567
07409207c9d9ff74fb335683ac5fc6060185619b28f318262460382c0078a1bf
SH256 hash:
6ddf2bf475a57a991335ac80144f669131ff7edf7e8845d55e7cb66a65b9c447
MD5 hash:
e94a8310d5aac90698bc3267d06d1a62
SHA1 hash:
99fe22519a43b66829c9b1ef22ec6e3c5465de49
Link:
https://www.unpac.me/results/a9d20577-519c-4cc3-abc5-0f1fd8b14e6d/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/a9d20577-519c-4cc3-abc5-0f1fd8b14e6d/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/a9d20577-519c-4cc3-abc5-0f1fd8b14e6d/
SH256 hash:
d463dbecd3eab854025f114ef65da5b237b54b44c57b394f78ac6924ce3594ec
MD5 hash:
08b8775eeb305f5d576838f11618a6c8
SHA1 hash:
1e6d52a6baf6ae83f9361b67a59f841b70c6a18a
Link:
https://www.unpac.me/results/a9d20577-519c-4cc3-abc5-0f1fd8b14e6d/
SH256 hash:
8d9fca6b1f0a66b06ec7bedfb5d9844f3768509e4bcbead5e143971de4b22235
MD5 hash:
143932b9f3208920e07bb0e65f5937ba
SHA1 hash:
e2c6e2e0b263379a51cf9361c9ae79e9283120ac
Link:
https://www.unpac.me/results/a9d20577-519c-4cc3-abc5-0f1fd8b14e6d/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8d9fca6b1f0a/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/8d9fca6b1f0a66b06ec7bedfb5d9844f3768509e4bcbead5e143971de4b22235

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.

Cape
Cape
https://www.capesandbox.com/analysis/338058/

Comments