MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86
SHA3-384 hash: 02761dbdc26d4a6df04e28892cec2e5b1716b254b9772f3aa245883873e2a6871866dff5941801127eab48e3615a1cff
SHA1 hash: 0f6d973f344e92b9b7372f3d14bcbdedebdf37d9
MD5 hash: e8e4c2354988b253175f2d1eb6de9992
humanhash: wolfram-mango-march-network
File name:e8e4c2354988b253175f2d1eb6de9992.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:792'576 bytes
First seen:2022-10-01 07:38:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:6cAbD+/gRVxUCsjAHKtPLgkiHJ8XC0U4ZT9P/CYeI:8bD6DpMSWHJoUYlu
Threatray 20'038 similar samples on MalwareBazaar
TLSH T166F4E0371BEB8E0BD151727880D0C2F6A7AADE11E567C2976BCE5C1FF08B5A69760310
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence

File Origin
# of uploads :
1
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/315420/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.389.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6337eea249c58ce767c46d93/reports/c8808a2a-3413-4988-9398-a5e068ccd583/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/47bb30dd-ff7e-4646-b090-3a0b0820a303
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1081423
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2022-10-01 04:11:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
17 of 41 (41.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2y4z6coonxr4atiilqwwlo6vxu4zlkvgbucqekjhfmlfbym2f2da._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
24b0889aeba0fa92e2cfbd9f9a5ccf708bfabe6b1425a9f35ce59b012f14b4ab
AgentTesla
65f47b6044414100359d76cd579fe73fdea872525b9da1b4cc2e7b665d571d17
AgentTesla
7161a182643b322144e31fe19128eb7fdcac2a19333120e05c128b17a71d30a5
AgentTesla
ab91459253a14ca086ed1b79f0958b331fc09b7d611ef953ca85c045ff43024e
AgentTesla
c12780831455d11678c4f38afa6c20585685c2ba8ada4c0d806b774ea16f4301
AgentTesla
d5af77fbabd67255d4d1f3e31f0379496c8dd2401198f663e9dc25c64851d5e2
AgentTesla
daca523d37b251d259d535362a6aaf8be46a63f54f22fa09f8039e79f2eb5c44
AgentTesla
+ 20'028 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/221001-jgzcesffe4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5618720367:AAFqeS2K5cBYFRaIBpS6oi_RaSYSI0_A__w/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fcb5005d-9a11-4d3f-8a13-a25f4043661b
Unpacked files
SH256 hash:
9e4eb5ab8f68f93c156ace96ef33d425f16e8ab4984678aee289a6716af8e504
MD5 hash:
dc296156a1646b42d31c77c91b39eb05
SHA1 hash:
92c5855a188510a9edc435c9b3906b37f15b526e
Link:
https://www.unpac.me/results/f1df3810-0a7c-4dd9-af99-50ab610cfb33/
SH256 hash:
2470b39032f6182252039c88199016566b0de30c6aa02163a143427afedd12af
MD5 hash:
c3a1924684ca30ed22234ce1d9111dfc
SHA1 hash:
7347706241422758c06440fd6044ae4e042b456b
Link:
https://www.unpac.me/results/f1df3810-0a7c-4dd9-af99-50ab610cfb33/
SH256 hash:
1a59d79530b4b4388eaa38aa092de6b88503494d72529bee80977f8914707be3
MD5 hash:
b028aecf4f3cb8594613f035da8c3f73
SHA1 hash:
6b791bee3f65df205b36bf68a053b633f5513787
Link:
https://www.unpac.me/results/f1df3810-0a7c-4dd9-af99-50ab610cfb33/
SH256 hash:
1583331b06c8709912961409d7d53ec470b1bc800cd635f6f343ac26842b96df
MD5 hash:
069090234c38d07f7ea4abb586311365
SHA1 hash:
25128fa3cb5277020be45fb0b17f11f05fb76162
Link:
https://www.unpac.me/results/f1df3810-0a7c-4dd9-af99-50ab610cfb33/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/f1df3810-0a7c-4dd9-af99-50ab610cfb33/
SH256 hash:
d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86
MD5 hash:
e8e4c2354988b253175f2d1eb6de9992
SHA1 hash:
0f6d973f344e92b9b7372f3d14bcbdedebdf37d9
Link:
https://www.unpac.me/results/f1df3810-0a7c-4dd9-af99-50ab610cfb33/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d6399f09ce6d/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/d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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.

Web download

AgentTesla

Executable exe d6399f09ce6de3c04d085c2d65bbd5bd3995aaa60d050229272b1650e19a2e86

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2295669/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/315420/

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