MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 618fd616284d3fe84cff8f2fd38ee1c4cae578b619d70a59fc7d7b34f8eb6710. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 618fd616284d3fe84cff8f2fd38ee1c4cae578b619d70a59fc7d7b34f8eb6710
SHA3-384 hash: ee723b016cc23bacd7a091ecfc835103529b823fd4e9276788b6f769f76c81c43764b52b6ada27f9fef3b973dc120c52
SHA1 hash: 9c44425b28e28071dd2a6ae53a657a21030695ba
MD5 hash: 0bfea51dc10309e1693c599ec6349142
humanhash: nineteen-johnny-london-oxygen
File name:CVT-NEW _ORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:176'640 bytes
First seen:2022-05-06 13:12:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:mvHtJFBG3Qxb6OlLfWX4TfX4t4KAX4eAX4AXRX4Mmn4A454AX4OX4pX4jAX4AX4a:aNJb0Ypo1
Threatray 16'253 similar samples on MalwareBazaar
TLSH T11E049381D4DC7CE0D49605B42CBABB50311EEB5E982A1E59BE73B52986360E73073E4F
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)
File icon (PE):PE icon
dhash icon d8ccb2aa8e9694c4 (5 x AgentTesla, 1 x AuroraStealer, 1 x Floxif)
Reporter malwarelabnet
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
CVT-NEW _ORDER.exe
Verdict:
Malicious activity
Analysis date:
2022-05-06 13:16:24 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/237e8c7e-655f-4064-a7f9-bdfe0f77efe1

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/269083/
Detection(s):
SecuriteInfo.com.Trojan.DownloaderNET.376.25343.9737.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62751ebb4b517e213c1fc6cc/reports/e8dbc42f-4388-4435-ab30-a817545b7568/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/72c75587-9bd9-4147-9d53-5232a364bc30
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/989083
Signature
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 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)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 621579 Sample: CVT-NEW _ORDER.exe Startdate: 06/05/2022 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for domain / URL 2->32 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 10 other signatures 2->38 7 CVT-NEW _ORDER.exe 15 7 2->7         started        process3 dnsIp4 28 trieutin.com 119.17.253.214, 443, 49729 NETNAM-AS-APNetnamCompanyVN Viet Nam 7->28 22 C:\Users\user\AppData\Roaming\...\Ajrqelu.exe, PE32 7->22 dropped 24 C:\Users\user\...\Ajrqelu.exe:Zone.Identifier, ASCII 7->24 dropped 26 C:\Users\user\...\CVT-NEW _ORDER.exe.log, ASCII 7->26 dropped 40 Creates an undocumented autostart registry key 7->40 42 Writes to foreign memory regions 7->42 44 Injects a PE file into a foreign processes 7->44 12 aspnet_compiler.exe 14 6 7->12         started        16 cmd.exe 1 7->16         started        file5 signatures6 process7 dnsIp8 30 api.telegram.org 149.154.167.220, 443, 49812, 49822 TELEGRAMRU United Kingdom 12->30 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->46 48 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->48 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 4 other signatures 12->52 18 conhost.exe 16->18         started        20 timeout.exe 1 16->20         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/618fd616284d3fe84cff8f2fd38ee1c4cae578b619d70a59fc7d7b34f8eb6710/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-06 05:50:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
14 of 42 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mgh5mfriju76qth7r4x5hdxbytfok6fwdhlquwp4pv5tj6hlm4ia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0b646d54e95616324d7350ae0789de1e12e9f93ece6170d81462d608978d92af
AgentTesla
1c2a86f4af3edfb07a7930f58159eefe0adb058b60618a3277543ac212acea50
AgentTesla
285647238ecf7df3582c978614ae4247cc52deb26d672bbb452e4ea1ed233990
AgentTesla
5d44448d9368f5ec2b3594446bca10ae98f173176a4e9a55fd239c3c6d9c6edd
AgentTesla
8d157cb07773e9c5ae8ea36c32de3ffe7bd3d90ca0473be19a442dc2327c524c
AgentTesla
91db81cd38b9f713767e35c4012057b99734e8e0e889af77935c6a0b47eedcbb
AgentTesla
e01b95ec5682c6215ab8247fb0da97bcb564c3a7833553b53dcbd6434dda242c
AgentTesla
+ 16'243 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/220506-qf259ahhd3/
Behaviour
Delays execution with timeout.exe
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
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5257540806:AAHfdEOucX0SGh3bzy9zivJOu6xbXCuqEE8/sendDocument
Unpacked files
SH256 hash:
618fd616284d3fe84cff8f2fd38ee1c4cae578b619d70a59fc7d7b34f8eb6710
MD5 hash:
0bfea51dc10309e1693c599ec6349142
SHA1 hash:
9c44425b28e28071dd2a6ae53a657a21030695ba
Link:
https://www.unpac.me/results/1db15fd8-009b-4efc-8e17-2ce6fbb7f008/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/618fd616284d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/618fd616284d3fe84cff8f2fd38ee1c4cae578b619d70a59fc7d7b34f8eb6710

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

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/269083/

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