MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 264287c5f1b361ec812fe7ecb1976f7dd6ef60bff2e40000f6258f190d481ccd. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 264287c5f1b361ec812fe7ecb1976f7dd6ef60bff2e40000f6258f190d481ccd
SHA3-384 hash: d3e235d69239eee77bb5b2a1622015a9a0be5a5471104f235288f164ecaa304faa734b8a076f9558b62b0959a389a3b2
SHA1 hash: 60d582c4695d2d5003cb95e8b865d1486d89b81f
MD5 hash: fd7cc6115c89bc07d22abfc54324db05
humanhash: utah-monkey-virginia-speaker
File name:Shipment Invoice.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:511'488 bytes
First seen:2023-02-21 21:53:00 UTC
Last seen:2023-02-21 23:28:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:YodZoI3oeBYx85qg1I8Clgp2KqakTyT+QOGbJfNuK0JD3j:FdtYeB6magIPar+QpJVuKSD3j
Threatray 1'410 similar samples on MalwareBazaar
TLSH T158B4125823BC4627ED6E43F41F6545D103F2B4666452F345AF97A8CAA177F01CB22B23
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter TeamDreier
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
206
Origin country :
DK DK
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipment Invoice.exe
Verdict:
No threats detected
Analysis date:
2023-02-21 21:57:34 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b8be3068-7aad-4f56-bfb4-b6c4ec986969

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/368750/
Detection(s):
SecuriteInfo.com.Win64.PWSX-gen.489.488.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a process from a recently created file
DNS request
Sending a custom TCP request
Creating a window
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Stealing user critical data
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f53d3fd385ee58584e63ff/reports/4bfad021-c7e3-4b34-af10-8e509e32d50c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/264287c5f1b361ec812fe7ecb1976f7dd6ef60bff2e40000f6258f190d481ccd
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/a0d2bc56-9e2c-404e-8837-d7b41258825e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1180126
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Drops PE files with benign system names
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sigma detected: Schedule system process
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 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
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 812957 Sample: Shipment Invoice.exe Startdate: 21/02/2023 Architecture: WINDOWS Score: 100 69 Snort IDS alert for network traffic 2->69 71 Malicious sample detected (through community Yara rule) 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 10 other signatures 2->75 8 Shipment Invoice.exe 1 7 2->8         started        11 svchost.exe 2 2->11         started        14 svchost.exe 2->14         started        16 7 other processes 2->16 process3 file4 49 C:\Users\user\AppData\Roaming\svchost.exe, PE32+ 8->49 dropped 51 C:\Users\user\...\Shipment Invoice.exe.log, CSV 8->51 dropped 18 cmd.exe 1 8->18         started        20 cmd.exe 1 8->20         started        87 Multi AV Scanner detection for dropped file 11->87 89 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->89 91 Writes to foreign memory regions 11->91 93 Injects a PE file into a foreign processes 11->93 23 CasPol.exe 11->23         started        95 Changes security center settings (notifications, updates, antivirus, firewall) 14->95 26 MpCmdRun.exe 14->26         started        97 Query firmware table information (likely to detect VMs) 16->97 28 CasPol.exe 16->28         started        30 CasPol.exe 16->30         started        signatures5 process6 dnsIp7 32 svchost.exe 3 18->32         started        35 conhost.exe 18->35         started        37 timeout.exe 1 18->37         started        77 Uses schtasks.exe or at.exe to add and modify task schedules 20->77 39 conhost.exe 20->39         started        41 schtasks.exe 1 20->41         started        53 173.231.16.76, 443, 49716 WEBNXUS United States 23->53 55 api4.ipify.org 23->55 57 2 other IPs or domains 23->57 79 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->79 81 Tries to steal Mail credentials (via file / registry access) 23->81 83 Tries to harvest and steal browser information (history, passwords, etc) 23->83 85 Installs a global keyboard hook 23->85 43 conhost.exe 26->43         started        signatures8 process9 signatures10 65 Writes to foreign memory regions 32->65 67 Injects a PE file into a foreign processes 32->67 45 CasPol.exe 4 32->45         started        process11 dnsIp12 59 api4.ipify.org 64.185.227.155, 443, 49714 WEBNXUS United States 45->59 61 api.telegram.org 149.154.167.220, 443, 49715, 49726 TELEGRAMRU United Kingdom 45->61 63 2 other IPs or domains 45->63 99 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 45->99 101 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 45->101 103 May check the online IP address of the machine 45->103 105 3 other signatures 45->105 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/264287c5f1b361ec812fe7ecb1976f7dd6ef60bff2e40000f6258f190d481ccd/
Threat name:
ByteCode-MSIL.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 20:14:16 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
8
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ezbiprprwnq6zajp47wldf3ppxlo6yf76lsaaahwewhrsdkidtgq._file
Verdict:
unknown
Similar samples:
1a11ad60cbd959d8f5a512d03f5b7382c794735546cad9463f191393f7a2a912
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36f8d4d85b7d03fdbd622909d93638fa20bbdcc1e832591b82dbe7f710ab0be0
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4060d1c2c34a61e0d88fb5e154baadb5958d9f9ddfd03de92759af025b347ebd
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6cfc4dfd10e4a160e8d70e9a8178288daff0ec49e39dd5f45f9ea553b94b4a8f
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9a442ff6604cd89ee5f4fdf085e272ff9b0f3619ebe3b94652ae0c25679c3813
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b0a04b50fca4dbfc5e6ce93ba36bf91777d3416e82396e7138df95483811446d
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c8e0dfc2f5671efee2e7a57ebcb04889730c9887e073ab93f7381a19200b4901
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d69974ab2591e06f55c58786be3fc436fe992c501dd37724869747e2369c909d
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d9ad88706af6bd773f193ee94035d88ac9b562a6d77ba68bbc59bcc2a41129d4
AgentTesla
+ 1'400 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230221-1rl9aagg37/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5349655878:AAGnMhpzchQYN5RbZ88-w3gvA1SNsxWo7ts/
Unpacked files
SH256 hash:
264287c5f1b361ec812fe7ecb1976f7dd6ef60bff2e40000f6258f190d481ccd
MD5 hash:
fd7cc6115c89bc07d22abfc54324db05
SHA1 hash:
60d582c4695d2d5003cb95e8b865d1486d89b81f
Link:
https://www.unpac.me/results/eab9041b-be42-4668-8426-44e1e18ec763/
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/264287c5f1b361ec812fe7ecb1976f7dd6ef60bff2e40000f6258f190d481ccd

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

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/368750/

Comments