MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db54f10f4f1c3eae171d83065364f5482d76c048daae934da0279506c9169802. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db54f10f4f1c3eae171d83065364f5482d76c048daae934da0279506c9169802
SHA3-384 hash: 061429a840c7c80f40a537def452e2292d8f1c608e08f7b7e4b6e533cda800861d91a1a67dd95a96c88ca2218483bfaa
SHA1 hash: 3b239c71274c55e342f71ce2c13057c3cdb9ca2d
MD5 hash: 084dcc77f2015db12169837b93e13430
humanhash: potato-angel-lima-fruit
File name:New Tooling CT240230231CTA240714.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:2'678'373 bytes
First seen:2024-11-14 09:14:42 UTC
Last seen:2024-11-15 07:49:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:KP7r9r/+ppppppppppppppppppppppppppppp0GMVOLiZedZ/0dt9geW/iwJZxVi:K1qMK0EctKeVqfVxtXWmI/7khqw/he
Threatray 4'063 similar samples on MalwareBazaar
TLSH T1A1C5DF85B5435D93FC185630D5E6B8F141FE6DAB78F4941FEF893D262ABA2BE1011032
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
File icon (PE):PE icon
dhash icon d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook)
Reporter threatcat_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
547
Origin country :
CH CH
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win64.RATX-gen.31747.6280.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6735c01934b6906b3482b414
Tags:
injection shell lien sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Reading critical registry keys
Searching for the window
DNS request
Connection attempt
Blocking the User Account Control
Stealing user critical data
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/db54f10f4f1c3eae171d83065364f5482d76c048daae934da0279506c9169802
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f9881df3-0c8c-4be0-a493-4675f1cadf2f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1555589
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Contains functionality to log keystrokes (.Net Source)
Disables UAC (registry)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1555589 Sample: New Tooling CT240230231CTA2... Startdate: 14/11/2024 Architecture: WINDOWS Score: 100 26 mail.iaa-airferight.com 2->26 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->36 38 11 other signatures 2->38 8 New Tooling CT240230231CTA240714.exe 1 3 2->8         started        11 svchost.exe 1 1 2->11         started        signatures3 process4 dnsIp5 40 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->40 42 Writes to foreign memory regions 8->42 44 Adds a directory exclusion to Windows Defender 8->44 46 2 other signatures 8->46 14 AddInProcess32.exe 2 8->14         started        18 powershell.exe 9 8->18         started        20 WerFault.exe 19 16 8->20         started        22 3 other processes 8->22 28 127.0.0.1 unknown unknown 11->28 signatures6 process7 dnsIp8 30 mail.iaa-airferight.com 46.175.148.58, 25 ASLAGIDKOM-NETUA Ukraine 14->30 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->48 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->50 52 Tries to steal Mail credentials (via file / registry access) 14->52 56 2 other signatures 14->56 54 Loading BitLocker PowerShell Module 18->54 24 conhost.exe 18->24         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/db54f10f4f1c3eae171d83065364f5482d76c048daae934da0279506c9169802
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db54f10f4f1c3eae171d83065364f5482d76c048daae934da0279506c9169802/
Threat name:
Win64.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2024-11-14 03:54:35 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
37
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3nkpcd2pdq7k4fy5qmdfgzhvjawxnqci3kxjgtnae6kqnsiwtaba._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
4568453d8e6838ec1f2e1dd9cfe87b257aa7bcbebb888c3b3c8c0514afb74b91
AgentTesla
458e5bd8e3508c15449bfd4c9931a59cd2a6a95ed9e6bb5b0090aa6641a29c77
AgentTesla
617aad709ac7d66890968766cc4b21481d268624d5505963058e7fa10748a57c
AgentTesla
ead48c3d70f9e44affecf6fb37769fed5e65c137600e8d97087db029f059f3e1
AgentTesla
error
AgentTesla
+ 4'053 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery evasion execution keylogger spyware stealer trojan
Link:
https://tria.ge/reports/241114-k7wjwswgqh/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Windows security modification
Command and Scripting Interpreter: PowerShell
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Agenttesla family
UAC bypass
Windows security bypass
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/72c34f5e-262a-41fa-9365-1ccda76a87a9
Unpacked files
SH256 hash:
db54f10f4f1c3eae171d83065364f5482d76c048daae934da0279506c9169802
MD5 hash:
084dcc77f2015db12169837b93e13430
SHA1 hash:
3b239c71274c55e342f71ce2c13057c3cdb9ca2d
Link:
https://www.unpac.me/results/7c9a59e0-ad5e-4849-9c35-95573c0599a1/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/db54f10f4f1c/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/db54f10f4f1c3eae171d83065364f5482d76c048daae934da0279506c9169802

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 72106fac6f73c73139d35a9c475876aef1444a0366cb9e7c5040e4bdce5bdf7e

AgentTesla

Executable exe db54f10f4f1c3eae171d83065364f5482d76c048daae934da0279506c9169802

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 72106fac6f73c73139d35a9c475876aef1444a0366cb9e7c5040e4bdce5bdf7e
  
Dropped by
MD5 83f6f783b21e15a70128f79c7e6ed162

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments