MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5efe40ea33bd564b84a7c8cdcc8998b71c4efe3cc8a1b0371a474a2bc90d9d8e. 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: 5efe40ea33bd564b84a7c8cdcc8998b71c4efe3cc8a1b0371a474a2bc90d9d8e
SHA3-384 hash: b7bc090530fb9d7a44c608206943028eafa3c182e9dc52e10c1a27eb1657a181ec89aa56ebbe184dd847aead75241d93
SHA1 hash: 540baa0e70fe887c710e96727af84d02bcbf95a8
MD5 hash: 6bfb7064a998af7cb2ad8ade0b24c270
humanhash: network-four-low-venus
File name:SecuriteInfo.com.Win32.CrypterX-gen.8245.17712
Download: download sample
Signature AgentTesla
Create hunting rule
File size:36'864 bytes
First seen:2024-02-03 09:22:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:7ULi+vK/REB/ynk7CnhRgyjn2Og9fDRpDM4fT1YuSv:7IrmL1nJgZ3DMoTW
Threatray 1 similar samples on MalwareBazaar
TLSH T15CF26C28F7DC963ACE9E177E2C3151000734E65A1483EB4E5DCB589E9A773D44322BB6
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
496
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/474296/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.8245.17712.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint stealer
Link:
https://www.filescan.io/uploads/65be05f74f733f8cc1be1a54/reports/063b3057-ca30-403d-b4c5-adbdf59e0361/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5efe40ea33bd564b84a7c8cdcc8998b71c4efe3cc8a1b0371a474a2bc90d9d8e
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e9eebedd-8f5c-4968-a586-ff385bf9817f
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1385995
Signature
.NET source code contains process injector
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
Score:
53%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/5efe40ea33bd564b84a7c8cdcc8998b71c4efe3cc8a1b0371a474a2bc90d9d8e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5efe40ea33bd564b84a7c8cdcc8998b71c4efe3cc8a1b0371a474a2bc90d9d8e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-02-03 07:39:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l37eb2rtxvlexbfhzdg4zcmyw4oe57r4zcq3any2i5fcxsintwha._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
5efe40ea33bd564b84a7c8cdcc8998b71c4efe3cc8a1b0371a474a2bc90d9d8e
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240203-lcgb6adhh2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
5efe40ea33bd564b84a7c8cdcc8998b71c4efe3cc8a1b0371a474a2bc90d9d8e
MD5 hash:
6bfb7064a998af7cb2ad8ade0b24c270
SHA1 hash:
540baa0e70fe887c710e96727af84d02bcbf95a8
Link:
https://www.unpac.me/results/b0397583-0690-4083-84e0-499fae7c3385/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5efe40ea33bd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/5efe40ea33bd564b84a7c8cdcc8998b71c4efe3cc8a1b0371a474a2bc90d9d8e

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_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/474296/

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