MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f1c8a3bfaeb3510d11c4ab58231de540a70732f38c50a7b5f528580e6409eb0. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f1c8a3bfaeb3510d11c4ab58231de540a70732f38c50a7b5f528580e6409eb0
SHA3-384 hash: 179a3e0353d6722bfd89bdde712cdf76d1139844aec983374e3459d65d371840671405d0ea5a7d924a4e9877735f803c
SHA1 hash: bed9f297239520657f1d2902ad684fe2e080df31
MD5 hash: e06b4b39fd3087fa167badf3017937e8
humanhash: music-asparagus-oxygen-magnesium
File name:Havale Referansı 0230958PO549864 Tutar 57.596 USD Ülke_pdf .exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:168'448 bytes
First seen:2023-12-05 16:49:03 UTC
Last seen:2023-12-05 18:17:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'839 x AgentTesla, 19'772 x Formbook, 12'296 x SnakeKeylogger)
ssdeep 3072:p0A3u0hCfiEYtWa9LLkXCJZTJaDG2Me0:pxuTfiEYtAXC92
TLSH T123F3C803BB9785F2DA8A2776C9DB01140770ED9276A3E70A398E73D50C23BBADC51587
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% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 10d0c4c8ccccd010 (8 x AgentTesla, 1 x OskiStealer, 1 x AveMariaRAT)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
319
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.25611.25559.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Sending a custom TCP request
Creating a file
Sending an HTTP GET request to an infection source
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
Link:
https://www.hybrid-analysis.com/sample/0f1c8a3bfaeb3510d11c4ab58231de540a70732f38c50a7b5f528580e6409eb0
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/0100ba63-a64e-4be3-a441-3c2541f6f599
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354082
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
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 Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0f1c8a3bfaeb3510d11c4ab58231de540a70732f38c50a7b5f528580e6409eb0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f1c8a3bfaeb3510d11c4ab58231de540a70732f38c50a7b5f528580e6409eb0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-05 16:38:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b4oiuo725m2rbui4jk2yemo6kqfha4zphdcqu627kkcybzsat2ya._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231205-vbnvaada76/
Behaviour
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
0f1c8a3bfaeb3510d11c4ab58231de540a70732f38c50a7b5f528580e6409eb0
MD5 hash:
e06b4b39fd3087fa167badf3017937e8
SHA1 hash:
bed9f297239520657f1d2902ad684fe2e080df31
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/37672398-5163-4e1a-a47a-0b3b084ce161/
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/0f1c8a3bfaeb3510d11c4ab58231de540a70732f38c50a7b5f528580e6409eb0

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.

Malspam

AgentTesla

Executable exe 0f1c8a3bfaeb3510d11c4ab58231de540a70732f38c50a7b5f528580e6409eb0

(this sample)

  
Delivery method
Distributed via e-mail attachment

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