MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bae601f67c61730f017aca7f8374bb85f8076fe383134201ad830a1176872ce2. 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



Sliver


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: bae601f67c61730f017aca7f8374bb85f8076fe383134201ad830a1176872ce2
SHA3-384 hash: 4ef1a8dfefb7a792b74307115bcd766cfcf1e8595778bd02e01fe18630a9490f2a7fb8b8faad7da8865fbb520e0433fa
SHA1 hash: 900a5584720c9e244c0dea5651e8acf13971fcc8
MD5 hash: 0b5dc77fb890e68b390eca93dc90e55d
humanhash: skylark-april-nuts-artist
File name:ibero.bat
Download: download sample
Signature Sliver
File size:1'154 bytes
First seen:2024-08-28 04:16:56 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 24:qOl9hgCaQyZN3bgCvOQyZNg+gCvOQqOEOWIlE8CN4dN3wJkrI:qOl9hNPyZN3bZvvyZNg+ZvpqgSJk8
TLSH T1A22105103E551E3B87A48B5844A993C2FFCC13CC759891F7339CE6862704A90EAB054C
Magika batch
Reporter lontze7
Tags:bat Downloader sliver xworm

Intelligence


File Origin
# of uploads :
1
# of downloads :
153
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
ibero.bat
Verdict:
Malicious activity
Analysis date:
2024-08-28 04:21:44 UTC
Tags:
discord opendir exfiltration stealer loader asyncrat

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
Execution Network Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the process to interact with network services
Launching a process
Creating a file
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Searching for the window
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Connecting to a non-recommended domain
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Result
Verdict:
MALICIOUS
Result
Threat name:
SilverRat
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus detection for dropped file
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected SilverRat
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1500256 Sample: ibero.bat Startdate: 28/08/2024 Architecture: WINDOWS Score: 100 40 discord.com 2->40 42 bg.microsoft.map.fastly.net 2->42 50 Multi AV Scanner detection for domain / URL 2->50 52 Suricata IDS alerts for network traffic 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 4 other signatures 2->56 9 cmd.exe 1 2->9         started        11 Invoice0.exe 3 2->11         started        signatures3 process4 process5 13 Invoice0.exe 14 2 9->13         started        17 powershell.exe 23 9->17         started        19 powershell.exe 14 16 9->19         started        22 3 other processes 9->22 dnsIp6 44 185.196.9.46, 3333, 49732, 63420 SIMPLECARRIERCH Switzerland 13->44 46 discord.com 162.159.136.232, 443, 49731 CLOUDFLARENETUS United States 13->46 58 Antivirus detection for dropped file 13->58 60 Multi AV Scanner detection for dropped file 13->60 62 Machine Learning detection for dropped file 13->62 64 Uses schtasks.exe or at.exe to add and modify task schedules 13->64 24 schtasks.exe 1 13->24         started        26 schtasks.exe 1 13->26         started        28 schtasks.exe 1 13->28         started        66 Loading BitLocker PowerShell Module 17->66 68 Powershell drops PE file 17->68 48 209.74.95.136, 49730, 80 MULTIBAND-NEWHOPEUS United States 19->48 38 C:\Users\user\AppData\Roaming\Invoice0.exe, PE32+ 19->38 dropped 30 net1.exe 1 22->30         started        file7 signatures8 process9 process10 32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        36 conhost.exe 28->36         started       
Threat name:
Script-BAT.Trojan.Jatommy
Status:
Malicious
First seen:
2024-08-28 04:17:16 UTC
File Type:
Text
AV detection:
3 of 24 (12.50%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Runs net.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Legitimate hosting services abused for malware hosting/C2
Executes dropped EXE
Blocklisted process makes network request
Downloads MZ/PE file
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Sliver

Batch (bat) bat bae601f67c61730f017aca7f8374bb85f8076fe383134201ad830a1176872ce2

(this sample)

  
Delivery method
Distributed via web download

Comments