MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e722641d45ec7ae5032e827a6b311a82a0e0551865caf00c19e7eab85487f54. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e722641d45ec7ae5032e827a6b311a82a0e0551865caf00c19e7eab85487f54
SHA3-384 hash: 340cb3d13c7ba9591107c114fe24f599f1bbb81a529c2e9d499f54298990bf729188ed8ca7911fad05ff9106a63c8dc0
SHA1 hash: 19bcbb0f96b97575a611465cd50d44c796bdfba4
MD5 hash: 2254922059425fceeb57090139c65a57
humanhash: red-alabama-angel-juliet
File name:Fixer.bat
Download: download sample
File size:7'505'743 bytes
First seen:2025-01-23 15:19:17 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 49152:zHoWTiDkn01fygXinwm/tB6n5a5fbi/x84If/d+olpmrCTxMLLzR/QbgxsJKtbBI:j
TLSH T1B97633E5ABE52F4C05EC9A6EA11EFF1D27851FA9885AD4E3C5F238C30F1E613591B801
Magika powershell
Reporter aachum
Tags:bat


Avatar
iamaachum
https://vexeria.store/guide-hub/ => http://vexeria.store/wp-content/uploads/2025/01/VexeriaLauncher.zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Fixer.bat
Verdict:
No threats detected
Analysis date:
2025-01-23 15:12:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/81b80b40-9617-41ae-a494-8822fae70c72

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/4e722641d45ec7ae5032e827a6b311a82a0e0551865caf00c19e7eab85487f54
Result
Verdict:
SUSPICIOUS
Details
Hidden Powershell
Detected a pivot to Powershell that utilizes commonly nefarious attributes such as '-windowstyle hidden'.
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1597727
Signature
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Found large BAT file
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Potentially Suspicious PowerShell Child Processes
Suricata IDS alerts for network traffic
Suspicious command line found
Suspicious powershell command line found
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1597727 Sample: Fixer.bat Startdate: 23/01/2025 Architecture: WINDOWS Score: 100 53 ipwho.is 2->53 87 Suricata IDS alerts for network traffic 2->87 89 Malicious sample detected (through community Yara rule) 2->89 91 Found large BAT file 2->91 93 3 other signatures 2->93 10 cmd.exe 1 2->10         started        13 cmd.exe 2->13         started        signatures3 process4 signatures5 97 Suspicious powershell command line found 10->97 15 powershell.exe 28 31 10->15         started        19 powershell.exe 15 10->19         started        21 conhost.exe 10->21         started        23 cmd.exe 1 10->23         started        25 powershell.exe 13->25         started        27 conhost.exe 13->27         started        29 cmd.exe 13->29         started        process6 dnsIp7 61 87.120.125.28, 4782, 49801 UNACS-AS-BG8000BurgasBG Bulgaria 15->61 63 ipwho.is 195.201.57.90, 443, 49808 HETZNER-ASDE Germany 15->63 65 Writes to foreign memory regions 15->65 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->69 71 Installs a global keyboard hook 15->71 31 dllhost.exe 1 15->31         started        34 schtasks.exe 1 15->34         started        73 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 19->73 75 Uses schtasks.exe or at.exe to add and modify task schedules 19->75 36 findstr.exe 1 19->36         started        77 Injects a PE file into a foreign processes 25->77 signatures8 process9 signatures10 99 Contains functionality to inject code into remote processes 31->99 101 Writes to foreign memory regions 31->101 103 Creates a thread in another existing process (thread injection) 31->103 105 2 other signatures 31->105 38 winlogon.exe 31->38 injected 40 lsass.exe 31->40 injected 43 svchost.exe 31->43 injected 48 28 other processes 31->48 46 conhost.exe 34->46         started        process11 dnsIp12 50 dllhost.exe 38->50         started        95 Writes to foreign memory regions 40->95 55 192.168.2.13 unknown unknown 43->55 57 192.168.2.15 unknown unknown 43->57 59 192.168.2.23 unknown unknown 43->59 signatures13 process14 signatures15 79 Injects code into the Windows Explorer (explorer.exe) 50->79 81 Writes to foreign memory regions 50->81 83 Creates a thread in another existing process (thread injection) 50->83 85 Injects a PE file into a foreign processes 50->85
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/4e722641d45ec7ae5032e827a6b311a82a0e0551865caf00c19e7eab85487f54
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e722641d45ec7ae5032e827a6b311a82a0e0551865caf00c19e7eab85487f54/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jzzcmqoul3d24ubs5at2nmyrvava4bkrqzok6agbtz7kxbkip5ka._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250123-sqrhlstnbw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Warp
Create hunting rule
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

File information

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

Web download

Batch (bat) bat 4e722641d45ec7ae5032e827a6b311a82a0e0551865caf00c19e7eab85487f54

(this sample)

anyrun
any.run
https://app.any.run/tasks/b7d780ec-861e-4a07-9b67-e98ad7af01ad
  
Delivery method
Distributed via web download

Comments