MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b48782e98785cea520bfd24a3b3bf72fe9701de5598ee6516ce0ba316e307db5. 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


Meterpreter


Vendor detections: 12


Intelligence 12 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b48782e98785cea520bfd24a3b3bf72fe9701de5598ee6516ce0ba316e307db5
SHA3-384 hash: e89b361972bdffaec6dea83fe5d87c9b42a1f0c69beee0e177699f3fb0aaa10f564610b81988fbfbdcc99b426156403b
SHA1 hash: 4f8b6690334bf34ae3b151db046de2e38771ad3c
MD5 hash: 157724251f54ff71477f611dcbf54b62
humanhash: delaware-three-alabama-monkey
File name:157724251f54ff71477f611dcbf54b62.exe
Download: download sample
Signature Meterpreter
Create hunting rule
File size:13'631'488 bytes
First seen:2022-10-09 22:00:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 768:aqiwQ3xN6SKuHtvBEyupHY4mwXKRA7qAiDb88Zw:aqiwmxN6S3HtvBZu5Y4BX3iXZw
TLSH T1C2D64F2E3290FD35D95725B78CD284E506F2AB8225799E5EFBA4321EFD233A061017DC
TrID 63.5% (.EXE) Win64 Executable (generic) (10523/12/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 6d99c96513392533 (14 x Quakbot, 1 x Meterpreter)
Reporter abuse_ch
Tags:exe Meterpreter


Avatar
abuse_ch
Meterpreter C2:
45.148.121.63:44944

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.148.121.63:44944 https://threatfox.abuse.ch/ioc/872589/

Intelligence

File Origin
# of uploads :
1
# of downloads :
460
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Packed.Generickdz-9957813-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Running batch commands
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm obfuscated overlay rozena swrort
Link:
https://www.filescan.io/uploads/6343449f1565eeb6424f3650/reports/5dfb51c7-031e-4c56-8d7a-94baefb82416/overview
Result
Verdict:
MALICIOUS
Malware family:
Meterpreter
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c0fcdabd-3d0e-4742-a039-f9ed4ffbcf1c
Result
Threat name:
Meterpreter
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1086580
Signature
Allocates memory in foreign processes
Contains functionality to change the desktop window for a process (likely to hide graphical interactions)
Contains functionality to check if the process is started with administrator privileges
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Meterpreter
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 719137 Sample: KN2WPyeIKW.exe Startdate: 10/10/2022 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Multi AV Scanner detection for dropped file 2->40 42 4 other signatures 2->42 7 KN2WPyeIKW.exe 3 2->7         started        process3 file4 26 C:\Users\user\AppData\...\KN2WPyeIKW.exe.log, CSV 7->26 dropped 44 Writes to foreign memory regions 7->44 46 Allocates memory in foreign processes 7->46 48 Modifies the context of a thread in another process (thread injection) 7->48 50 Injects a PE file into a foreign processes 7->50 11 vbc.exe 12 7->11         started        15 cmd.exe 3 7->15         started        18 cmd.exe 1 7->18         started        signatures5 process6 dnsIp7 32 45.148.121.63, 44944, 49695 SKB-ENTERPRISENL Netherlands 11->32 34 192.168.2.1 unknown unknown 11->34 52 Contains functionality to change the desktop window for a process (likely to hide graphical interactions) 11->52 54 Contains functionality to inject threads in other processes 11->54 56 Contains functionality to inject code into remote processes 11->56 58 Contains functionality to check if the process is started with administrator privileges 11->58 28 C:\Users\user\AppData\Roaming\kavremvr.exe, PE32+ 15->28 dropped 30 C:\Users\...\kavremvr.exe:Zone.Identifier, ASCII 15->30 dropped 20 conhost.exe 15->20         started        60 Uses schtasks.exe or at.exe to add and modify task schedules 18->60 22 conhost.exe 18->22         started        24 schtasks.exe 1 18->24         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b48782e98785cea520bfd24a3b3bf72fe9701de5598ee6516ce0ba316e307db5/
Threat name:
Win64.Trojan.Swrort
Create hunting rule
Status:
Malicious
First seen:
2022-10-06 20:26:07 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
17
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wsdyf2mhqxhkkif72jfdwo7xf7uxahpflghomulm4c5dc3rqpw2q._file
Verdict:
malicious
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
family:metasploit backdoor trojan
Link:
https://tria.ge/reports/221009-1w7e1saae8/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
MetaSploit
Malware Config
C2 Extraction:
45.148.121.63:44944
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5ef9ed24-e74b-4149-bf87-dbb390b2c3b0
Unpacked files
SH256 hash:
b48782e98785cea520bfd24a3b3bf72fe9701de5598ee6516ce0ba316e307db5
MD5 hash:
157724251f54ff71477f611dcbf54b62
SHA1 hash:
4f8b6690334bf34ae3b151db046de2e38771ad3c
Link:
https://www.unpac.me/results/563a7354-a597-4ccc-b8c9-61f797bd68bc/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b48782e98785/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b48782e98785cea520bfd24a3b3bf72fe9701de5598ee6516ce0ba316e307db5

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:APT_Lazarus_Loader_Dec_2020_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect loader used by Lazarus group in december 2020
Reference:Internal Research
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:MALWARE_Win_Meterpreter
Create hunting rule
Author:ditekSHen
Description:Detects Meterpreter payload
Rule name:metasploit_rev_tcp_64
Create hunting rule
Author:Javier Rascon
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin

File information

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

Comments