MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657. 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


Socks5Systemz


Vendor detections: 13


Intelligence 13 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657
SHA3-384 hash: 4d8262d71cb590dc633b8264df06550ed36eb19076a148c5e2c7f4a38e82c0726af7e3174523245e9ed93c199adf22a5
SHA1 hash: 8fa39699d6621aadeb1b02f8316aabb40856eef3
MD5 hash: 334014ba9b86b1e9c387a2fbd3b32053
humanhash: colorado-lion-comet-spring
File name:file
Download: download sample
Signature Socks5Systemz
Create hunting rule
File size:5'022'848 bytes
First seen:2024-09-24 13:32:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:+J0jpenThmzB8odN5ruqMCkLVW7F0x6sJP7RniP8NDNqfHV:7GhOBHtCb6sJNm2D81
Threatray 44 similar samples on MalwareBazaar
TLSH T174362302B15B5C13FE481574C4E836F612FCBE4B32F415AFCF8A0E29A4549BD92796B2
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter jstrosch
Tags:.NET exe MSIL signed Socks5Systemz X64

Code Signing Certificate

Organisation:Microsoft Code Signing PCA 2011
Issuer:Microsoft Code Signing PCA 2011
Algorithm:sha256WithRSAEncryption
Valid from:2024-09-24T13:16:35Z
Valid to:2025-09-24T13:16:35Z
Serial number: 17e645ae94eda5bf957f18d72db9baa5
Thumbprint Algorithm:SHA256
Thumbprint: 500d1d1cae8f886edd31a2bfe44bb07e7ef2e689821f96431f5f6899e197df5c
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
jstrosch
Found at hxxp://103.130.147[.]211/Files/1.exe by #subcrawl

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.208.158.248:80 https://threatfox.abuse.ch/ioc/1328806/

Intelligence

File Origin
# of uploads :
1
# of downloads :
426
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-24 13:36:00 UTC
Tags:
evasion
Link:
https://app.any.run/tasks/7e4f3c8c-67cf-4d43-9e25-297dd1467ccd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.GYWW.tr.3379.8690.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f2bf9c5346c7b922adab59
Tags:
Discovery Encryption Execution Infostealer Network Static Stealth Exploit Trojan Tori
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Searching for synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Sending an HTTP GET request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Searching for the window
Blocking the User Account Control
Connection attempt to an infection source
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Verdict:
Unknown
Threat level:
  10/10
Confidence:
100%
Tags:
overlay vbnet
Link:
https://www.filescan.io/uploads/66f2bf975551d52611ffdbf5/reports/4a371cf3-6d42-48c9-9859-16c71d54f7ce/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657
Result
Verdict:
UNKNOWN
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:
Bsymem
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8eb7227-8591-49c7-b62b-d18433316a4e
Result
Threat name:
LummaC, Clipboard Hijacker, Cryptbot, Lu
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1516779
Signature
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Disables UAC (registry)
Drops large PE files
Drops PE files to the document folder of the user
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
LummaC encrypted strings found
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Scheduled Task Creation Involving Temp Folder
Sigma detected: Wab/Wabmig Unusual Parent Or Child Processes
Suricata IDS alerts 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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Clipboard Hijacker
Yara detected Cryptbot
Yara detected LummaC Stealer
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1516779 Sample: file.exe Startdate: 24/09/2024 Architecture: WINDOWS Score: 100 105 ipinfo.io 2->105 107 db-ip.com 2->107 109 3 other IPs or domains 2->109 119 Suricata IDS alerts for network traffic 2->119 121 Found malware configuration 2->121 123 Malicious sample detected (through community Yara rule) 2->123 125 16 other signatures 2->125 10 file.exe 1 3 2->10         started        13 z2_3yhxvvYYX1CmTdADYCHAQ.exe 2->13         started        16 z2_3yhxvvYYX1CmTdADYCHAQ.exe 2->16         started        18 service123.exe 2->18         started        signatures3 process4 file5 145 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 10->145 147 Writes to foreign memory regions 10->147 149 Allocates memory in foreign processes 10->149 151 4 other signatures 10->151 20 wab.exe 19 10->20         started        25 powershell.exe 23 10->25         started        27 WerFault.exe 19 16 10->27         started        29 wab.exe 10->29         started        81 C:\Users\user\AppData\Local\...\zlib1.dll, PE32+ 13->81 dropped 83 C:\Users\user\AppData\Local\...\win32pdh.pyd, PE32+ 13->83 dropped 85 C:\Users\user\AppData\Local\...\win32gui.pyd, PE32+ 13->85 dropped 93 49 other malicious files 13->93 dropped 31 z2_3yhxvvYYX1CmTdADYCHAQ.exe 13->31         started        87 C:\Users\user\AppData\Local\...\zlib1.dll, PE32+ 16->87 dropped 89 C:\Users\user\AppData\Local\...\win32pdh.pyd, PE32+ 16->89 dropped 91 C:\Users\user\AppData\Local\...\win32gui.pyd, PE32+ 16->91 dropped 95 49 other malicious files 16->95 dropped 33 z2_3yhxvvYYX1CmTdADYCHAQ.exe 16->33         started        signatures6 process7 dnsIp8 111 api64.ipify.org 173.231.16.77, 443, 49712, 49713 WEBNXUS United States 20->111 113 45.91.200.135, 49711, 49728, 80 ON-LINE-DATAServerlocation-NetherlandsDrontenNL Netherlands 20->113 115 5 other IPs or domains 20->115 71 C:\Users\...\z2_3yhxvvYYX1CmTdADYCHAQ.exe, PE32+ 20->71 dropped 73 C:\Users\...\j1XaE_3LRXkWT1prPdjt1dhT.exe, PE32 20->73 dropped 75 C:\Users\...\RXdQ_uc4E2f9zze8GHsJCP4V.exe, PE32 20->75 dropped 79 3 other malicious files 20->79 dropped 127 Found many strings related to Crypto-Wallets (likely being stolen) 20->127 35 z2_3yhxvvYYX1CmTdADYCHAQ.exe 1001 20->35         started        38 j1XaE_3LRXkWT1prPdjt1dhT.exe 20->38         started        42 RXdQ_uc4E2f9zze8GHsJCP4V.exe 20->42         started        129 Loading BitLocker PowerShell Module 25->129 44 WmiPrvSE.exe 25->44         started        46 conhost.exe 25->46         started        77 C:\ProgramData\Microsoft\...\Report.wer, Unicode 27->77 dropped file9 signatures10 process11 dnsIp12 59 C:\Users\user\AppData\Local\...\zlib1.dll, PE32+ 35->59 dropped 61 C:\Users\user\AppData\Local\...\win32pdh.pyd, PE32+ 35->61 dropped 63 C:\Users\user\AppData\Local\...\win32gui.pyd, PE32+ 35->63 dropped 69 49 other malicious files 35->69 dropped 48 z2_3yhxvvYYX1CmTdADYCHAQ.exe 35->48         started        117 5.53.124.195 SELECTELRU Russian Federation 38->117 65 C:\Users\user\AppData\...\service123.exe, PE32 38->65 dropped 67 C:\Users\user\...\ehlOmWhNDTxTGhmOcdRs.dll, PE32 38->67 dropped 131 Uses schtasks.exe or at.exe to add and modify task schedules 38->131 133 Tries to harvest and steal browser information (history, passwords, etc) 38->133 135 Drops large PE files 38->135 51 schtasks.exe 38->51         started        53 service123.exe 38->53         started        137 Writes to foreign memory regions 42->137 139 Allocates memory in foreign processes 42->139 141 Injects a PE file into a foreign processes 42->141 143 LummaC encrypted strings found 42->143 55 BitLockerToGo.exe 42->55         started        file13 signatures14 process15 dnsIp16 97 149.154.167.220 TELEGRAMRU United Kingdom 48->97 99 104.26.13.205 CLOUDFLARENETUS United States 48->99 57 conhost.exe 51->57         started        101 104.21.51.224 CLOUDFLARENETUS United States 55->101 103 104.102.49.254 AKAMAI-ASUS United States 55->103 process17
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-09-24 13:33:15 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yiwubdc3ycerw7j5zb52v7fooebrjpl66wnanfqoudlnumpq4zlq._file
Verdict:
malicious
Label(s):
risepro
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
319d1dc217b7e83a85dd62cb2c066156ba5579087f11c991a99089606979ca28
Socks5Systemz
45f875dde426c2a7bd4cc1debccc69f49554b06d6682b11e1d653a764881d1ad
Socks5Systemz
9df8349c91ff8bdee71cf3e257a0d2f6bab02dffcb92d16de350b9bc2cdef4f7
Socks5Systemz
aa66c3988f3631925873757ae73ac5630508a43e2eebe6c0502a4d3194de8e41
Socks5Systemz
c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657
Socks5Systemz
+ 34 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion execution trojan
Link:
https://tria.ge/reports/240924-qtjk3azfqg/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Looks up external IP address via web service
Checks computer location settings
Uses the VBS compiler for execution
Windows security modification
Command and Scripting Interpreter: PowerShell
UAC bypass
Windows security bypass
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2c298360-4fd5-4997-af05-0c706b174be5
Unpacked files
SH256 hash:
c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657
MD5 hash:
334014ba9b86b1e9c387a2fbd3b32053
SHA1 hash:
8fa39699d6621aadeb1b02f8316aabb40856eef3
Link:
https://www.unpac.me/results/e2e854c3-42c9-4a19-b45c-264492b1baeb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657

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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

Socks5Systemz

Executable exe c22d408c5bc0891b7d3dc87baafcae710314bd7ef59a06960ea0d6da31f0e657

(this sample)

  
Delivery method
Distributed via web download
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3169177/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments