MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fb29d2e5dfcf750a9af59f19ca38c3ce19710130644841f940ae7b48a413fda. 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


SkuldStealer


Vendor detections: 11


Intelligence 11 IOCs YARA 41 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fb29d2e5dfcf750a9af59f19ca38c3ce19710130644841f940ae7b48a413fda
SHA3-384 hash: f7a09acd45f3eeb857b751ee2c5587c8acc418ff5cf0886e85f54aad481da5809bc0d157db614c862c04c14d36740e6b
SHA1 hash: 94761b6d8e39539c3bdc325ff37750f57d7cd17a
MD5 hash: 207d4828fdaf1908615e4637216efc0a
humanhash: cola-carolina-paris-twenty
File name:207d4828fdaf1908615e4637216efc0a.exe
Download: download sample
Signature SkuldStealer
Create hunting rule
File size:15'243'776 bytes
First seen:2026-08-26 06:51:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (1'078 x Vidar, 327 x RemusStealer, 133 x Stealc)
ssdeep 196608:9rf2BveqfBpcQV8LK9F0dIHOIYN0U8p31n:9aB/pcroFmIG0FxZ
TLSH T1A8E69D47E8B106A5C0EA92B6C6768663BA347C884F3163D36B50F7392F77BD06A75700
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe SkuldStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-08-26 06:59:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7bb3b901-94c4-4a7c-b040-18b2db653cd1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/82839/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
DNS request
Connection attempt
Sending an HTTP GET request
Launching the process to change network settings
Сreating synchronization primitives
Creating a file
Creating a file in the %temp% subdirectories
Deleting a recently created file
Creating a window
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 crypto evasive fingerprint golang packed stealer
Link:
https://www.filescan.io/uploads/6a8e8d2038e59dea7cc6a6f1/reports/896649ee-d331-42d7-bd7d-aa9695b5556a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2fb29d2e5dfcf750a9af59f19ca38c3ce19710130644841f940ae7b48a413fda
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-21T10:08:00Z UTC
Last seen:
2026-08-21T10:32:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/2fb29d2e5dfcf750a9af59f19ca38c3ce19710130644841f940ae7b48a413fda/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d113cd4-f674-4310-afcd-85ca6ef78ef2
Result
Threat name:
Go Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1963845
Signature
Antivirus / Scanner detection for submitted sample
Bypasses PowerShell execution policy
Encrypted powershell cmdline option found
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Capture Wi-Fi password
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Suspicious Encoded PowerShell Command Line
Sigma detected: Suspicious PowerShell Encoded Command Patterns
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal WLAN passwords
Uses netsh to modify the Windows network and firewall settings
Uses WMIC command to query system information (often done to detect virtual machines)
Yara detected Go Stealer
Yara detected WIFI Password Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1963845 Sample: x1G6umvDEU.exe Startdate: 26/08/2026 Architecture: WINDOWS Score: 100 32 www.google.com 2->32 34 pki-goog.l.google.com 2->34 36 7 other IPs or domains 2->36 42 Antivirus / Scanner detection for submitted sample 2->42 44 Sigma detected: Capture Wi-Fi password 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 6 other signatures 2->48 9 x1G6umvDEU.exe 1 74 2->9         started        signatures3 process4 dnsIp5 38 ip-api.com 208.95.112.1, 49745, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 9->38 40 discord.com 162.159.136.232, 443, 49746 CLOUDFLARENET-CloudflareIncUS Canada 9->40 50 Encrypted powershell cmdline option found 9->50 52 Bypasses PowerShell execution policy 9->52 54 Uses netsh to modify the Windows network and firewall settings 9->54 56 3 other signatures 9->56 13 WMIC.exe 1 9->13         started        16 powershell.exe 23 9->16         started        19 netsh.exe 2 9->19         started        21 4 other processes 9->21 signatures6 process7 file8 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->58 28 C:\Users\user\AppData\...\bpeuhbrg.cmdline, Unicode 16->28 dropped 23 csc.exe 3 16->23         started        signatures9 process10 file11 30 C:\Users\user\AppData\Local\...\bpeuhbrg.dll, PE32 23->30 dropped 26 cvtres.exe 1 23->26         started        process12
Score:
86%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2fb29d2e5dfcf750a9af59f19ca38c3ce19710130644841f940ae7b48a413fda
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/207d4828fdaf1908615e4637216efc0a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2fb29d2e5dfcf750a9af59f19ca38c3ce19710130644841f940ae7b48a413fda/
Threat name:
Win64.Trojan.SkuldStealer
Create hunting rule
Status:
Malicious
First seen:
2026-08-21 15:30:48 UTC
File Type:
PE+ (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f6zj2ls57t3vbknplhyzzi4mhtqzoeatazciih4ublt3jcsbh7na._file
Verdict:
malicious
Label(s):
SkuldStealer
Create hunting rule
Link:
https://reports.threatray.com/50e41e67-f657-4f52-bf8d-c536575704ba
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery persistence privilege_escalation spyware stealer
Link:
https://tria.ge/reports/260826-hm64sahq6w/
Behaviour
Detects videocard installed
GoLang User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Event Triggered Execution: Netsh Helper DLL
System Network Configuration Discovery: Wi-Fi Discovery
Contacts third-party web service commonly abused for C2
Looks up external IP address via web service
Obfuscated Files or Information: Command Obfuscation
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
2fb29d2e5dfcf750a9af59f19ca38c3ce19710130644841f940ae7b48a413fda
MD5 hash:
207d4828fdaf1908615e4637216efc0a
SHA1 hash:
94761b6d8e39539c3bdc325ff37750f57d7cd17a
Link:
https://www.unpac.me/results/9fc693fb-2b5b-4c71-981d-9d16505c07ae/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2fb29d2e5dfc/report/overview.html
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/2fb29d2e5dfcf750a9af59f19ca38c3ce19710130644841f940ae7b48a413fda

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:aix
Create hunting rule
Author:Tim Brown @timb_machine
Description:AIX binary
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multi_Generic_Threat_19854dc2
Create hunting rule
Author:Elastic Security
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RemusStealer_GoPayload
Create hunting rule
Author:burger
Description:Detects RemusStealer Go-compiled payload
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:Suspicious_Process
Create hunting rule
Author:Security Research Team
Description:Suspicious process creation
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/82839/

Comments