MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb. 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


Stealc


Vendor detections: 14


Intelligence 14 IOCs YARA 33 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb
SHA3-384 hash: db6881911cd2843a8753aec623cd005b619021269f5c4071f1e06010ff208e9037bdb4eabe8e1f3525ef0037d503ce53
SHA1 hash: 3860f7ea0c5165c94b5f0e432abb2142f7a7ff32
MD5 hash: d4ad96166ed5242fdc71764416df824d
humanhash: five-princess-eighteen-apart
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'534'464 bytes
First seen:2026-06-16 04:45:57 UTC
Last seen:2026-06-16 09:55:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (451 x Vidar, 96 x Stealc, 92 x Rhadamanthys)
ssdeep 24576:mXrbpndKCnXm8RNmgM8u+Fdf6/NBele5yKD9eX5yiM:mfxdKkXmAmCu+p2o
Threatray 41 similar samples on MalwareBazaar
TLSH T15865381BBCA505F6D4AA5332887661917BB1BC890F3223D72EA0B27C2F767E49D75304
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
dhash icon f0ccb2964692c4f0 (2 x Vidar, 1 x Stealc, 1 x VioletWorm)
Reporter Bitsight
Tags:b dropped-by-gcleaner exe MIX3.file Stealc


Avatar
Bitsight
url: http://158.94.209.95/service

Intelligence

File Origin
# of uploads :
8
# of downloads :
271
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb.exe
Verdict:
Malicious activity
Analysis date:
2026-06-16 04:48:08 UTC
Tags:
ta558 apt payload stegocampaign stego loader reverseloader susp-powershell stealc stealer
Link:
https://app.any.run/tasks/5d18f051-1f30-4a65-9716-8db5aa1edd86

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/70890/
Detection(s):
SecuriteInfo.com.FileRepMalware.22583343.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a30d52d54a045c3408989d3
Tags:
obfuscate xtreme shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a process from a recently created file
Creating a window
Launching a process
Creating a process with a hidden window
Сreating synchronization primitives
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Sending an HTTP POST request
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto golang obfuscated packed
Link:
https://www.filescan.io/uploads/6a30d5281f652d68658273a1/reports/1258640f-1848-4882-8cab-cc68c43513ad/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-16T01:51:00Z UTC
Last seen:
2026-06-17T22:36:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Script.Generic Trojan-Banker.Script.Emotet.sb Trojan-Banker.ClipBanker.HTTP.C&C Trojan.Agentb.TCP.C&C Trojan.Agent.TCP.ServerRequest Trojan-Downloader.SLoad.TCP.ServerRequest Trojan-Downloader.PowerShell.NanoShield.sb
Link:
https://opentip.kaspersky.com/787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0ec64b98-b834-4c91-b5d7-3fa9fc3ed0eb
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb/
Verdict:
Malicious
Threat:
Family.REVERSELOADER
Link:
https://tip.neiki.dev/file/787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb
Threat name:
Win64.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-06-16 04:46:39 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pb5sq6ug5cz4wd4e5kabcxxv5b6o4m7rhnay5ghdfnbtl7onmpvq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
shellcode_loader_007
Create hunting rule
Similar samples:
711199755fc55ac8185e64fe03bcc07aade1d449bd30e4bf7b898436d6eb3685
Stealc
7dbf8e648a29836d896952fab39089c38d19cf4caf347f79461e988adab6ae8c
Stealc
a109096945490a60d9814006d3359bbc6f2af64434133e0370748f6a83b9c249
Stealc
b7060387c40d51ac08a6e7ce33226b02f975ccfdc8ffa95c7412110e4adbe855
Stealc
d88968e99100502f4937c257b4b3fa7f4eb83f67f2f5181e8af1a7ea48567556
Stealc
e9aa0a12a88c2623a81513e9a2c9777b144b11fdf0b46b1cd90a4d8016ac426b
Stealc
error
Stealc
+ 31 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260616-fd79dah16p/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Badlisted process makes network request
Unpacked files
SH256 hash:
787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb
MD5 hash:
d4ad96166ed5242fdc71764416df824d
SHA1 hash:
3860f7ea0c5165c94b5f0e432abb2142f7a7ff32
Link:
https://www.unpac.me/results/75d3aebf-46db-4828-b3de-4f3017470784/
Malware family:
Stealc.v2
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/787b287a86e8/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/787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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__API
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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
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:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
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:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:Heuristics_ChromeABE
Create hunting rule
Author:Still
Description:attempts to match instructions related to Chrome App-bound Encryption elevation service; possibly spotted amongst infostealers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:NET
Create hunting rule
Author:malware-lu
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:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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: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:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:win_stealc_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.stealc.

File information

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

Web download

Stealc

Executable exe 787b287a86e8b3cb0f84ea80115ef5e87cee33f13b418e98e32b4335fdcd63eb

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/70890/

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