MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb3bc0aeffd3825adcf65dd2bf446d3a41c42f8a9addb243b5b098383b74f7e0. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb3bc0aeffd3825adcf65dd2bf446d3a41c42f8a9addb243b5b098383b74f7e0
SHA3-384 hash: bd9407badd057a46cdf99f2ba0a3e1c77a36a6389ef65d38ee32474b3ec3f379d642e564d0ef411fa082627d7496520e
SHA1 hash: c9989ce135653b5c18335a1a90e0c02d1a393ed4
MD5 hash: 23562a82dfed05c9a9dd3ce5a6be27ce
humanhash: harry-arkansas-music-yellow
File name:Setup.exe
Download: download sample
File size:77'230'840 bytes
First seen:2026-06-14 11:14:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (587 x GuLoader, 130 x RemcosRAT, 84 x EpsilonStealer)
ssdeep 1572864:Lt9IKP2zardODrDPAeU0Vry+p2kMUYzNgFs9FB/z6LR91UlK4jdDmCLxxKx7:LUKKardO3TDJy+p1MUEgFuB/z6zmU6dc
TLSH T11C08335F11DAD2EBDEAD4DBD9361DC310398D122AC719C8E2AC164A833E0FC761F5A85
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter Alex_sev
Tags:electron exe infostealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
Origin country :
AU AU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/56dffd9e-0ea5-48fd-a8f8-8ec80f80ccd5/
Malware family:
n/a
ID:
1
File name:
_fb3bc0aeffd3825adcf65dd2bf446d3a41c42f8a9addb243b5b098383b74f7e0.exe
Verdict:
Malicious activity
Analysis date:
2026-06-14 11:49:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/12f66921-4346-4719-be45-969554f5cdab

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a2e8d3334eaf30d8ce5d658
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Searching for the window
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
Deleting a recently created file
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm base64 crypto evasive expand expired-cert fingerprint fingerprint hacktool installer installer installer-heuristic lolbin microsoft_visual_cc nsis obfuscated reconnaissance
Link:
https://www.filescan.io/uploads/6a2e8d90554e843ff86b31b5/reports/6f80c899-4856-4ee2-b9db-1e148f348b5f/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/fb3bc0aeffd3825adcf65dd2bf446d3a41c42f8a9addb243b5b098383b74f7e0
Verdict:
Clean
File Type:
exe x32
First seen:
2026-06-05T14:49:00Z UTC
Last seen:
2026-06-05T17:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fb3bc0aeffd3825adcf65dd2bf446d3a41c42f8a9addb243b5b098383b74f7e0/results?tab=lookup
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fb3bc0aeffd3825adcf65dd2bf446d3a41c42f8a9addb243b5b098383b74f7e0
Gathering data
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/fb3bc0aeffd3825adcf65dd2bf446d3a41c42f8a9addb243b5b098383b74f7e0
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7m54blx72obfvxhwlxjl6rdnhja4il4ktlo3eq5vwcmdqo3u67qa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery themida trojan
Link:
https://tria.ge/reports/260614-ncd8xacv8w/
Behaviour
Checks processor information in registry
Kills process with taskkill
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks whether UAC is enabled
Obfuscated Files or Information: Command Obfuscation
Checks BIOS information in registry
Executes dropped EXE
Loads dropped DLL
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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: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:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
Rule name:GenesisStealer_Installer_NSIS_MaaS_Template
Create hunting rule
Author:n3r
Description:GenesisStealer NSIS installer (MaaS template). Imphash-based broad detector - also catches ScarfaceStealer / RemusStealer / VoidStealer variants sharing the same installer shell.

File information

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

Comments