MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885. 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

CountLoader

Vendor detections: 13

Intelligence 13 IOCs YARA 19 File information Comments

SHA256 hash:	bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885
SHA3-384 hash:	9314ca5d02b2cf0c815e3cf432272a92ec4c3b71523e2217dee81f831b230d89632fdca52bc085db7ab5a7af7d145a61
SHA1 hash:	a423334bd92e001566cc2cd24f16e8e27474ca6a
MD5 hash:	66f520b33c2d5532d705d561e224616c
humanhash:	aspen-vermont-artist-quiet
File name:	cx-programmer 9.1 free download full.exe
Download:	download sample
Signature	CountLoader Create hunting rule
File size:	3'441'152 bytes
First seen:	2026-05-14 11:57:58 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	1aae8bf580c846f39c71c05898e57e88 (235 x LummaStealer, 95 x SalatStealer, 18 x ValleyRAT)
ssdeep	49152:T8yuQk5pAkXMRPGZ+QWlo2yq9RZJDrEbQH:fBk5n+Gz2ogZVnH
Threatray	1 similar samples on MalwareBazaar
TLSH	T1C1F53910FED644F6D5424E3180BF732F6B3468098B315AABDEA07D6CB877B516832A4D
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	397169696969793d (2 x LummaStealer, 1 x CountLoader, 1 x ACRStealer)
Reporter	abuse_ch
Tags:	CountLoader de-pumped exe

Intelligence

File Origin

# of uploads :

# of downloads :

114

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

_bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885.exe

Verdict:

Malicious activity

Analysis date:

2026-05-14 12:11:31 UTC

Tags:

lumma stealer golang

Link:

https://app.any.run/tasks/8d5410e7-14f8-4476-8b7b-50ed8544a2ab

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/65889/

Detection(s):

SecuriteInfo.com.Variant.Tedy.969600.23828581.UNOFFICIAL

Verdict:

Suspicious

Score:

50%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a05b8f146d6967b3d9045c4

Tags:

overt small hype

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending an HTTP POST request

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

Sending a custom TCP request

Verdict:

Malicious

Labled as:

Tedy.Generic

Link:

https://www.hybrid-analysis.com/sample/bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-05-14T09:55:00Z UTC

Last seen:

2026-05-16T02:59:00Z UTC

Hits:

~100

Detections:

Trojan-PSW.Win32.Lumma.sb Trojan-PSW.Win32.Lumma.adgl Trojan-PSW.Stealerc.HTTP.C&C Trojan-PSW.Lumma.TCP.C&C PDM:Trojan.Win32.Generic Backdoor.Win32.Gsb.sb Trojan.Win64.Agent.sb

Link:

https://opentip.kaspersky.com/bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/347decc6-5cec-41a7-8019-52adff36700e

Result

Threat name:

LummaC Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1913410

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Creates a thread in another existing process (thread injection)

Detected unpacking (creates a PE file in dynamic memory)

Found malware configuration

Joe Sandbox ML detected suspicious sample

Multi AV Scanner detection for submitted file

Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)

Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Switches to a custom stack to bypass stack traces

Tries to access browser extension known for cryptocurrency wallets

Tries to detect sandboxes / dynamic malware analysis system (Installed program check)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Crypto Currency Wallets

Tries to steal from password manager

Tries to steal Mail credentials (via file / registry access)

Unusual module load detection (module proxying)

Writes or reads registry keys via WMI

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

95%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 32 Exe x86

Link:

https://app.malva.re/file/66f520b33c2d5532d705d561e224616c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885/

Verdict:

Malicious

Threat:

Family.LUMMA

Link:

https://tip.neiki.dev/file/bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885

Threat name:

Win32.Trojan.Qwexlafiba

Status:

Malicious

First seen:

2026-05-14 11:58:38 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xmnyv54it5aintpi4doe2fzermaiketwvcyq37zad2xa6mffhccq._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

CountLoader

Gathering data

Unpacked files

SH256 hash:

bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885

MD5 hash:

66f520b33c2d5532d705d561e224616c

SHA1 hash:

a423334bd92e001566cc2cd24f16e8e27474ca6a

Link:

https://www.unpac.me/results/41cd2d76-4200-41d3-a3c0-a4b47d20bb49/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/bb1b8af7889f/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.50

Link:

https://yomi.yoroi.company/submissions/bb1b8af7889f4086cde8e0dc4d17248b00851276a8b10dff201eae0f30a53885

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:	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:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

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_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:	HiveRansomware Create hunting rule
Author:	Dhanunjaya
Description:	Yara Rule To Detect Hive V4 Ransomware

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

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.