MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225. 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

MaskGramStealer

Vendor detections: 11

Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash:	adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225
SHA3-384 hash:	6a588874a985de6a5ac7b366d60705365fa7faa01552b915867b7481081b44f195fa8b7e95d6562e4ca4515cc1bf2866
SHA1 hash:	1c9788a4749b807e12d03af17ecf45f16e725bc1
MD5 hash:	650e5e901ef003b85999cdeaa80de3ab
humanhash:	finch-ceiling-monkey-zulu
File name:	file
Download:	download sample
Signature	MaskGramStealer Create hunting rule
File size:	187'904 bytes
First seen:	2026-07-04 19:42:54 UTC
Last seen:	2026-07-04 20:40:37 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	d1c35276ff2b8e9d448afb940bccb1f0 (13 x MaskGramStealer)
ssdeep	3072:II4i4F/omV25ANhQHRtL7H87shCVybLDVVBhPliai7Ak0ght:AVNWxtL7ceKyL5hPliaOMght
TLSH	T155044A5BD8D540E9EC1AC638899AE237A4B2FC561936BA4F6BA0DF051F90B30771DF04
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	Bitsight
Tags:	54e64e dropped-by-amadey exe MaskGramStealer

Bitsight

url: http://91.92.242.236/files-129312398/files/file_14e9786f24c614cc.exe

Intelligence

File Origin

# of uploads :

# of downloads :

157

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

_adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225.exe

Verdict:

Malicious activity

Analysis date:

2026-07-04 19:44:21 UTC

Tags:

telegram maskgram stealer websocket

Link:

https://app.any.run/tasks/d0968f39-854d-4480-9599-909164b52439

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/72902/

Detection(s):

SecuriteInfo.com.Variant.Lazy.729125.99334992.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a49627b32952f8351cfc8e4

Tags:

virus crypt

Result

Verdict:

Clean

Maliciousness:

Behaviour

DNS request

Connection attempt

Launching a service

Sending a custom TCP request

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

fingerprint mingw packed similar-threat

Link:

https://www.filescan.io/uploads/6a496275f72272be04a86b44/reports/04eb7feb-c200-4eef-ba7b-222fbaaea499/overview

Verdict:

Malicious

Labled as:

Lazy.Generic

Link:

https://www.hybrid-analysis.com/sample/adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-07-04T16:52:00Z UTC

Last seen:

2026-07-05T23:41:00Z UTC

Hits:

~100

Detections:

HEUR:Trojan.Win32.Agentb.gen Trojan.Win32.Agentb.ttgw Trojan-PSW.Vidar.HTTP.C&C PDM:Trojan.Win32.Generic Backdoor.SpotyDDR.HTTP.C&C Backdoor.ChessDDR.HTTP.C&C

Link:

https://opentip.kaspersky.com/adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/aec49738-d1b6-4676-b84e-0e3f48a18ab8

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225/

Verdict:

Malicious

Threat:

Trojan.Win32.Agentb

Link:

https://tip.neiki.dev/file/adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225

Threat name:

Win64.Trojan.MaskgramStealer

Status:

Malicious

First seen:

2026-07-04 19:44:06 UTC

File Type:

PE+ (Exe)

AV detection:

18 of 24 (75.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=vx2dyzxvhff4covk6pptvwvg327lngvhxmjgwzs7dmsseyd3qisq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/260704-yfmpkacz5z/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

Browser Information Discovery

System Time Discovery

Drops file in Windows directory

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Reads WinSCP keys stored on the system

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Unpacked files

SH256 hash:

adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225

MD5 hash:

650e5e901ef003b85999cdeaa80de3ab

SHA1 hash:

1c9788a4749b807e12d03af17ecf45f16e725bc1

Link:

https://www.unpac.me/results/ff21f818-9a28-413b-ab01-5e75b7409d9f/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/adf43c66f539/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/adf43c66f5394bc13aaaf3df3adaa6debeb69aa7bb126b665f1b2522607b8225

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:	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.