MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88. 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:	e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88
SHA3-384 hash:	203b0e476eaa58d1220a5a81e6809c46c269ff7c520bc2c34c8054950d42e49514b3f41823fb8de59786fcef475852f8
SHA1 hash:	7c114eaa499028580b8b59338da0bbfbc23f4d35
MD5 hash:	61db3334c731b75837724412493ff09b
humanhash:	florida-six-sweet-social
File name:	file
Download:	download sample
Signature	MaskGramStealer Create hunting rule
File size:	187'392 bytes
First seen:	2026-07-02 08:40:29 UTC
Last seen:	2026-07-02 09:46:48 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	d1c35276ff2b8e9d448afb940bccb1f0 (6 x MaskGramStealer)
ssdeep	3072:zYVIoPwWJnxZAzJn4ldBxEWh1ZoPBmG0QllO7ek0ght:ubzQzV4ldBxEW/MBCQllKeght
TLSH	T182044A5BD8D540E9EC1AC6348999E237E4B3F8561936BA4F6BA0DF051F90B30B71AF04
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_81f4790593aec5b4.exe

Intelligence

File Origin

# of uploads :

# of downloads :

162

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

_e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88.exe

Verdict:

Malicious activity

Analysis date:

2026-07-02 08:45:46 UTC

Tags:

maskgram stealer telegram websocket

Link:

https://app.any.run/tasks/da01189d-1a91-4a5e-b792-f834d7cfe83c

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/72620/

Detection(s):

SecuriteInfo.com.Win64.Evo-gen.73973599.UNOFFICIAL

Verdict:

Malicious

Score:

70%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a4624157ebb079b692bacdd

Tags:

bitcoin virus crypt

Result

Verdict:

Clean

Maliciousness:

Behaviour

DNS request

Connection attempt

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/6a46240bfdbea245a71093d3/reports/169e2b72-c2e7-4f40-b863-60aaccf84eaf/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-07-02T05:52:00Z UTC

Last seen:

2026-07-02T08:32:00Z UTC

Hits:

~100

Detections:

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

Link:

https://opentip.kaspersky.com/e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/fd822424-db69-4e89-b4fd-e4d07cde8661

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/61db3334c731b75837724412493ff09b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88/

Verdict:

Malicious

Threat:

Family.MASKGRAMSTEALER

Link:

https://tip.neiki.dev/file/e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88

Threat name:

Win64.Trojan.Generic

Status:

Suspicious

First seen:

2026-07-02 08:41:39 UTC

File Type:

PE+ (Exe)

AV detection:

11 of 36 (30.56%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4wjr63kd67zaqhu3bgadwbr4yvv53kxtn6h42fn3xgd5yrpgx2ea._file

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/260702-kk8kyacz9q/

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:

e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88

MD5 hash:

61db3334c731b75837724412493ff09b

SHA1 hash:

7c114eaa499028580b8b59338da0bbfbc23f4d35

Link:

https://www.unpac.me/results/70727aea-5b0d-4df3-b589-d7a6794ea32b/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/e5931f6d43f7/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/e5931f6d43f7f2081e9b09803b063cc56bddaaf36f8fcd15bbb987dc45e6be88

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.