MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36
SHA3-384 hash: 76670b84124a2c77b2a52ee7ac5fbf6aac519e3d9590cd2679b11d2d3de54bd22fb75d2246b694c42a2f6b596ff8a268
SHA1 hash: 10e1cac9f1a721a7f77928fe8069c366a563a2a5
MD5 hash: 063f9247ff54b3615a170ff1c3842aa9
humanhash: mirror-mike-paris-tennessee
File name:7B1WGaP.exe
Download: download sample
Signature MaskGramStealer
Create hunting rule
File size:9'742'912 bytes
First seen:2025-10-10 08:55:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 881b48357c1632bdc449e792fddfd37d (1 x MaskGramStealer)
ssdeep 196608:iwLN6evf6Qkb2K9s3OTl97bRK/aUiry5AGlwgr1d:iwLRvfO2K9AKlaCVgz
TLSH T186A602916ED5A6BCF0870A38304511893CE15CD99CECB65BAEC5B82376B1EDC10E9F93
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe MaskGramStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36.exe
Verdict:
Malicious activity
Analysis date:
2025-10-10 09:08:20 UTC
Tags:
telegram stealer
Link:
https://app.any.run/tasks/e794a83d-ac14-4d6f-a556-d3de649c9afd

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/32271/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e8ca1f777ae46bec40f7cb
Tags:
ransomware injection emotet remo
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
invalid-signature obfuscated packed packed packer_detected signed
Link:
https://www.filescan.io/uploads/68e8ca78275d977204b6590d/reports/46759065-a83f-45f6-a87e-d6a8585a114f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-09T09:17:00Z UTC
Last seen:
2025-10-12T03:45:00Z UTC
Hits:
~10
Detections:
UDS:DangerousObject.Multi.Generic
Link:
https://opentip.kaspersky.com/17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/fd85df61-3a6b-461c-97f4-3f5d961eba19
Result
Threat name:
MaskGram Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1792699
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Leaks process information
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected MaskGram Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/063f9247ff54b3615a170ff1c3842aa9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36/
Verdict:
Malicious
Threat:
DangerousObject.Multi
Link:
https://tip.neiki.dev/file/17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-10-09 14:23:18 UTC
File Type:
PE+ (Exe)
Extracted files:
17
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c7rd3efs7zz6w6pbqms6am6jv2zwtvfuywyklrufscid3ym2fy3a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/251010-kwqjhaw1ct/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
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
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/130efbb0-5c4e-4fd8-b273-db3b7022ff74
Unpacked files
SH256 hash:
17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36
MD5 hash:
063f9247ff54b3615a170ff1c3842aa9
SHA1 hash:
10e1cac9f1a721a7f77928fe8069c366a563a2a5
Link:
https://www.unpac.me/results/582e76f0-938c-4514-9f13-4d41f130a287/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/17e23d90b2fe/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36

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:Check_Debugger
Create hunting rule
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
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:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:TH_Generic_MassHunt_Win_Malware_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Windows malware mass-hunt rule - 2025
Reference:https://cyfare.net/

File information

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

Web download

MaskGramStealer

Executable exe 17e23d90b2fe73eb79e18325e033c9aeb369d4b4c5b0a5c68590903de19a2e36

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3666169/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/32271/

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