MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bc9ecf32cc8a4ee3d2096990780ac95fcce7623396541407c9d7b4e3dee762eb. 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: 14
| SHA256 hash: | bc9ecf32cc8a4ee3d2096990780ac95fcce7623396541407c9d7b4e3dee762eb |
|---|---|
| SHA3-384 hash: | 52fbfa7c3b6a79913bb06e49d41f5914ad9ce6d9c412c2ecde8462f322d27bcb6e7be63f1a65ff4743d5d4d813064e4f |
| SHA1 hash: | 7a2c046454d20b586f54f1b3ac4d92fd4f8e415d |
| MD5 hash: | 08091d8441d09f4acb1f4fda8195d95e |
| humanhash: | don-single-papa-wolfram |
| File name: | 08091d8441d09f4acb1f4fda8195d95e.exe |
| Download: | download sample |
| Signature | MaskGramStealer |
| File size: | 12'251'136 bytes |
| First seen: | 2026-02-04 09:54:43 UTC |
| Last seen: | 2026-02-04 10:27:04 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 50273325e8c998c3212647a12deb8924 (11 x MaskGramStealer, 1 x Havoc) |
| ssdeep | 196608:KjuAFbwEZeeGISLxPAmcOwkMEsxudLHFahmxmpElqFVcV0f5pC716wxeFTT7d8iH:KjjbwEZRGnaUcEsxcLHAQmUqFVRXG8wf |
| Threatray | 173 similar samples on MalwareBazaar |
| TLSH | T12FC623E799C463E8C0C34B74618712D9B1E1655F46EEDC2C3BCB2C032931E5A9A4AE77 |
| 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 :
2
# of downloads :
107
Origin country :
SEVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
08091d8441d09f4acb1f4fda8195d95e.exe
Verdict:
Malicious activity
Analysis date:
2026-02-04 09:59:39 UTC
Tags:
maskgram stealer telegram svitstealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
92.5%
Tags:
virus remo
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Result
Gathering data
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-07T03:05:00Z UTC
Last seen:
2026-01-28T01:13:00Z UTC
Hits:
~100
Verdict:
Suspicious
Result
Threat name:
MaskGram Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Leaks process information
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Suricata IDS alerts for network traffic
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
Yara detected MaskGram Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.SCARFACE
Threat name:
Win64.Malware.Heuristic
Status:
Malicious
First seen:
2025-12-08 17:52:00 UTC
File Type:
PE+ (Exe)
Extracted files:
242
AV detection:
22 of 36 (61.11%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
maskgramstealer
Similar samples:
+ 163 additional samples on MalwareBazaar
Result
Malware family:
maskgram_stealer
Score:
10/10
Tags:
family:maskgram_stealer discovery spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
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
Detects MaskGramStealer payload
MaskGramStealer
Maskgram_stealer family
Malware Config
C2 Extraction:
mosslotus2020.shop
Unpacked files
SH256 hash:
bc9ecf32cc8a4ee3d2096990780ac95fcce7623396541407c9d7b4e3dee762eb
MD5 hash:
08091d8441d09f4acb1f4fda8195d95e
SHA1 hash:
7a2c046454d20b586f54f1b3ac4d92fd4f8e415d
Malware family:
MaskGramStealer
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.73
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: | DebuggerCheck__RemoteAPI |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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