MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c
SHA3-384 hash: 3c3d881fde055fc5938e58f86f21e92de2024a7207e3e82e66816d63a34d6daa4511d2cd3d97c5d37b27f041f887f5b6
SHA1 hash: 7f10904e1a8798d42f0638a3872a2a0213bfec61
MD5 hash: f16395e5da254e14c45e54afb0f81313
humanhash: autumn-potato-early-salami
File name:mscorsvc.dll
Download: download sample
Signature MaskGramStealer
Create hunting rule
File size:213'504 bytes
First seen:2026-01-01 15:56:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 889d7d9bd78af47c7881d69d79690e91 (10 x MaskGramStealer, 3 x DonutLoader)
ssdeep 6144:d/8yeyQqFz9qafAKaT9YZU8CePkzrrlXX:syQql9qafAKaT4FC8k1X
TLSH T16C24026E0576EB8DFAECEDB4E0115EA2D850392DCD56D2A3CD75E66033724C80E8E6D0
TrID 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter burger
Tags:exe MaskGramStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
vidar
Create hunting rule
ID:
1
File name:
https://soft-hub.site/
Verdict:
Malicious activity
Analysis date:
2026-01-01 02:38:21 UTC
Tags:
auto generic xor-url stealer stealc vidar
Link:
https://app.any.run/tasks/bb82eecc-188d-4a4f-81d9-d8d7b13d6895

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/46821/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69569959d2357cccc3de72c4
Tags:
emotet virus remo
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug hacktool krypt masm masquerade packed
Link:
https://www.filescan.io/uploads/695699562fb7bb52ca841e66/reports/7d763693-7ff3-4016-a241-0750b5839718/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c
Verdict:
Malicious
File Type:
dll x64
First seen:
2025-12-19T22:28:00Z UTC
Last seen:
2026-01-01T23:50:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Multi.Donut.b HEUR:Trojan.Win32.Agentb.gen HEUR:Trojan.Win32.Agent.gen Trojan-PSW.Vidar.HTTP.C&C Trojan.Win64.DonutInjector.sb Trojan.Win64.Donut.sb Trojan.Win64.Agentb.sb MEM:Trojan.Win64.Cometer.gen HEUR:Trojan.Win64.Donut.a Trojan.Win32.Shellcode.sb Trojan.Win32.Inject.sb PDM:Trojan.Win32.Generic MEM:Trojan.Win64.Shellcode.gen MEM:Trojan.Win64.Shellcode.a
Link:
https://opentip.kaspersky.com/0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3ed18d16-fe41-484a-980b-5367c59cc71d
Result
Threat name:
DonutLoader, MaskGram Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1843174
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates a thread in another existing process (thread injection)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Leaks process information
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected DonutLoader
Yara detected MaskGram Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843174 Sample: mscorsvc.dll.exe Startdate: 01/01/2026 Architecture: WINDOWS Score: 100 36 pushokbandit-598.cfd 2->36 38 www.chess.com 2->38 40 12 other IPs or domains 2->40 66 Malicious sample detected (through community Yara rule) 2->66 68 Antivirus detection for URL or domain 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 5 other signatures 2->72 9 loaddll64.exe 1 2->9         started        12 explorer.exe 7 114 2->12         started        signatures3 process4 dnsIp5 84 Injects code into the Windows Explorer (explorer.exe) 9->84 86 Writes to foreign memory regions 9->86 88 Allocates memory in foreign processes 9->88 94 2 other signatures 9->94 15 explorer.exe 501 9 9->15 injected 19 cmd.exe 1 9->19         started        21 conhost.exe 9->21         started        44 ax-0003.ax-msedge.net 150.171.28.12, 443, 49737 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 12->44 90 System process connects to network (likely due to code injection or exploit) 12->90 92 Query firmware table information (likely to detect VMs) 12->92 signatures6 process7 dnsIp8 46 pushokbandit-598.cfd 172.67.199.75, 49700, 49701, 49728 CLOUDFLARENETUS United States 15->46 48 t.me 149.154.167.99, 443, 49698, 49699 TELEGRAMRU United Kingdom 15->48 50 4 other IPs or domains 15->50 58 System process connects to network (likely due to code injection or exploit) 15->58 60 Found many strings related to Crypto-Wallets (likely being stolen) 15->60 62 Tries to harvest and steal ftp login credentials 15->62 64 7 other signatures 15->64 23 chrome.exe 2 15->23         started        27 msedge.exe 3 15->27         started        29 rundll32.exe 19->29         started        signatures9 process10 dnsIp11 42 192.168.2.8, 138, 443, 49673 unknown unknown 23->42 74 Found many strings related to Crypto-Wallets (likely being stolen) 23->74 31 chrome.exe 23->31         started        34 msedge.exe 27->34         started        76 Injects code into the Windows Explorer (explorer.exe) 29->76 78 Writes to foreign memory regions 29->78 80 Allocates memory in foreign processes 29->80 82 Creates a thread in another existing process (thread injection) 29->82 signatures12 process13 dnsIp14 52 googlehosted.l.googleusercontent.com 64.233.185.132, 443, 49719, 49720 GOOGLEUS United States 31->52 54 clients2.googleusercontent.com 31->54 56 2 other IPs or domains 31->56
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/f16395e5da254e14c45e54afb0f81313
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c/
Verdict:
Malicious
Threat:
Trojan.Win64.Shellcode
Link:
https://tip.neiki.dev/file/0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c
Threat name:
Win64.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 16:15:12 UTC
File Type:
PE+ (Dll)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjlawziskvsr45oyou6tqnn24datgqjf4lnnuqrhd2e52jlna2oa._file
Verdict:
malicious
Label(s):
donutloader
Create hunting rule
Similar samples:
error
MaskGramStealer
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader discovery loader persistence ransomware spyware
Link:
https://tria.ge/reports/260106-k645msfv4b/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
System Time Discovery
Drops file in Windows directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Enumerates connected drives
Boot or Logon Autostart Execution: Active Setup
Detects DonutLoader
DonutLoader
Donutloader family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/84d5948b-c453-4dd9-a9fa-70b70c1deef9
Unpacked files
SH256 hash:
0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c
MD5 hash:
f16395e5da254e14c45e54afb0f81313
SHA1 hash:
7f10904e1a8798d42f0638a3872a2a0213bfec61
Link:
https://www.unpac.me/results/ac480253-5241-4ffe-9270-fa6309365d34/
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0a560b651255/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/0a560b651255651e75d8753d3835bae0c1334125e2dada42271e89dd256d069c

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: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

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/46821/

Comments