MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3
SHA3-384 hash: 6fcd31b11abde605f0d76e3061bcbf6228068a7bbced3ab41d66372ae1a099d98c6bd92070aa0b9bc0ebe23d9cee0a7c
SHA1 hash: 22b568d93f28330e2f117caf12126d6e4d0f8702
MD5 hash: 35e8a0f12a3bb742251338e37ff3c86a
humanhash: may-oxygen-mockingbird-timing
File name:SecuriteInfo.com.Win64.Evo-gen.24629151
Download: download sample
Signature MaskGramStealer
Create hunting rule
File size:2'849'872 bytes
First seen:2025-11-16 17:42:41 UTC
Last seen:2025-11-16 19:06:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dc6b57a7282f87959d9942f26d5c0b74 (12 x MaskGramStealer)
ssdeep 49152:vu4WQS6EmMMBWiSVjebm1+PiTVerXUwe7ZlIVXc4NTgHEgTKNRcYJAV:vubm5BWBUO+PDrjeNlIV/NTgHpg+UAV
Threatray 2 similar samples on MalwareBazaar
TLSH T187D512719440959DDD8C3D702159B6B07337AE6F095F2D50F3A2B3A07829FEA1ABE390
TrID 38.2% (.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 SecuriteInfoCom
Tags:exe MaskGramStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
http://178.16.55.189:80/testmine/random.exe
Verdict:
Malicious activity
Analysis date:
2025-11-16 16:51:11 UTC
Tags:
auto redline stealer amadey botnet loader rdp github evasion anti-evasion valkyrie gcleaner stealc generic vidar xor-url upx themida antivm ip-check miner xmrig winring0-sys vuln-driver svitstealer
Link:
https://app.any.run/tasks/4382b467-418f-4389-b078-ca4aab6bdd2f

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/38381/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.24629151.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=691a0d40434cd67b17c22958
Tags:
ransomware virus crypt
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
invalid-signature mingw obfuscated packed packed signed themidawinlicense zero
Link:
https://www.filescan.io/uploads/691a0d38a130a437f88f06ca/reports/a13810b5-84a4-42d6-b72a-1f519ad88942/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-16T14:47:00Z UTC
Last seen:
2025-11-16T19:49:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c5f5399a-b16b-4635-87f8-5434d770a43a
Score:
45%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/35e8a0f12a3bb742251338e37ff3c86a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3/
Threat name:
Win64.Trojan.Vidar
Create hunting rule
Status:
Malicious
First seen:
2025-11-16 17:43:24 UTC
File Type:
PE+ (Exe)
Extracted files:
19
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=brwfetjwjulzjfbr4dfrrgfaarfk2exocrili66qv7farh5wu7jq._file
Verdict:
malicious
Label(s):
maskgramstealer
Create hunting rule
Similar samples:
0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3
MaskGramStealer
error
MaskGramStealer
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery spyware stealer themida trojan
Link:
https://tria.ge/reports/251116-waqsxsgl5t/
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
Drops file in Program Files directory
Drops file in Windows directory
Checks whether UAC is enabled
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Reads WinSCP keys stored on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Malicious
Tags:
Suspicious_POST_body
YARA:
n/a
Link:
https://app.threat.zone/submission/8ad026eb-4eac-4bb9-b4c9-9fc484579da4
Unpacked files
SH256 hash:
0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3
MD5 hash:
35e8a0f12a3bb742251338e37ff3c86a
SHA1 hash:
22b568d93f28330e2f117caf12126d6e4d0f8702
Link:
https://www.unpac.me/results/5775e9c5-55b7-47cb-8895-6a13697c2303/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0c6c524d364d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Masad Stealer
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3

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:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

MaskGramStealer

Executable exe 0c6c524d364d17949431e0cb1898a0044aad12ee1450b47bd0afca089fb6a7d3

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/38381/
  
URLhaus
https://urlhaus.abuse.ch/url/3709815/
  
Delivery method
Distributed via web download

Comments