MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21d213c4a54955d404e6a82297217a66bf52cead08e73c5411637b8daf70fd73. 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


Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21d213c4a54955d404e6a82297217a66bf52cead08e73c5411637b8daf70fd73
SHA3-384 hash: 0a14bed239a207bc43c5d59a064ffe36f887f00668126587ba1850455b3443c8149b739eb788a2835f51d08c70784a40
SHA1 hash: 2de0c42c45b788547ca6226f4c45da792d41ab59
MD5 hash: f45a24c4f95ebc9c77e61344b65872f2
humanhash: floor-seven-arkansas-stream
File name:f45a24c4f95ebc9c77e61344b65872f2.exe
Download: download sample
File size:247'808 bytes
First seen:2023-03-23 09:37:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:5DUgHdym+kKk3CRH9Lnr+qFDhTchMr4Bhi9k49SvElMZ+pi/oSxiT77jt:5Dp9x+kKQCB9jhTcmsBs9X9d3pi7iT
Threatray 358 similar samples on MalwareBazaar
TLSH T19534F907B642EAA1C3865B72D4EF452043B1E5C377B3D74A3D9923DA0D223B99D092CB
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f45a24c4f95ebc9c77e61344b65872f2.exe
Verdict:
No threats detected
Analysis date:
2023-03-23 09:38:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9f85f758-3491-463a-b170-e1fe2e6b53a0

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/376803/
Detection(s):
Win.Trojan.NanoCore-9993885-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bladabindi coinminer greyware packed
Link:
https://www.filescan.io/uploads/641c1dfeb236355850d79541/reports/8e5f0f52-2fe5-401e-bd55-bdcf9afd19a9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/21d213c4a54955d404e6a82297217a66bf52cead08e73c5411637b8daf70fd73
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3fd03788-16d4-44cd-bf49-84200dfa0015
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1200211
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/21d213c4a54955d404e6a82297217a66bf52cead08e73c5411637b8daf70fd73/
Threat name:
ByteCode-MSIL.Trojan.RealProtect
Create hunting rule
Status:
Malicious
First seen:
2023-02-06 23:26:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehjbhrffjfk5ibhgvarjoil2m27vftvnbdttyvarmn5y3l3q7vzq._file
Verdict:
malicious
Similar samples:
0b78f5959adf40ff9b78d4583df8bcb8099e5257342809f6f6f24ec571810321
25c62b72f0555d7ebf9397ec0c8d124942be1b4cedd6848c0c0a8f4a63dc7741
599fa7fc07b1b8265ea936ce641733fcec03eb0fe8cc4822e5a752b6629e216e
640a7a98bce49018ea3f465fe1ac44fff51560913c41fa9ccc527fd425d22d0e
68e272e40da3acbe763374b71fbbf375aaa1ead475ebedfebe699c5f18d2df9f
81f87505081c9fae48db9fc5098b1799c95b92ce2f0094fc69885a176651775b
b0e033889328ade7951390d7cf8f4e5558a12aed2d5042596e9f76d3286f5de5
d4227ec9dd2159223342099e0ed7d55c0691fe677ab2fc513c149a137e50ced8
+ 348 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230323-ll3azseg52/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
21d213c4a54955d404e6a82297217a66bf52cead08e73c5411637b8daf70fd73
MD5 hash:
f45a24c4f95ebc9c77e61344b65872f2
SHA1 hash:
2de0c42c45b788547ca6226f4c45da792d41ab59
Link:
https://www.unpac.me/results/79782a11-8585-42f6-880f-efdb49b6f3d9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/21d213c4a54955d404e6a82297217a66bf52cead08e73c5411637b8daf70fd73

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Executable exe 21d213c4a54955d404e6a82297217a66bf52cead08e73c5411637b8daf70fd73

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2581759/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/376803/

Comments