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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cec1219e3640202c54a484ed3b88dd56fd26edfdb533c5eba8b2416e17ea6334. 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


CrystalRAT


Vendor detections: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cec1219e3640202c54a484ed3b88dd56fd26edfdb533c5eba8b2416e17ea6334
SHA3-384 hash: a3002e60bea5f263f71a0f7d139e0fc66e99b2118637423622c2c685e1306107822ef692e091fc83e5bafdbed94a03f6
SHA1 hash: e5a5ba8d8c6b47ad5614d0d879c946ff7b842191
MD5 hash: 092efbe07f739c831b8811c95bd4a506
humanhash: skylark-october-india-november
File name:092efbe07f739c831b8811c95bd4a506.exe
Download: download sample
Signature CrystalRAT
Create hunting rule
File size:1'016'832 bytes
First seen:2026-08-22 10:25:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e0658b22ecad9a512041d970af9965a8 (1 x CrystalRAT)
ssdeep 24576:n1m3JDwManA0d9ccccccccccccccccccccccccccccccccccccccccccccccccc6:n1m32Ma/100l0uSC
TLSH T10A25C076A1A691BCD3C6C03893588E33E733B4860E557DB612CCE5F82DA6790E728F51
TrID 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
18.0% (.EXE) Win64 Executable (generic) (6522/11/2)
13.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.ICL) Windows Icons Library (generic) (2059/9)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon c4c498c6e29cf6c2 (1 x CrystalRAT)
Reporter abuse_ch
Tags:CrystalRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/82472/
Detection(s):
SecuriteInfo.com.Trojan.Siggen33.45071.31631.26944.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ac358c424e1163a05e913ed
Tags:
injection dropper virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Searching for the window
Creating a file
Moving a recently created file
Creating a process from a recently created file
Searching for synchronization primitives
Connection attempt
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug fingerprint installer-heuristic mingw packed
Link:
https://www.filescan.io/uploads/6a8979443a868193de430285/reports/752884fb-3251-4c7c-9edc-c2c12a5241ea/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/cec1219e3640202c54a484ed3b88dd56fd26edfdb533c5eba8b2416e17ea6334
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/cd94db50-d211-4d64-9a7a-704957d8ab97
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1962166
Signature
Hides that the sample has been downloaded from the Internet (zone.identifier)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Unusual module load detection (module proxying)
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cec1219e3640202c54a484ed3b88dd56fd26edfdb533c5eba8b2416e17ea6334
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/092efbe07f739c831b8811c95bd4a506
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cec1219e3640202c54a484ed3b88dd56fd26edfdb533c5eba8b2416e17ea6334/
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-08-18 01:35:52 UTC
File Type:
PE+ (Exe)
Extracted files:
8
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z3asdhrwiaqcyvfeqtwtxcg5k36sn3p5wuz4l25iwjaw4f7kmm2a._file
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader loader persistence
Link:
https://tria.ge/reports/260822-mf5platbje/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Adds Run key to start application
Executes dropped EXE
Detects DonutLoader
Family: DonutLoader
Unpacked files
SH256 hash:
cec1219e3640202c54a484ed3b88dd56fd26edfdb533c5eba8b2416e17ea6334
MD5 hash:
092efbe07f739c831b8811c95bd4a506
SHA1 hash:
e5a5ba8d8c6b47ad5614d0d879c946ff7b842191
Link:
https://www.unpac.me/results/c1844df1-06c6-401f-99b8-eb374a6013dc/
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cec1219e3640/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/cec1219e3640202c54a484ed3b88dd56fd26edfdb533c5eba8b2416e17ea6334

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:ProgramLanguage_Rust
Create hunting rule
Author:albertzsigovits
Description:Application written in Rust programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

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/82472/

Comments