MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bc25fad622b654cbdf2306624ce754873fb12607aca89a08960bb5ebcbaaecb7. 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
RustyStealer
Vendor detections: 5
| SHA256 hash: | bc25fad622b654cbdf2306624ce754873fb12607aca89a08960bb5ebcbaaecb7 |
|---|---|
| SHA3-384 hash: | e62aecdbb942185293128f0ab25b15de144da55eb24bd9fade037c5b523f3c6e8f9ddca1ce382c6deb8e571ed268fe7d |
| SHA1 hash: | c1d74c999130f63b0d82a174fd651717a18c7687 |
| MD5 hash: | a57d7e7552cf15515df31c05fc387234 |
| humanhash: | sad-timing-echo-wolfram |
| File name: | bc25fad622b654cbdf2306624ce754873fb12607aca89a08960bb5ebcbaaecb7.exe |
| Download: | download sample |
| Signature | RustyStealer |
| File size: | 2'043'392 bytes |
| First seen: | 2026-09-30 16:06:01 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 47d9ad5d07f4e81f25f0021344f9a20d (1 x RustyStealer) |
| ssdeep | 49152:EKXtk68xoT+2YHeSshdhZj93gGtABbFnb7alT7qhq:pkHx8CBRbl |
| TLSH | T139956B47F67690FCD26BC078835AA172FA71788A09317EBB17E48B313EA5B505B1DB04 |
| TrID | 33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  whack_sh |
| Tags: | exe RustyStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
200
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-30 16:11:56 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Сreating synchronization primitives
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug crypto keylogger packed reconnaissance
Verdict:
Unknown
File Type:
exe x64
Verdict:
Suspicious
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
25 / 100
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Behaviour
Behavior Graph:
Score:
22%
Verdict:
Benign
File Type:
PE
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
Executable Html PE (Portable Executable) PE File Layout Win 64 Exe x64
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Unpacked files
SH256 hash:
bc25fad622b654cbdf2306624ce754873fb12607aca89a08960bb5ebcbaaecb7
MD5 hash:
a57d7e7552cf15515df31c05fc387234
SHA1 hash:
c1d74c999130f63b0d82a174fd651717a18c7687
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | ProgramLanguage_Rust |
|---|---|
| Author: | albertzsigovits |
| Description: | Application written in Rust programming language |
| Rule name: | Rustyloader_mem_loose |
|---|---|
| Author: | James_inthe_box |
| Description: | Corroded buerloader |
| Reference: | https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24 |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | Suspicious_Process |
|---|---|
| Author: | Security Research Team |
| Description: | Suspicious process creation |
| Rule name: | TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments |
| Reference: | https://cyfare.net/ |
| Rule name: | VECT_Ransomware |
|---|---|
| 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.
Web download
Delivery method
Distributed via web download
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