MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15
SHA3-384 hash: 38c65ee58c99190d13a4fff126c7dd4f9ebbe34b3f6d05464ed69050c75156a3bca2ef39899e0225618c2e257cd1e498
SHA1 hash: 9a282fb881bf97fbc8f76beca1851925cca5855c
MD5 hash: d343df200b5c1942a1e58b4f26ffdfaf
humanhash: papa-artist-sierra-stairway
File name:67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15
Download: download sample
Signature RustyStealer
Create hunting rule
File size:2'981'888 bytes
First seen:2025-12-07 08:12:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fc179ece906174d3ce03bc9402b11c7d (2 x RustyStealer)
ssdeep 49152:f328Vdwg3OxfEojTHIUaeoHixa5FpAcd4OifK:xEgLiy
Threatray 11 similar samples on MalwareBazaar
TLSH T1A0D53A217A5A99EEC05AC07482474A726A7130CB0F35BAFF45C49A783F69EF51F3C258
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Anonymous
Tags:CHILLYCHINO exe Rust Rustonotto RustyStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15
Verdict:
No threats detected
Analysis date:
2025-12-07 08:14:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/394d8afb-e702-4d13-967a-840cbe8b7bfd

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/42897/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.77716468.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6935371b920336450abc116a
Tags:
virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-08-05T15:15:00Z UTC
Last seen:
2025-12-07T09:31:00Z UTC
Hits:
~100
Detections:
Backdoor.Win64.Agent.loy
Link:
https://opentip.kaspersky.com/67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/49e0a9d0-3eb0-4b90-8a73-26f3114bb06a
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/d343df200b5c1942a1e58b4f26ffdfaf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15/
Verdict:
Malicious
Threat:
Backdoor.Win64.Agent
Link:
https://tip.neiki.dev/file/67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-08-05 03:13:20 UTC
File Type:
PE+ (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m6wzlhuk6jnereumfdfjuofg6ktb5jetl7ta37wxsbqsctuebmkq._file
Verdict:
malicious
Label(s):
rustonotto
Create hunting rule
Similar samples:
b031b62b53bd1615778c9186c27f6232981d0176e0b6614dd57721f33874cad2
RustyStealer
c29e8a00bf199e573e102c902c9f208abfea04a98b2fbd13e2473d5c7aac32bc
RustyStealer
c6690dfbfe1f8655e706dfe3a10b418d554e8ad418e5fa1f46776aa979e86c59
RustyStealer
d2006af2d2fa0a5926f8547bb7531e897a9023929047a056a5e630ad532e2b6f
RustyStealer
+ 1 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/251207-j4hm7awldn/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ef7cb66e-5e48-47b8-8786-f32f319983d5
Unpacked files
SH256 hash:
67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15
MD5 hash:
d343df200b5c1942a1e58b4f26ffdfaf
SHA1 hash:
9a282fb881bf97fbc8f76beca1851925cca5855c
Link:
https://www.unpac.me/results/6b45cf3c-1525-4c22-884c-c54f83ed68c4/
Malware family:
CHILLYCHINO
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/67ad959e8af2/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/67ad959e8af25a48928c28ca9a38a6f2a61ea4935fe60dfed79061214e840b15

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
Create hunting rule
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:Rustyloader_mem_loose
Create hunting rule
Author:James_inthe_box
Description:Corroded buerloader
Reference:https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24
Rule name:SEH__vectored
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/42897/

Comments