MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417. 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: 13


Intelligence 13 IOCs YARA 31 File information Comments
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SHA256 hash: 9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417
SHA3-384 hash: 39c792a35a47b4b83583bb316b7442bd70d293671bf9bb189244f4428b97c8f484484c87ac9b24772f60c2d3d3154e13
SHA1 hash: bc285df2b57842713075ce1ffc30823146a4a028
MD5 hash: d17b005f6c28c7875294028f7a8595d9
humanhash: vermont-fifteen-louisiana-high
File name:9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417
Download: download sample
Signature RustyStealer
Create hunting rule
File size:4'255'272 bytes
First seen:2026-06-26 13:00:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f72749ecba7fab6de7b94e1f834f30d0 (2 x RustyStealer)
ssdeep 49152:Gae5cboVcCU51YpK35sjrg0UlwRfQU1ogsLkqTUhs6UD9MKup5uNoFlyHX+f:Grcb6qUgJIfQqoKX15KoaHXq
TLSH T174167C43F695B1EDD45EC138C31AA233EBF2B88E1620B79B36944B612F53B605B5E304
TrID 60.0% (.EXE) UPX compressed Win64 Executable (70117/5/12)
23.1% (.EXE) UPX compressed Win32 Executable (27066/9/6)
5.5% (.EXE) Win64 Executable (generic) (6522/11/2)
4.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.7% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Threatray
Tags:exe KuinaExtractor RustyStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
PEPacker
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5eee40c7-1d30-46ed-99c4-9cc62f1b0fe2/
Malware family:
n/a
ID:
1
File name:
2026-04-03_d17b005f6c28c7875294028f7a8595d9_akira_cobalt-strike_glassworm_rusty-stealer_satacom.exe
Verdict:
No threats detected
Analysis date:
2026-06-26 13:01:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c9e6602b-4ff5-4491-aa52-8ebeb099a88b

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/72069/
Detection(s):
SecuriteInfo.com.Variant.Dropper.389.44267672.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a3e78191548daf709f9f8ac
Tags:
infosteal vmdetect
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm anti-vm crypto evasive expand fingerprint lolbin microsoft_visual_cc netsh overlay packed reconnaissance
Link:
https://www.filescan.io/uploads/6a3e785eb11e96782bf22aa6/reports/2e1c9e82-4d75-4387-bd41-5db21ef097c9/overview
Verdict:
Malicious
Labled as:
Dropper.Generic
Link:
https://www.hybrid-analysis.com/sample/9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-03-31T15:12:00Z UTC
Last seen:
2026-06-27T00:15:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win64.Disco.pps Trojan-PSW.Win32.Greedy.sb Trojan-PSW.Win32.Disco.sb
Link:
https://opentip.kaspersky.com/9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e5fbd9ab-bb2d-4b53-a61c-f1751ab6c52c
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417/
Verdict:
Malicious
Threat:
Trojan-PSW.Win32.Disco
Link:
https://tip.neiki.dev/file/9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417
Threat name:
Win64.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-03-31 23:12:41 UTC
File Type:
PE+ (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tlxr6slolq6mdoqyp7pldbs3fsyrfzytcydcse56rduoxiqzyqlq._file
Verdict:
malicious
Label(s):
kuinaextractor
Create hunting rule
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260626-qadkpsbw2x/
Behaviour
UPX packed file
Unpacked files
SH256 hash:
9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417
MD5 hash:
d17b005f6c28c7875294028f7a8595d9
SHA1 hash:
bc285df2b57842713075ce1ffc30823146a4a028
Link:
https://www.unpac.me/results/77fc9efd-b7e0-42e4-a803-fb3d7720acb5/
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/9aef1f496e5c3cc1ba187fdeb1865b2cb112e71316062913be88e8eba219c417

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:Check_Qemu_Description
Create hunting rule
Rule name:Check_VBox_Description
Create hunting rule
Rule name:Check_VBox_Guest_Additions
Create hunting rule
Rule name:Check_VmTools
Create hunting rule
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
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Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_VM_Evasion_MACAddrComb
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing virtualization MAC addresses
Rule name:INDICATOR_SUSPICIOUS_VM_Evasion_VirtDrvComb
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing combination of virtualization drivers
Rule name:LucaStealer
Create hunting rule
Author:Chat3ux
Description:Lucasstealer
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Rustyloader_mem
Create hunting rule
Author:James_inthe_box
Description:Corroded buerloader
Reference:https://app.any.run/tasks/83064edd-c7eb-4558-85e8-621db72b2a24
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
Rule name:Sus_All_Windows_PE_Malware
Create hunting rule
Author:DiegoAnalytics
Description:Detects Windows PE malware of all types, avoids non-executables like .html
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:test_rule_vldslv
Create hunting rule
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

  
Link
https://x.com/ThreatrayLabs/status/2070172299227959461
Cape
Cape
https://www.capesandbox.com/analysis/72069/

Comments