MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345. 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: 4


Intelligence 4 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345
SHA3-384 hash: 8118c7c5e1fbd925ca1ec45efec467f652b86a9f56628b972ba3fabf8aca1f7d7dee9fd8f762966ba725f9b37cfa6e22
SHA1 hash: 7981d11ffcee35bb7d13904e5efd43d238326b67
MD5 hash: b5d4e31af5c0ce24d8b1e257e3107675
humanhash: cat-gee-stairway-jersey
File name:file
Download: download sample
Signature RustyStealer
Create hunting rule
File size:7'255'040 bytes
First seen:2026-05-29 13:23:52 UTC
Last seen:2026-05-29 13:47:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fc9e7b5527c41aa73160ad4689a75c33 (1 x RustyStealer)
ssdeep 49152:9M584zCbQxOdkGtexoc6xLqnMKD8bnGfc93iCdFZvw6ieZJwvv14ZEtlxipcLZbX:KrgrJ5uScv14ZslW1L5KGkGG3++h
TLSH T117764C17BBA655E9D1BBC4349392523BF93170DA0B34A6EB45C0462E2F22BF49E3D344
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter Bitsight
Tags:9d2ca3 dropped-by-amadey exe RustyStealer


Avatar
Bitsight
url: http://91.92.242.236/files-129312398/files/file_8f99359c1d45a20b.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
138
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-05-29 13:25:19 UTC
Tags:
rust
Link:
https://app.any.run/tasks/7baecc8c-ecb4-44f8-9ec8-4a2f44f8c045

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/68469/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a19939a33dfa243d40ad42a
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Launching a service
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug crypto reconnaissance rust
Link:
https://www.filescan.io/uploads/6a19938f4bb6e36d1806d7e9/reports/7cf124bf-1d19-4bcf-998e-00962d3de07d/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345
Verdict:
Clean
File Type:
exe x64
Link:
https://opentip.kaspersky.com/d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/17b28a40-54bd-40c8-a97a-185fa9f25b35
Score:
16%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345/
Threat name:
Win64.Trojan.Qwexlafiba
Create hunting rule
Status:
Malicious
First seen:
2026-05-29 13:25:06 UTC
File Type:
PE+ (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=27e672b2i2wouhekaexavqfws7b3npbifums2kyhz4rwdwh5qncq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/260529-qnmerscv5v/
Unpacked files
SH256 hash:
d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345
MD5 hash:
b5d4e31af5c0ce24d8b1e257e3107675
SHA1 hash:
7981d11ffcee35bb7d13904e5efd43d238326b67
Link:
https://www.unpac.me/results/a2e48316-2930-4e9b-aece-f95bb72b0ba6/
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/d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
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:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
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:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/

File information

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

Web download

RustyStealer

Executable exe d7c9efe83a46acea1c8a012e0ac0b697c3b6bc282d192d2b07cf2361d8fd8345

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3855334/
Cape
Cape
https://www.capesandbox.com/analysis/68469/

Comments