MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1113a2cc7db48975f808b7466c13d55cf23c05955b91b0c86eba749b1b858710. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1113a2cc7db48975f808b7466c13d55cf23c05955b91b0c86eba749b1b858710
SHA3-384 hash: 839961142a90ebb16f360ab1ca1466f7d727026c20a11877c1e9264abc191f3ee4facd8d790038b288a3cbf3f9290895
SHA1 hash: bf5e06e065798a63188c2be1164e3e44fae3d73e
MD5 hash: bf8bd7d53cc2164d793d76eab365d4d9
humanhash: happy-winter-vermont-delta
File name:YJFPassGuardEdge.exe
Download: download sample
Signature RustyStealer
Create hunting rule
File size:2'995'712 bytes
First seen:2025-05-03 16:49:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 777441c248fd7faa92a5f30aa008d336 (4 x RustyStealer)
ssdeep 49152:Za4TBY/teT/l9ReDYucev/OapKH3Utao25mWFGDmAvCO7f:2EB5HhUsPoWFGDmAvCO7f
TLSH T157D53A247B4A99EEC05AC074C2468BB26D7130CB0B35BAFF459496783E79AF51F3C294
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
dhash icon b08e8e8e8e8e8e30 (8 x RustyStealer, 5 x XWorm)
Reporter MAM
Tags:exe RustyStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
466
Origin country :
ID ID
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
YJFPassGuardEdge.exe
Verdict:
No threats detected
Analysis date:
2025-05-03 16:59:23 UTC
Tags:
rust
Link:
https://app.any.run/tasks/879e64cb-a608-4eef-ac9f-c35d17ca436a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68164cf98474cc94a4e36835
Tags:
virus hype sage
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context anti-debug expand lolbin microsoft_visual_cc opendir opendir packed packed packer_detected rust
Link:
https://www.filescan.io/uploads/68164913bab2591d06537c4c/reports/d0205766-56a3-4f4f-9fc9-4f5f6a334a22/overview
Verdict:
Suspicious
Labled as:
Malware_45.7
Link:
https://www.hybrid-analysis.com/sample/1113a2cc7db48975f808b7466c13d55cf23c05955b91b0c86eba749b1b858710
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b91c22bb-6146-49e1-a169-79e776f44301
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1680617
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1113a2cc7db48975f808b7466c13d55cf23c05955b91b0c86eba749b1b858710
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1113a2cc7db48975f808b7466c13d55cf23c05955b91b0c86eba749b1b858710/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cej2ftd5wsexl6aiw5dgye6vltzdybmvloi3bsdoxj2jwg4fq4ia._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/250503-vbt2aswxcz/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cfa8fe90-6b99-4b2a-a769-bcf8801dba6d
Unpacked files
SH256 hash:
1113a2cc7db48975f808b7466c13d55cf23c05955b91b0c86eba749b1b858710
MD5 hash:
bf8bd7d53cc2164d793d76eab365d4d9
SHA1 hash:
bf5e06e065798a63188c2be1164e3e44fae3d73e
Link:
https://www.unpac.me/results/08b6f91f-c824-4687-bfc1-e81dcea3c512/
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/1113a2cc7db48975f808b7466c13d55cf23c05955b91b0c86eba749b1b858710

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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high
Reviews
IDCapabilitiesEvidence
SS_APIUses SS APIsecur32.dll::AcceptSecurityContext
secur32.dll::AcquireCredentialsHandleA
secur32.dll::ApplyControlToken
secur32.dll::DecryptMessage
secur32.dll::DeleteSecurityContext
secur32.dll::QueryContextAttributesW
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::TerminateProcess
kernel32.dll::LoadLibraryExW
kernel32.dll::LoadLibraryA
kernel32.dll::GetStartupInfoW
kernel32.dll::GetCommandLineA
kernel32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetStdHandle
kernel32.dll::GetConsoleMode
kernel32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileW
ntdll.dll::NtCreateFile
ntdll.dll::NtDeviceIoControlFile
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptGenRandom
WIN_CRYPT_APIUses Windows Crypt APIcrypt32.dll::CertAddCertificateContextToStore
crypt32.dll::CertDuplicateCertificateChain
crypt32.dll::CertDuplicateCertificateContext
crypt32.dll::CertDuplicateStore
crypt32.dll::CertEnumCertificatesInStore
crypt32.dll::CertFreeCertificateChain
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
WIN_SOCK_APIUses Network to send and receive dataws2_32.dll::bind
ws2_32.dll::closesocket
ws2_32.dll::connect
ws2_32.dll::freeaddrinfo
ws2_32.dll::getaddrinfo
ws2_32.dll::getpeername

Comments