MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a1407129c1b19e187d46364677bc6458c951a30479dd289ad387c81bce57aea. 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


AurotunStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9a1407129c1b19e187d46364677bc6458c951a30479dd289ad387c81bce57aea
SHA3-384 hash: 85a2a96418d5d664fea714925bacf36aab3714c49456512b55b5618d53441b005b9ee80c55e2e69fc0d6e0d27ff13566
SHA1 hash: b11012632f23d51a192405dd5062c2a0766a495a
MD5 hash: d169934056b1ae49561e66fbb00385c5
humanhash: two-snake-potato-october
File name:Hueta.exe
Download: download sample
Signature AurotunStealer
Create hunting rule
File size:12'027'392 bytes
First seen:2025-05-24 03:13:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash edb82bcf5d41c8f18762cc64db4b77ae (6 x AurotunStealer)
ssdeep 196608:PTWeD6PXl1wloKSXkT4uFw7V4vAvTnmAdxCD:LXDGV1wloNXe4uFw7V4vAvTnmAOD
TLSH T18FC6AE6AB2BC00D9D47BC178CA569617E7B1741913F047DB269096EA2F23BE03E7B740
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10522/11/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter JAMESWT_WT
Tags:83-217-208-77 AurotunStealer exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
491
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Tn86Frxh.zip
Verdict:
Malicious activity
Analysis date:
2025-05-12 19:27:27 UTC
Tags:
arch-exec aurotun stealer evasion
Link:
https://app.any.run/tasks/0cc6e148-c77e-4ca1-bf77-22c3d88c0a50

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.40417.9706.28528.UNOFFICIAL
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Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68313a874912a6b9dd4ca7c3
Tags:
virus smtp
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Setting a global event handler for the keyboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug base64 cmd crypto fingerprint lolbin microsoft_visual_cc
Link:
https://www.filescan.io/uploads/6831398969bfbf6bbcb8e9a4/reports/7cdde22b-fbf6-499d-9349-99b8095460b7/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/9a1407129c1b19e187d46364677bc6458c951a30479dd289ad387c81bce57aea
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b62d23f2-1de8-4c5b-95d8-381537ff45c8
Result
Threat name:
Aurotun Stealer
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Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1698324
Signature
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Yara detected Aurotun Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
95%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9a1407129c1b19e187d46364677bc6458c951a30479dd289ad387c81bce57aea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9a1407129c1b19e187d46364677bc6458c951a30479dd289ad387c81bce57aea/
Threat name:
Win64.Trojan.Penguish
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Status:
Malicious
First seen:
2025-05-24 03:14:13 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tikaoeu4dmm6db6umnsgo66giwgjkgrqi6o5fcnnhb6idphfplva._file
Result
Malware family:
aurotun
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Score:
  10/10
Tags:
family:aurotun
Link:
https://tria.ge/reports/250524-drdwks1vbv/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Checks computer location settings
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/df5a0672-88dd-429c-bbc0-15a1c2962f9a
Unpacked files
SH256 hash:
9a1407129c1b19e187d46364677bc6458c951a30479dd289ad387c81bce57aea
MD5 hash:
d169934056b1ae49561e66fbb00385c5
SHA1 hash:
b11012632f23d51a192405dd5062c2a0766a495a
Link:
https://www.unpac.me/results/24f4b33e-23da-42fd-93f5-5107b75d94bf/
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/9a1407129c1b19e187d46364677bc6458c951a30479dd289ad387c81bce57aea

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:BLOWFISH_Constants
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Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:Check_OutputDebugStringA_iat
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Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
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:ICMLuaUtil_UACMe_M41
Create hunting rule
Author:Marius 'f0wL' Genheimer <hello@dissectingmalwa.re>
Description:A Yara rule for UACMe Method 41 -> ICMLuaUtil Elevated COM interface
Reference:https://github.com/hfiref0x/UACME
Rule name:MD5_Constants
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Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Mimikatz_Generic
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Author:Still
Description:attempts to match all variants of Mimikatz
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
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:skip20_sqllang_hook
Create hunting rule
Author:Mathieu Tartare <mathieu.tartare@eset.com>
Description:YARA rule to detect if a sqllang.dll version is targeted by skip-2.0. Each byte pattern corresponds to a function hooked by skip-2.0. If $1_0 or $1_1 match, it is probably targeted as it corresponds to the hook responsible for bypassing the authentication.
Reference:https://www.welivesecurity.com/
Rule name:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThreadpoolWait
KERNEL32.dll::CreateThread
KERNEL32.dll::CreateThreadpoolTimer
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleA
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::SetConsoleMode
KERNEL32.dll::SetStdHandle
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateDirectoryExW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::CreateFileMappingA
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptGenRandom
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CertAddCertificateContextToStore
CRYPT32.dll::CertCreateCertificateChainEngine
CRYPT32.dll::CertEnumCertificatesInStore
CRYPT32.dll::CertFindCertificateInStore
CRYPT32.dll::CertFindExtension
CRYPT32.dll::CertFreeCertificateChainEngine
CRYPT32.dll::CertFreeCertificateChain
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegGetValueW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegSetValueExW
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::freeaddrinfo
WS2_32.dll::getaddrinfo
WS2_32.dll::WSACloseEvent
WS2_32.dll::WSACreateEvent
WS2_32.dll::WSAEnumNetworkEvents
WS2_32.dll::WSAEventSelect

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