MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e68aaae515c5a9209fad7b4217f534de39b36ec66aff13c900c6c729e14dd31f. 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: 14


Intelligence 14 IOCs 1 YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e68aaae515c5a9209fad7b4217f534de39b36ec66aff13c900c6c729e14dd31f
SHA3-384 hash: 98f9ffccbf7b2deaba081e59928c433437d45008b2c6edbfc2e483f1ec9b75f928a8adf9e3e8c508f9fe6a5ed8722763
SHA1 hash: a4b3c3475bf35a1adc0ba4ee303544e5c8c76826
MD5 hash: 811b36654147b9e875884ad822100f2b
humanhash: lion-alaska-july-fix
File name:811B36654147B9E875884AD822100F2B.exe
Download: download sample
Signature AurotunStealer
Create hunting rule
File size:18'151'045 bytes
First seen:2025-06-05 14:11:16 UTC
Last seen:2025-06-06 00:10:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d7e2fd259780271687ffca462b9e69b7 (6 x AsyncRAT, 6 x LummaStealer, 6 x AurotunStealer)
ssdeep 393216:MGUcREA7ZcJkX5B7Rr0lLiL49cXLMVEmpV+gDc211a:MzzAe6X5tReiE9cX4O8ESc1
TLSH T15E073330A4251037E1F605B7AD58A2306D6CC63C17218C7DE6D8FD2A6BE94D07BFB61A
TrID 32.2% (.EXE) Win64 Executable (generic) (10522/11/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4504/4/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon b2e1b496a6cada72 (13 x LummaStealer, 12 x AsyncRAT, 8 x Rhadamanthys)
Reporter abuse_ch
Tags:AurotunStealer exe


Avatar
abuse_ch
AurotunStealer C2:
45.227.252.251:34561

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.227.252.251:34561 https://threatfox.abuse.ch/ioc/1541365/

Intelligence

File Origin
# of uploads :
2
# of downloads :
485
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
811B36654147B9E875884AD822100F2B.exe
Verdict:
Malicious activity
Analysis date:
2025-06-05 14:13:08 UTC
Tags:
python hijackloader loader aurotun stealer auto-startup
Link:
https://app.any.run/tasks/77f4ec82-5619-48ff-9b2a-00d17c1ef147

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/7490/
Detection(s):
SecuriteInfo.com.Heur.20230427052042801674698.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6841a6f707b5e8c1cfe4e963
Tags:
shellcode autorun dropper virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a file in the %temp% directory
Creating a window
Creating a file
Searching for the window
Creating a file in the %AppData% subdirectories
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context base64 CAB crypto expand expired-cert expired-cert fingerprint greyware hijackloader installer lolbin microsoft_visual_cc overlay overlay packed packed packer_detected remote runonce
Link:
https://www.filescan.io/uploads/6841a5cae336a33801e3dbc0/reports/f25d3f4a-0f13-4a44-a262-3364dc5818ed/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e68aaae515c5a9209fad7b4217f534de39b36ec66aff13c900c6c729e14dd31f
Result
Threat name:
Aurotun Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1707253
Signature
Connects to many ports of the same IP (likely port scanning)
Contains functionality to prevent local Windows debugging
Drops PE files to the user root directory
Found direct / indirect Syscall (likely to bypass EDR)
Found hidden mapped module (file has been removed from disk)
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Switches to a custom stack to bypass stack traces
Yara detected Aurotun Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1707253 Sample: slbeEGuCNj.exe Startdate: 05/06/2025 Architecture: WINDOWS Score: 100 71 Multi AV Scanner detection for submitted file 2->71 73 Yara detected Aurotun Stealer 2->73 75 Connects to many ports of the same IP (likely port scanning) 2->75 77 Joe Sandbox ML detected suspicious sample 2->77 9 slbeEGuCNj.exe 3 2->9         started        12 Consol_Cy.exe 5 2->12         started        process3 file4 43 C:\Windows\Temp\...\slbeEGuCNj.exe, PE32 9->43 dropped 15 slbeEGuCNj.exe 12 9->15         started        45 C:\Users\user\AppData\Local\...\2047782.tmp, PE32+ 12->45 dropped 83 Modifies the context of a thread in another process (thread injection) 12->83 85 Maps a DLL or memory area into another process 12->85 87 Found direct / indirect Syscall (likely to bypass EDR) 12->87 19 PEmulator64.exe 12->19         started        21 XPFix.exe 12->21         started        signatures5 process6 file7 55 C:\Windows\Temp\...\Consol_Cy.exe, PE32 15->55 dropped 57 C:\Windows\Temp\...\python38.dll, PE32 15->57 dropped 59 C:\Windows\Temp\...\VCRUNTIME140.dll, PE32 15->59 dropped 61 C:\Windows\Temp\...phemeral.dll, PE32 15->61 dropped 65 Multi AV Scanner detection for dropped file 15->65 67 Contains functionality to prevent local Windows debugging 15->67 23 Consol_Cy.exe 6 15->23         started        69 Found direct / indirect Syscall (likely to bypass EDR) 19->69 signatures8 process9 file10 37 C:\ProgramData\serviceCli_1\Consol_Cy.exe, PE32 23->37 dropped 39 C:\ProgramData\serviceCli_1\python38.dll, PE32 23->39 dropped 41 C:\ProgramData\...\VCRUNTIME140.dll, PE32 23->41 dropped 79 Switches to a custom stack to bypass stack traces 23->79 81 Found direct / indirect Syscall (likely to bypass EDR) 23->81 27 Consol_Cy.exe 9 23->27         started        signatures11 process12 file13 47 C:\Users\user\PEmulator64.exe, PE32+ 27->47 dropped 49 C:\Users\user\AppData\Roaming\...\XPFix.exe, PE32 27->49 dropped 51 C:\Users\user\AppData\Roaming\...\fpt.exe, MS-DOS 27->51 dropped 53 C:\Users\user\AppData\Local\...\2B2B5A9.tmp, PE32+ 27->53 dropped 89 Drops PE files to the user root directory 27->89 91 Modifies the context of a thread in another process (thread injection) 27->91 93 Found hidden mapped module (file has been removed from disk) 27->93 95 3 other signatures 27->95 31 XPFix.exe 2 27->31         started        34 PEmulator64.exe 27->34         started        signatures14 process15 dnsIp16 97 Switches to a custom stack to bypass stack traces 31->97 99 Found direct / indirect Syscall (likely to bypass EDR) 31->99 63 45.227.252.251, 34561 WS171-ASRU Panama 34->63 signatures17
Score:
87%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e68aaae515c5a9209fad7b4217f534de39b36ec66aff13c900c6c729e14dd31f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e68aaae515c5a9209fad7b4217f534de39b36ec66aff13c900c6c729e14dd31f/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=42fkvzivywusbh5npnbbp5ju3y43g3wgnl7rhsiay3dstykn2mpq._file
Result
Malware family:
hijackloader
Create hunting rule
Score:
  10/10
Tags:
family:aurotun family:hijackloader discovery loader stealer
Link:
https://tria.ge/reports/250605-rhe9yax1gs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Aurotun
Aurotun family
Detects Aurotun stealer
Detects HijackLoader (aka IDAT Loader)
HijackLoader
Hijackloader family
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/72610fd8-c2c5-4210-adc8-83ae173f1ae3
Unpacked files
SH256 hash:
e68aaae515c5a9209fad7b4217f534de39b36ec66aff13c900c6c729e14dd31f
MD5 hash:
811b36654147b9e875884ad822100f2b
SHA1 hash:
a4b3c3475bf35a1adc0ba4ee303544e5c8c76826
Link:
https://www.unpac.me/results/18acd197-02f1-40d2-b2be-824cc7e35573/
SH256 hash:
bd78416167bcdf2990270c3538280a34f4b23e2cc0aa67a4c8f5fef152e2780a
MD5 hash:
dde5918a8795e1dd1a63584baf6cf1e8
SHA1 hash:
16473e32c1953b269313a57dca9b780f47efb089
Link:
https://www.unpac.me/results/18acd197-02f1-40d2-b2be-824cc7e35573/
SH256 hash:
208cf7793f7f694c5ccbe02bfbe55d4a5fb393c49b4b741d2b13d49eb629559e
MD5 hash:
1da55bcf472a50047c0ec86440388f78
SHA1 hash:
06f205af3e30fc3f8ce841b5f7a8cd5c80341cd3
Link:
https://www.unpac.me/results/18acd197-02f1-40d2-b2be-824cc7e35573/
SH256 hash:
1bb5fb546f355e7a61365048e353ea920f9cd7e475f3af1d9bd6de0595f20ea6
MD5 hash:
f2d48a4ded9d9a4dbe8f5ccd10a7de50
SHA1 hash:
61acd7a7c8d0bcad6cf0e4414a7262c6e6c2bceb
Link:
https://www.unpac.me/results/18acd197-02f1-40d2-b2be-824cc7e35573/
SH256 hash:
b2df6069a472d4489c50ce95dde662fd2589103ffe9a62006789da811b12f67a
MD5 hash:
4bddcdbe1dc96d4073cf8531358d8e30
SHA1 hash:
bc613f430d3498dbac2ddf230da30c2fca3150ac
Link:
https://www.unpac.me/results/18acd197-02f1-40d2-b2be-824cc7e35573/
SH256 hash:
0823b2bf3fcc268f31281d520a29e8c0be43df4b2414c3023657f5257a9a103e
MD5 hash:
ebf678ed606696584c9252c051690e22
SHA1 hash:
5bf8a4854c17c75f6ae170ad7e6232ae8296d129
Detections:
win_samsam_auto
Create hunting rule
Link:
https://www.unpac.me/results/18acd197-02f1-40d2-b2be-824cc7e35573/
Parent samples :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 hash:
a6edb3fb6d21dd461da3767a7995034e208f7d6b08997f6cf7ee7b0ea833a8f0
MD5 hash:
cabb58bb5694f8b8269a73172c85b717
SHA1 hash:
9ed583c56385fed8e5e0757ddb2fdf025f96c807
Link:
https://www.unpac.me/results/18acd197-02f1-40d2-b2be-824cc7e35573/
SH256 hash:
68bee500e0080f21c003126e73b6d07804d23ac98b2376a8b76c26297d467abe
MD5 hash:
d4dae7149d6e4dab65ac554e55868e3b
SHA1 hash:
b3bea0a0a1f0a6f251bcf6a730a97acc933f269a
Link:
https://www.unpac.me/results/18acd197-02f1-40d2-b2be-824cc7e35573/
Malware family:
IDATLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e68aaae515c5/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/e68aaae515c5a9209fad7b4217f534de39b36ec66aff13c900c6c729e14dd31f

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win_rat_generic
Create hunting rule
Author:Reedus0
Description:Rule for detecting generic RAT malware

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/7490/

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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
ADVAPI32.dll::CreateWellKnownSid
ADVAPI32.dll::SetEntriesInAclW
ADVAPI32.dll::SetEntriesInAclA
ADVAPI32.dll::SetNamedSecurityInfoW
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CoCreateInstance
ole32.dll::CoInitializeSecurity
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::CheckTokenMembership
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::SetSecurityDescriptorDacl
ADVAPI32.dll::SetSecurityDescriptorGroup
ADVAPI32.dll::SetSecurityDescriptorOwner
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileMappingW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW
ADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LookupPrivilegeValueW
WIN_BCRYPT_APICan Encrypt FilesADVAPI32.dll::DecryptFileW
WIN_CRYPT_APIUses Windows Crypt APIADVAPI32.dll::CryptAcquireContextW
ADVAPI32.dll::CryptCreateHash
ADVAPI32.dll::CryptGetHashParam
ADVAPI32.dll::CryptHashData
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_SVC_APICan Manipulate Windows ServicesADVAPI32.dll::ChangeServiceConfigW
ADVAPI32.dll::ControlService
ADVAPI32.dll::OpenSCManagerW
ADVAPI32.dll::OpenServiceW
ADVAPI32.dll::QueryServiceConfigW
ADVAPI32.dll::QueryServiceStatus
WIN_USER_APIPerforms GUI ActionsUSER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments