MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46be67fb938c38d5856a75c18892e478d99301fb0102820022d5a9e0363d8e92. 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


Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46be67fb938c38d5856a75c18892e478d99301fb0102820022d5a9e0363d8e92
SHA3-384 hash: cfe40dcd31b2e4e02bfc98f20899b0cc14d15101969b7441cc3bec55f0e1bc027d986631f79dd520c8e7774d73908728
SHA1 hash: 20eff4abbf2eea4e564a1ad8e1d45988ebbec517
MD5 hash: e45c19d6298bf1ef636bd001a1b16a79
humanhash: music-texas-delaware-oven
File name:46be67fb938c38d5856a75c18892e478d99301fb0102820022d5a9e0363d8e92
Download: download sample
File size:49'320'472 bytes
First seen:2024-07-15 06:02:22 UTC
Last seen:2024-07-24 13:46:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b819c89ac9b569d0bbb77889674017b2 (1 x AgentTesla)
ssdeep 786432:w/sNhpGS5cAUIYexOfs9E18TBSz1YPKiYtlAUhTao+TdkS/EdJI8N6hAr:w/srpG1Af4s9E6BSlplio+38bI8kI
TLSH T1B8B71256E2FD00E8D4BAC078CA575517E7B1385513309BEB66A48A692F33FE0AE7D310
TrID 63.5% (.EXE) Win64 Executable (generic) (10523/12/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 161711553313964d
Reporter JAMESWT_WT
Tags:exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
373
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
46be67fb938c38d5856a75c18892e478d99301fb0102820022d5a9e0363d8e92.exe
Verdict:
Malicious activity
Analysis date:
2024-07-15 07:21:58 UTC
Tags:
evasion telegram netreactor
Link:
https://app.any.run/tasks/3feca3e9-4dfa-4f48-b5f0-0aa4bcfed3b3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6694bba2cadc6250d055568fwin10vpnfull_triage
Tags:
Generic Network Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Creating a file
Changing a file
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dotnet fingerprint lolbin overlay packed
Link:
https://www.filescan.io/uploads/6694bb9e4ca8f69aa81a5d61/reports/5ee40ab8-dc08-471b-b867-2d406a8dac77/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/46be67fb938c38d5856a75c18892e478d99301fb0102820022d5a9e0363d8e92
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1473263
Signature
AI detected suspicious sample
Detected generic credential text file
Sigma detected: New RUN Key Pointing to Suspicious Folder
Tries to harvest and steal browser information (history, passwords, etc)
Uses the Telegram API (likely for C&C communication)
Behaviour
Behavior Graph:
Download SVG
Score:
1%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/46be67fb938c38d5856a75c18892e478d99301fb0102820022d5a9e0363d8e92
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-07-08 07:44:37 UTC
File Type:
PE+ (Exe)
Extracted files:
4
AV detection:
1 of 24 (4.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i27gp64trq4nlblkoxayrexepdmzgap3aebieabc2wu6anr5r2ja._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/240715-gr18navapc/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/80017732-16e3-431f-9721-03918fe5a26f
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/46be67fb938c38d5856a75c18892e478d99301fb0102820022d5a9e0363d8e92

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:QbotStuff
Create hunting rule
Author:anonymous
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: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:ThreadControl__Context
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 (FORCE_INTEGRITY)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetSidSubAuthorityCount
ADVAPI32.dll::GetSidSubAuthority
ADVAPI32.dll::RevertToSelf
COM_BASE_APICan Download & Execute componentsole32.dll::CLSIDFromProgID
ole32.dll::CreateStreamOnHGlobal
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::SetKernelObjectSecurity
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
ADVAPI32.dll::OpenThreadToken
ADVAPI32.dll::SetThreadToken
KERNEL32.dll::VirtualAllocExNuma
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::GetActiveProcessorGroupCount
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileMappingA
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::GetWindowsDirectoryW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegGetValueW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW

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