MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0452656d33fcd78f19ad3fbb44594fa6b64852a2882353266377cfe3e65ad02f. 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


SilverFox


Vendor detections: 11


Intelligence 11 IOCs YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0452656d33fcd78f19ad3fbb44594fa6b64852a2882353266377cfe3e65ad02f
SHA3-384 hash: ce9a5e9ca4fcd078c4d9fd87f369bf8bd3098deb28261f2aaaec52d6af49f48cdeae415f59a5fd7dca583ed5b73d5813
SHA1 hash: ce1a7523a2333d3bfedeb2ff596cd950e2d73c6d
MD5 hash: da7d87948abd48d5ba7f0449a12baed1
humanhash: sixteen-shade-spaghetti-lithium
File name:360safe.exe
Download: download sample
Signature SilverFox
Create hunting rule
File size:26'331'648 bytes
First seen:2024-11-29 13:48:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash beb0eb5afc4aa49a8bfc290f6f650356 (1 x SilverFox)
ssdeep 393216:Rl7keYu3DWru9NDwj6SGEgCWwgF1oVicOCOlJsv6tWKFdu9CfKFZ2Sa+LipLWAYU:v7iuZqON6a+FAYU
Threatray 2 similar samples on MalwareBazaar
TLSH T1A747AE67B2A608D4E876E0388A579117EFB1F81557B187DB21B496DA2F337E02D3B310
TrID 72.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
13.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.5% (.EXE) OS/2 Executable (generic) (2029/13)
2.5% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter kafan_shengui
Tags:exe SilverFox winos


Avatar
kafan_shengui
C&C: 192.197.113.45

Intelligence

File Origin
# of uploads :
1
# of downloads :
461
Origin country :
RU RU
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6749c75604c232bff3b4bcd1
Tags:
emotet cobalt
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypto fingerprint keylogger microsoft_visual_cc obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/6749c667b0c1f225b44a61c3/reports/ca02b705-714b-4ccf-9d67-7630e181d6f3/overview
Verdict:
Malicious
Labled as:
Generik.JNJZNRI trojan
Link:
https://www.hybrid-analysis.com/sample/0452656d33fcd78f19ad3fbb44594fa6b64852a2882353266377cfe3e65ad02f
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1565272
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Benign windows process drops PE files
Changes memory attributes in foreign processes to executable or writable
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain checking for user administrative privileges
Modifies the context of a thread in another process (thread injection)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1565272 Sample: 360safe.exe Startdate: 29/11/2024 Architecture: WINDOWS Score: 92 34 www.wshifen.com 2->34 36 www.baidu.com 2->36 38 www.a.shifen.com 2->38 54 Contains functionality to inject threads in other processes 2->54 56 AI detected suspicious sample 2->56 9 360safe.exe 2->9         started        signatures3 process4 dnsIp5 42 www.wshifen.com 103.235.47.188, 49699, 80 BAIDUBeijingBaiduNetcomScienceandTechnologyCoLtd Hong Kong 9->42 60 Writes to foreign memory regions 9->60 62 Allocates memory in foreign processes 9->62 13 svchost.exe 12 4 9->13 injected signatures6 process7 file8 30 C:\Program Files\...\HoopCityBase.dll, PE32+ 13->30 dropped 32 C:\Program Files\Windows Mail\HoopCity.exe, PE32+ 13->32 dropped 64 Benign windows process drops PE files 13->64 66 Contains functionality to inject threads in other processes 13->66 68 Contains functionality to inject code into remote processes 13->68 70 3 other signatures 13->70 17 HoopCity.exe 13->17         started        20 svchost.exe 1 13->20         started        23 svchost.exe 13->23         started        signatures9 process10 dnsIp11 44 Changes memory attributes in foreign processes to executable or writable 17->44 46 Writes to foreign memory regions 17->46 48 Allocates memory in foreign processes 17->48 52 2 other signatures 17->52 40 192.197.113.45, 49703, 49704, 80 HKKFGL-AS-APHKKwaifongGroupLimitedHK China 20->40 50 Modifies the context of a thread in another process (thread injection) 20->50 25 dllhost.exe 20->25         started        28 dllhost.exe 23->28         started        signatures12 process13 signatures14 58 Contains functionality to inject threads in other processes 25->58
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/0452656d33fcd78f19ad3fbb44594fa6b64852a2882353266377cfe3e65ad02f
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-29 13:49:07 UTC
File Type:
PE+ (Exe)
Extracted files:
31
AV detection:
18 of 38 (47.37%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=arjgk3jt7tly6gnnh65uiwkpu23equvcrarvgjtdo7h6hzs22axq._file
Verdict:
malicious
Label(s):
admintool_nsudo
Create hunting rule
Similar samples:
01f3fa4b81f3e70a3c5b16a0f09b43626e6ae9f149726db67894a74bc3d88a44
SilverFox
0452656d33fcd78f19ad3fbb44594fa6b64852a2882353266377cfe3e65ad02f
SilverFox
error
SilverFox
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/241129-q4nmrsymdv/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/47ef25f1-7d40-45e9-a506-ba10544c0413
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/0452656d33fcd78f19ad3fbb44594fa6b64852a2882353266377cfe3e65ad02f

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
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:Check_Debugger
Create hunting rule
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__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Mimikatz_Generic
Create hunting rule
Author:Still
Description:attempts to match all variants of Mimikatz
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
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: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:SUSP_Websites
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference of suspicious sites that might be used to download further malware
Rule name:SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed MSDOS stub message
Reference:https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings
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:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

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 (NX_COMPAT)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::BuildTrusteeWithSidW
ADVAPI32.dll::CopySid
ADVAPI32.dll::FreeSid
ADVAPI32.dll::GetEffectiveRightsFromAclW
ADVAPI32.dll::GetLengthSid
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipDeleteGraphics
gdiplus.dll::GdipAlloc
gdiplus.dll::GdipCreateFromHDC
MULTIMEDIA_APICan Play MultimediaWINMM.dll::PlaySoundW
WINMM.dll::timeBeginPeriod
WINMM.dll::timeEndPeriod
WINMM.dll::timeGetDevCaps
WINMM.dll::timeGetTime
WINMM.dll::timeKillEvent
NET_SHARE_APICan access Network ShareNETAPI32.dll::NetShareEnum
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AccessCheck
ADVAPI32.dll::DuplicateToken
ADVAPI32.dll::GetTokenInformation
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetVolumeInformationW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::ReadConsoleW
KERNEL32.dll::ReadConsoleA
KERNEL32.dll::SetConsoleMode
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleWindow
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileMappingA
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupAccountSidW
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptGenRandom
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CertDuplicateCertificateContext
CRYPT32.dll::CertEnumCertificatesInStore
CRYPT32.dll::CertFindCertificateInStore
CRYPT32.dll::CertFreeCertificateContext
CRYPT32.dll::CertGetCertificateContextProperty
CRYPT32.dll::CertOpenStore
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExW
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
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::CreateMenu
ole32.dll::OleCreateMenuDescriptor
USER32.dll::EmptyClipboard
USER32.dll::FindWindowA
USER32.dll::OpenClipboard

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