MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a52df1ec9a3db746a5753efd4cf559b9a11979c792cf1238f9f97de1fca49a81. 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: 12


Intelligence 12 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a52df1ec9a3db746a5753efd4cf559b9a11979c792cf1238f9f97de1fca49a81
SHA3-384 hash: 2ef707c94cf161f5fd0d37453f24222af9c45336166fecf5ef83da3988da87a22f3c3da3711a3ad5ff330d0f234a344b
SHA1 hash: 9be38125f88c63ff48f7026ef1f09acf51d265d5
MD5 hash: 14d6f0cd66704bcaab735105f10dde54
humanhash: seventeen-florida-kilo-three
File name:svczHost.exe
Download: download sample
File size:8'350'208 bytes
First seen:2024-09-23 13:19:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0d1b939242d9767e7d606b124a598424
ssdeep 98304:+gTZcmw3SIZ9O8vd6tlaHQma0hCG82zZ5k4:+gTNISIbh0tlaHQBQCG83
TLSH T13386AD14A3E401A5E83BD634CA66D333DAB87DA15635D10F054CE2C12F73AA29B7F726
TrID 46.3% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
34.6% (.EXE) InstallShield setup (43053/19/16)
8.4% (.EXE) Win64 Executable (generic) (10523/12/4)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.6% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter JAMESWT_WT
Tags:exe lucien-kemkeng-fr

Intelligence

File Origin
# of uploads :
1
# of downloads :
390
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
svczHost.exe
Verdict:
No threats detected
Analysis date:
2024-08-29 21:54:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/10310aa0-bc0d-4d48-b307-fcafbc1dd20b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.73945337.11748.7878.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66f16b065346c7b922ad3d76
Tags:
Execution Network Static Sage Expl
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Running batch commands
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypto expand fingerprint lolbin microsoft_visual_cc msbuild remote
Link:
https://www.filescan.io/uploads/66f16b050883d6a903edcb6c/reports/d18bd289-d553-4e2e-a5ed-1f5834d23e4b/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a52df1ec9a3db746a5753efd4cf559b9a11979c792cf1238f9f97de1fca49a81
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/846ad197-f72f-404e-9720-2eab90c36514
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1515854
Signature
AI detected suspicious sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1515854 Sample: svczHost.exe Startdate: 23/09/2024 Architecture: WINDOWS Score: 52 12 Multi AV Scanner detection for submitted file 2->12 14 AI detected suspicious sample 2->14 6 svczHost.exe 1 2->6         started        process3 process4 8 conhost.exe 6->8         started        10 cmd.exe 1 6->10         started       
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a52df1ec9a3db746a5753efd4cf559b9a11979c792cf1238f9f97de1fca49a81
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a52df1ec9a3db746a5753efd4cf559b9a11979c792cf1238f9f97de1fca49a81/
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-08-27 19:22:27 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uuw7d3e2hw3unjlvh36uz5kzxgqrs6ohslhreohz7f66d7fetkaq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
defense_evasion
Link:
https://tria.ge/reports/240923-qk3yca1bqf/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Indicator Removal: File Deletion
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ec414eee-bad4-4e58-933b-cc461bce39e2
Unpacked files
SH256 hash:
a52df1ec9a3db746a5753efd4cf559b9a11979c792cf1238f9f97de1fca49a81
MD5 hash:
14d6f0cd66704bcaab735105f10dde54
SHA1 hash:
9be38125f88c63ff48f7026ef1f09acf51d265d5
Link:
https://www.unpac.me/results/4758bd54-9c86-4459-a853-c72c19ec9023/
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/a52df1ec9a3db746a5753efd4cf559b9a11979c792cf1238f9f97de1fca49a81

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: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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:Jupyter_infostealer
Create hunting rule
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
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: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:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::ConvertStringSidToSidW
ADVAPI32.dll::CreateWellKnownSid
ADVAPI32.dll::RevertToSelf
ADVAPI32.dll::GetSecurityDescriptorLength
NCRYPT_APIUses NCrypt APIncrypt.dll::NCryptImportKey
ncrypt.dll::NCryptOpenKey
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::DuplicateTokenEx
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::GetWindowsAccountDomainSid
ADVAPI32.dll::ImpersonateLoggedOnUser
SS_APIUses SS APIbcrypt.dll::BCryptVerifySignature
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenThreadToken
ADVAPI32.dll::SetThreadToken
KERNEL32.dll::VirtualAllocExNuma
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::GetSystemDirectoryW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_BCRYPT_APICan Encrypt Filesbcrypt.dll::BCryptCreateHash
bcrypt.dll::BCryptDecrypt
bcrypt.dll::BCryptDestroyHash
bcrypt.dll::BCryptDestroyKey
bcrypt.dll::BCryptEncrypt
bcrypt.dll::BCryptExportKey
WIN_CRYPT_APIUses Windows Crypt APICRYPT32.dll::CertAddCertificateContextToStore
CRYPT32.dll::CertAddCertificateLinkToStore
CRYPT32.dll::CertCreateCertificateChainEngine
CRYPT32.dll::CertDuplicateCertificateContext
CRYPT32.dll::CertEnumCertificatesInStore
CRYPT32.dll::CertFindCertificateInStore
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::FreeAddrInfoW
WS2_32.dll::FreeAddrInfoExW
WS2_32.dll::GetAddrInfoW
WS2_32.dll::GetAddrInfoExW
WS2_32.dll::GetNameInfoW
WS2_32.dll::WSAConnect

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