MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3672c48abefd98e598090174265dc3051ff712838e7214ed009c6fcfede22654. 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


Floxif


Vendor detections: 15


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3672c48abefd98e598090174265dc3051ff712838e7214ed009c6fcfede22654
SHA3-384 hash: 2d1c205bc76d48c70d6d71e5087d580f275431f6306013c5becf8526e1f839572f29c761d90fa9522483336e6842b13b
SHA1 hash: 173d63e4293a8270ffb11ce55b5a80ababfc5be5
MD5 hash: b7852576b4288dd2b5a6fcfdc9c484d4
humanhash: don-happy-london-failed
File name:Trojan.Hooker.ATA_virussign.com_b7852576b4288dd2b5a6fcfdc9c484d4.exe
Download: download sample
Signature Floxif
Create hunting rule
File size:7'265'271 bytes
First seen:2025-03-16 23:45:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 33c6db41ca15b47cfcec52de6c2ab2b7 (1 x Floxif)
ssdeep 98304:SRWKtOl5CCGomEBkHUBmExJrIUg32t9RRyvo7VnOcyP24Vc35re94tb0eYbY1pow:S3tO3CCT/hBxtVtyUVnmSprzVIY7QKAE
TLSH T1107633318698556BD1A31073F218D5217EBCB12C1F1048ABD3549A5D3A7CAC7BEFB24B
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10522/11/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
dhash icon b2e1b496a6cada72 (13 x LummaStealer, 12 x AsyncRAT, 8 x Rhadamanthys)
Reporter 2huMarisa
Tags:exe Floxif

Intelligence

File Origin
# of uploads :
1
# of downloads :
384
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Trojan.Hooker.ATA_virussign.com_b7852576b4288dd2b5a6fcfdc9c484d4.exe
Verdict:
Malicious activity
Analysis date:
2025-03-16 23:46:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8a7f8154-d928-421a-b4e2-b108712dcc87

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d770603962f1a6f472240c
Tags:
pioneer dropper floxif virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypto expand fingerprint floxif installer lolbin microsoft_visual_cc obfuscated overlay packed packed runonce virus xor-pe
Link:
https://www.filescan.io/uploads/67d762c301edd28374b17fc6/reports/8e000b65-d893-4756-9586-3960689b4334/overview
Verdict:
Malicious
Labled as:
Virus.Floxif
Link:
https://www.hybrid-analysis.com/sample/3672c48abefd98e598090174265dc3051ff712838e7214ed009c6fcfede22654
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Floxif
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5fc9cac4-6012-4f5c-981f-a4a4965b7801
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1640120
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
33%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/3672c48abefd98e598090174265dc3051ff712838e7214ed009c6fcfede22654
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3672c48abefd98e598090174265dc3051ff712838e7214ed009c6fcfede22654/
Threat name:
Win32.Virus.Floxif
Create hunting rule
Status:
Malicious
First seen:
2025-03-14 07:45:00 UTC
File Type:
PE (Exe)
Extracted files:
1741
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gzzmjcv67wmolgajaf2cmxodaup7oeudrzzbj3iatrx473pcezka._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250316-3sbv2sszh1/
Verdict:
Malicious
Tags:
trojan floxif Win.Virus.Pioneer-7101658-1
YARA:
Windows_Virus_Floxif_493d1897
Link:
https://app.threat.zone/submission/5fbe2cff-4a3b-45dd-8d8f-1857251395f7
Unpacked files
SH256 hash:
3672c48abefd98e598090174265dc3051ff712838e7214ed009c6fcfede22654
MD5 hash:
b7852576b4288dd2b5a6fcfdc9c484d4
SHA1 hash:
173d63e4293a8270ffb11ce55b5a80ababfc5be5
Link:
https://www.unpac.me/results/929d3962-3e49-4114-8565-b75252eda23d/
SH256 hash:
c1b69671d37f9484e7f4f5fe516818db08f061bfc9e14612f8ab81fbf37f86b8
MD5 hash:
2c4b64757ab88edc3f5e21145fa9b0e7
SHA1 hash:
d057ee64e93e172c4f404f750498993b9752087f
Link:
https://www.unpac.me/results/929d3962-3e49-4114-8565-b75252eda23d/
SH256 hash:
9b430cf0279ea266bee0497fd21628c65442342d6270a8f7918522fa4fe9c387
MD5 hash:
f598b6379f84e43532b6adc2198bfd9c
SHA1 hash:
73fcd6e681a26ab2ea356a9b951a8557bbc43f4c
Detections:
win_floxif_auto
Create hunting rule
Floxif
Create hunting rule
MAL_Floxif_Generic
Create hunting rule
SUSP_Microsoft_Copyright_String_Anomaly_2
Create hunting rule
MALWARE_Win_FloodFix
Create hunting rule
Link:
https://www.unpac.me/results/929d3962-3e49-4114-8565-b75252eda23d/
Parent samples :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 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/3672c48abefd98e598090174265dc3051ff712838e7214ed009c6fcfede22654

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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:Windows_Virus_Floxif_493d1897
Create hunting rule
Author:Elastic Security

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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::AllocateAndInitializeSid
ADVAPI32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW
ADVAPI32.dll::CreateWellKnownSid
ADVAPI32.dll::SetEntriesInAclA
ADVAPI32.dll::SetEntriesInAclW
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
KERNEL32.dll::OpenProcess
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
WININET.dll::InternetCloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileExW
KERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::CreateFileA
KERNEL32.dll::CreateFileW
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 APICRYPT32.dll::CertGetCertificateContextProperty
ADVAPI32.dll::CryptAcquireContextW
ADVAPI32.dll::CryptCreateHash
ADVAPI32.dll::CryptGetHashParam
ADVAPI32.dll::CryptHashData
CRYPT32.dll::CryptHashPublicKeyInfo
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::OpenSCManagerW
ADVAPI32.dll::OpenServiceW
ADVAPI32.dll::QueryServiceConfigW
ADVAPI32.dll::QueryServiceStatus
WIN_TRUST_APIUses Windows Trust APIWINTRUST.dll::WinVerifyTrust
WINTRUST.dll::WTHelperProvDataFromStateData
WIN_USER_APIPerforms GUI ActionsUSER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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