MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca00cf9b91b318e686cc93dba7466690338f8b2ad1ae49d1d3e4cb53adf7618b. 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


LummaStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 17 File information Comments
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SHA256 hash: ca00cf9b91b318e686cc93dba7466690338f8b2ad1ae49d1d3e4cb53adf7618b
SHA3-384 hash: f9fadb7a7cc977bbc6044e13ef0967b2072245df3bfeef1a841acc4e74a53780eaaf218ad79baa982b2da80e08a8553c
SHA1 hash: 097db299886a544390126daebe8565467af52466
MD5 hash: 5f3d5abb1f5fe1b1c6c0deacac5bffad
humanhash: fanta-beryllium-wyoming-carbon
File name:sftpc.exe
Download: download sample
Signature LummaStealer
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File size:8'797'680 bytes
First seen:2024-11-10 08:18:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 817eeaa2493a7260ba6bc3dd1560e5a5 (2 x LummaStealer)
ssdeep 98304:7W79XjLnho/vkNgCVtRK9RiHZE0qdNQXn+Iau:7W79XHhIeq6n+Iau
TLSH T157963B2173A1C53AF9A155F1693CAABF102DBC224774A4CB91886D1DBDB96C30E35F23
TrID 47.4% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.6% (.EXE) Win64 Executable (generic) (10522/11/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon 71f0e4869e86e071 (2 x LummaStealer, 1 x Socks5Systemz)
Reporter JAMESWT_WT
Tags:exe LummaStealer notion-ramchhaya-com

Intelligence

File Origin
# of uploads :
1
# of downloads :
266
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://yijokya002.b-cdn.net/epokilan.html
Verdict:
Suspicious activity
Analysis date:
2024-11-10 08:11:05 UTC
Tags:
arch-exec
Link:
https://app.any.run/tasks/a9e46eec-179f-4045-b411-87cbaed382ae

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.SuspectCRC.9383.27983.UNOFFICIAL
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672fa3601621f8e41b8f068b
Tags:
injection obfusc crypt
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cmd crypto explorer fingerprint lolbin microsoft_visual_cc packed packed packer_detected remote stealer
Link:
https://www.filescan.io/uploads/67306c76c9e5125dc6d4d54d/reports/c23e20bd-e11e-4e3b-a957-851622a09f68/overview
Verdict:
Suspicious
Labled as:
Generik.DXPLBAL trojan
Link:
https://www.hybrid-analysis.com/sample/ca00cf9b91b318e686cc93dba7466690338f8b2ad1ae49d1d3e4cb53adf7618b
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/e1db5f78-f6b0-4e5b-8a20-71b9a6e29690
Result
Threat name:
LummaC
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1553054
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
LummaC encrypted strings found
Malicious sample detected (through community Yara rule)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
62%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/ca00cf9b91b318e686cc93dba7466690338f8b2ad1ae49d1d3e4cb53adf7618b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca00cf9b91b318e686cc93dba7466690338f8b2ad1ae49d1d3e4cb53adf7618b/
Threat name:
Win32.Spyware.Lummastealer
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Status:
Malicious
First seen:
2024-11-09 18:01:13 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ziam7g4rwmmonbwmspn2ortgsazy7czk2gxetuot4tfvhlpxmgfq._file
Verdict:
malicious
Label(s):
lummastealer
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Similar samples:
error
LummaStealer
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/241110-j7vf6ashrn/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/17ebf202-0d3e-46de-a661-bfadd11c561d
Unpacked files
SH256 hash:
5ea35e31db10c3444dfde8aaa13a0953429ca96aceb264117db2106eeaea9b0f
MD5 hash:
d059ac5f2167bf17a8fef4fb6de6bdc5
SHA1 hash:
6a94f2e43c476497bcd71b9d4a8b106f5f25cab1
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/973d0623-225d-4e3f-a73f-d7deff080559/
SH256 hash:
ca00cf9b91b318e686cc93dba7466690338f8b2ad1ae49d1d3e4cb53adf7618b
MD5 hash:
5f3d5abb1f5fe1b1c6c0deacac5bffad
SHA1 hash:
097db299886a544390126daebe8565467af52466
Link:
https://www.unpac.me/results/973d0623-225d-4e3f-a73f-d7deff080559/
Malware family:
Lumma
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ca00cf9b91b3/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/ca00cf9b91b318e686cc93dba7466690338f8b2ad1ae49d1d3e4cb53adf7618b

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
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Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:Check_OutputDebugStringA_iat
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Rule name:DebuggerCheck__API
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
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Author:albertzsigovits
Rule name:RansomPyShield_Antiransomware
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Author:XiAnzheng
Description:Checking for malicious import combination that common Ransomware mostly use
Rule name:RIPEMD160_Constants
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Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
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Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants

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
CHECK_TRUST_INFORequires Elevated Execution (uiAccess:None)high
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::CopySid
ADVAPI32.dll::EqualSid
ADVAPI32.dll::GetLengthSid
ADVAPI32.dll::GetNamedSecurityInfoW
ADVAPI32.dll::GetSidLengthRequired
ADVAPI32.dll::GetSidSubAuthority
DP_APIUses DP APICRYPT32.dll::CryptProtectData
CRYPT32.dll::CryptUnprotectData
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AddAccessAllowedAceEx
ADVAPI32.dll::GetAclInformation
ADVAPI32.dll::GetTokenInformation
ADVAPI32.dll::SetSecurityDescriptorControl
ADVAPI32.dll::SetSecurityDescriptorDacl
ADVAPI32.dll::SetSecurityDescriptorOwner
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SS_APIUses SS APISecur32.dll::AcceptSecurityContext
Secur32.dll::AcquireCredentialsHandleW
Secur32.dll::AcquireCredentialsHandleA
Secur32.dll::DeleteSecurityContext
Secur32.dll::MakeSignature
Secur32.dll::QuerySecurityPackageInfoA
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::CreateFiberEx
KERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::FillConsoleOutputCharacterW
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleInputA
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::ReadConsoleInputW
KERNEL32.dll::SetConsoleCtrlHandler
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingA
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LookupAccountSidW
WIN_CRYPT_APIUses Windows Crypt APIADVAPI32.dll::CryptAcquireContextA
ADVAPI32.dll::CryptGenRandom
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegNotifyChangeKeyValue
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryInfoKeyW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_SOCK_APIUses Network to send and receive dataWS2_32.dll::WSAEnumNetworkEvents
WS2_32.dll::WSAEnumProtocolsW
WS2_32.dll::WSAEventSelect
WS2_32.dll::WSAGetOverlappedResult
WS2_32.dll::WSARecv
WS2_32.dll::WSASend
WIN_USER_APIPerforms GUI ActionsUSER32.dll::FindWindowW

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