MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f2c70239fe518552ee44423564b075a85e0fc1e7bd80dc233bcc1f882ffceb9. 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



PureLogsStealer


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments 1

SHA256 hash: 9f2c70239fe518552ee44423564b075a85e0fc1e7bd80dc233bcc1f882ffceb9
SHA3-384 hash: 9179cae1a85447023cce502d0455ad48687a4a6757b90a4e6e1b8801021ac6f362e3f97e8e7068c4a7fb1cdba8e50112
SHA1 hash: 9ccccc1fe6c947dcbc779624ffa9a0fd1b7e7790
MD5 hash: b149f82964b1e269ade2686612a9e777
humanhash: sweet-victor-venus-romeo
File name:leadiadequatepro.exe
Download: download sample
Signature PureLogsStealer
File size:14'834'688 bytes
First seen:2024-04-28 21:00:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 69 x LummaStealer, 61 x Rhadamanthys)
ssdeep 393216:FwI5aqRbG66MMgLaDArf6tY5yParKZwVgIZlds:FwSHLyMytYYP8KZwKI
Threatray 79 similar samples on MalwareBazaar
TLSH T157E6338367C40A86DCF6337695F64B978920BC0B17B9D86F1381D5F22E42614E8A7F78
TrID 58.9% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
16.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
10.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.1% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter bobross_malware2
Tags:exe PureLogStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
408
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9f2c70239fe518552ee44423564b075a85e0fc1e7bd80dc233bcc1f882ffceb9.exe
Verdict:
Malicious activity
Analysis date:
2024-04-28 21:04:21 UTC
Tags:
meduza stealer exfiltration

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Reading critical registry keys
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
Unauthorized injection to a recently created process
Connection attempt to an infection source
Stealing user critical data
Unauthorized injection to a system process
Result
Verdict:
MALICIOUS
Result
Threat name:
CredGrabber, PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
Found direct / indirect Syscall (likely to bypass EDR)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Script Execution From Temp Folder
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected CredGrabber
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1433009 Sample: leadiadequatepro.exe Startdate: 28/04/2024 Architecture: WINDOWS Score: 100 49 api.ipify.org 2->49 57 Antivirus detection for URL or domain 2->57 59 Yara detected CredGrabber 2->59 61 Yara detected PureLog Stealer 2->61 63 5 other signatures 2->63 9 leadiadequatepro.exe 1 4 2->9         started        13 cvchost.exe 2->13         started        15 rundll32.exe 2->15         started        17 cvchost.exe 2->17         started        signatures3 process4 file5 45 C:\Users\user\AppData\...\leadiadequate.exe, PE32 9->45 dropped 47 C:\Users\user\AppData\...\leadadequate.exe, PE32+ 9->47 dropped 77 Creates multiple autostart registry keys 9->77 19 leadadequate.exe 1 9->19         started        22 leadiadequate.exe 1 3 9->22         started        79 Multi AV Scanner detection for dropped file 13->79 25 MSBuild.exe 13->25         started        signatures6 process7 file8 65 Multi AV Scanner detection for dropped file 19->65 67 Found many strings related to Crypto-Wallets (likely being stolen) 19->67 69 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 19->69 75 4 other signatures 19->75 27 InstallUtil.exe 6 19->27         started        31 powershell.exe 15 19->31         started        43 C:\Users\user\AppData\Local\cvchost.exe, PE32 22->43 dropped 71 Encrypted powershell cmdline option found 22->71 73 Creates multiple autostart registry keys 22->73 33 powershell.exe 23 22->33         started        35 MSBuild.exe 2 22->35         started        signatures9 process10 dnsIp11 51 109.107.181.83, 15666, 49712 TELEPORT-TV-ASRU Russian Federation 27->51 53 api.ipify.org 172.67.74.152, 443, 49713 CLOUDFLARENETUS United States 27->53 81 Tries to steal Mail credentials (via file / registry access) 27->81 83 Found many strings related to Crypto-Wallets (likely being stolen) 27->83 85 Tries to harvest and steal browser information (history, passwords, etc) 27->85 87 Tries to harvest and steal Bitcoin Wallet information 27->87 37 conhost.exe 31->37         started        89 Loading BitLocker PowerShell Module 33->89 39 conhost.exe 33->39         started        41 WmiPrvSE.exe 33->41         started        55 212.224.86.54 DE-FIRSTCOLOwwwfirst-colonetDE Germany 35->55 91 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 35->91 signatures12 process13
Threat name:
Win64.Spyware.Meduzastealer
Status:
Malicious
First seen:
2024-04-28 21:01:10 UTC
File Type:
PE+ (Exe)
Extracted files:
47
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:meduza family:zgrat persistence rat stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Detect ZGRat V1
Meduza
Meduza Stealer payload
ZGRat
Malware Config
C2 Extraction:
109.107.181.83
Unpacked files
SH256 hash:
e8cabc3a065dd38f596cfc67ae3231dc728a35125b2d1677c73b3682dcaa9b29
MD5 hash:
40f6d61aae921cc7ec31836a7fac3c2a
SHA1 hash:
fcb93eb39a221d68978f3943acba0699e032a16c
SH256 hash:
2cbf1a9a727ec04dc73f38be06befd8e3d162346807afb95ae1189cbd8376a19
MD5 hash:
938ea9e68b80a685337ed40667037a21
SHA1 hash:
520a3984265c13d4f289eb162f5a25108a9b7d9c
SH256 hash:
9f2c70239fe518552ee44423564b075a85e0fc1e7bd80dc233bcc1f882ffceb9
MD5 hash:
b149f82964b1e269ade2686612a9e777
SHA1 hash:
9ccccc1fe6c947dcbc779624ffa9a0fd1b7e7790
Please note that we are no longer able to provide a coverage score for Virus Total.

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:detect_Redline_Stealer
Author:Varp0s

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::AllocateAndInitializeSid
ADVAPI32.dll::EqualSid
ADVAPI32.dll::FreeSid
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::GetDriveTypeA
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetSystemInfo
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileA
KERNEL32.dll::DeleteFileA
KERNEL32.dll::GetWindowsDirectoryA
KERNEL32.dll::GetSystemDirectoryA
KERNEL32.dll::GetFileAttributesA
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExA
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegQueryInfoKeyA
ADVAPI32.dll::RegQueryValueExA
ADVAPI32.dll::RegSetValueExA
WIN_USER_APIPerforms GUI ActionsUSER32.dll::PeekMessageA

Comments



Avatar
commented on 2024-05-12 19:06:06 UTC

Meduza