MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee29e3aad14667b58642d965a332ffe5586ee1a2d8a09b2da7a54520b46d598e. 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


Stealc


Vendor detections: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee29e3aad14667b58642d965a332ffe5586ee1a2d8a09b2da7a54520b46d598e
SHA3-384 hash: fe546760cbdcc285254a82870fdf25a17dea05e77381fb2eb2b693af59fd681a411f9f84273fbeeab83bab0770b0fd67
SHA1 hash: 70328968ace6d342bd0f48ce42c768fac565cf51
MD5 hash: 0e778abce3af4d6b730abbdb4e8298f1
humanhash: snake-whiskey-robin-jersey
File name:0e778abce3af4d6b730abbdb4e8298f1.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:424'961 bytes
First seen:2024-04-22 12:50:18 UTC
Last seen:2024-04-22 13:39:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 715c41da357ad19aef37547b741546d9 (8 x Stealc)
ssdeep 6144:YKkvQFITU9Ldd19xaz94FF9CbCix9/iJSiROJPnmTxUhJrI:rkv0ITU9pDq0LC+49aJSYOPnkgI
TLSH T15094F10276E1CE32DDE248B45C2BEAF09E2E78714E61865F7244DAAFDE31191F632315
TrID 67.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.2% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 64d29a9889a9a991 (4 x Stealc)
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://185.172.128.76/3cd2b41cbde8fc9c.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
296
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request to an infection source
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
DNS request
Connection attempt
Sending an HTTP GET request
Connecting to a non-recommended domain
Creating a window
Running batch commands
Creating a process with a hidden window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Launching a process
Creating a file
Sending an HTTP POST request
Creating a file in the %AppData% subdirectories
Launching cmd.exe command interpreter
Searching for the window
Transferring files using the Background Intelligent Transfer Service (BITS)
Sending a custom TCP request
Enabling the 'hidden' option for recently created files
Enabling the 'hidden' option for files in the %temp% directory
Moving a recently created file
Connection attempt to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint overlay
Link:
https://www.filescan.io/uploads/66265d3b238e3ee25c595489/reports/ada805b9-3774-47bb-b13a-54dd6cb79a9c/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/ee29e3aad14667b58642d965a332ffe5586ee1a2d8a09b2da7a54520b46d598e
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:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8c2d1392-c877-46e5-9c17-f62be875be54
Result
Threat name:
Mars Stealer, PureLog Stealer, RedLine,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1429645
Signature
C2 URLs / IPs found in malware configuration
Checks if the current machine is a virtual machine (disk enumeration)
Connects to a pastebin service (likely for C&C)
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking locale)
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Searches for specific processes (likely to inject)
Sigma detected: Silenttrinity Stager Msbuild Activity
Snort IDS alert for network traffic
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Mars stealer
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected Stealc
Yara detected UAC Bypass using CMSTP
Yara detected Vidar stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1429645 Sample: 1fB6XLksfA.exe Startdate: 22/04/2024 Architecture: WINDOWS Score: 100 89 pastebin.com 2->89 91 download.iolo.net 2->91 93 8 other IPs or domains 2->93 109 Snort IDS alert for network traffic 2->109 111 Found malware configuration 2->111 113 Malicious sample detected (through community Yara rule) 2->113 117 14 other signatures 2->117 11 1fB6XLksfA.exe 1 4 2->11         started        16 ptInst.exe 2->16         started        signatures3 115 Connects to a pastebin service (likely for C&C) 89->115 process4 dnsIp5 103 185.172.128.90, 49730, 80 NADYMSS-ASRU Russian Federation 11->103 105 185.172.128.228, 49731, 80 NADYMSS-ASRU Russian Federation 11->105 107 2 other IPs or domains 11->107 73 C:\Users\user\AppData\Local\Temp\u5ek.1.exe, PE32 11->73 dropped 75 C:\Users\user\AppData\Local\Temp\u5ek.0.exe, PE32 11->75 dropped 77 C:\Users\user\AppData\Local\...\Qg_Appv5.exe, PE32 11->77 dropped 149 Detected unpacking (changes PE section rights) 11->149 151 Detected unpacking (overwrites its own PE header) 11->151 18 Qg_Appv5.exe 10 11->18         started        22 u5ek.0.exe 75 11->22         started        25 u5ek.1.exe 16 8 11->25         started        27 WerFault.exe 21 16 11->27         started        153 Maps a DLL or memory area into another process 16->153 155 Found direct / indirect Syscall (likely to bypass EDR) 16->155 29 cmd.exe 16->29         started        file6 signatures7 process8 dnsIp9 55 C:\Users\user\AppData\...\vcruntime140.dll, PE32 18->55 dropped 57 C:\Users\user\AppData\Local\...\ptInst.exe, PE32 18->57 dropped 59 C:\Users\user\AppData\Local\...\msvcp140.dll, PE32 18->59 dropped 61 C:\Users\user\AppData\Local\...\WCLDll.dll, PE32 18->61 dropped 119 Detected unpacking (overwrites its own PE header) 18->119 121 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 18->121 123 Found direct / indirect Syscall (likely to bypass EDR) 18->123 31 ptInst.exe 7 18->31         started        99 185.172.128.76, 49734, 80 NADYMSS-ASRU Russian Federation 22->99 63 C:\ProgramData\nss3.dll, PE32 22->63 dropped 65 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 22->65 dropped 67 C:\Users\user\AppData\...\softokn3[1].dll, PE32 22->67 dropped 71 9 other files (none is malicious) 22->71 dropped 125 Detected unpacking (changes PE section rights) 22->125 127 Tries to steal Mail credentials (via file / registry access) 22->127 129 Found many strings related to Crypto-Wallets (likely being stolen) 22->129 137 6 other signatures 22->137 34 WerFault.exe 22->34         started        101 svc.iolo.com 20.157.87.45 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 25->101 131 Checks if the current machine is a virtual machine (disk enumeration) 25->131 36 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 25->36         started        69 C:\Users\user\AppData\Local\...\kdgtnnyewgmwp, PE32 29->69 dropped 133 Writes to foreign memory regions 29->133 135 Maps a DLL or memory area into another process 29->135 39 conhost.exe 29->39         started        41 MSBuild.exe 29->41         started        file10 signatures11 process12 file13 81 C:\Users\user\AppData\...\vcruntime140.dll, PE32 31->81 dropped 83 C:\Users\user\AppData\Roaming\...\ptInst.exe, PE32 31->83 dropped 85 C:\Users\user\AppData\...\msvcp140.dll, PE32 31->85 dropped 87 C:\Users\user\AppData\Roaming\...\WCLDll.dll, PE32 31->87 dropped 43 ptInst.exe 1 31->43         started        139 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 36->139 141 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 36->141 143 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 36->143 signatures14 process15 signatures16 145 Maps a DLL or memory area into another process 43->145 147 Found direct / indirect Syscall (likely to bypass EDR) 43->147 46 cmd.exe 4 43->46         started        process17 file18 79 C:\Users\user\AppData\Local\Temp\rnfw, PE32 46->79 dropped 157 Writes to foreign memory regions 46->157 159 Found hidden mapped module (file has been removed from disk) 46->159 161 Maps a DLL or memory area into another process 46->161 50 MSBuild.exe 46->50         started        53 conhost.exe 46->53         started        signatures19 process20 dnsIp21 95 91.215.85.66 PINDC-ASRU Russian Federation 50->95 97 pastebin.com 104.20.3.235 CLOUDFLARENETUS United States 50->97
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ee29e3aad14667b58642d965a332ffe5586ee1a2d8a09b2da7a54520b46d598e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee29e3aad14667b58642d965a332ffe5586ee1a2d8a09b2da7a54520b46d598e/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2024-04-22 12:51:04 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5yu6hkwrizt3lbsc3fs2gmx74vmg5ync3cqjwlnhuvcsbndnlgha._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:sectoprat family:stealc family:zgrat rat stealer trojan
Link:
https://tria.ge/reports/240422-p3gbmabe62/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Detect ZGRat V1
SectopRAT
SectopRAT payload
Stealc
ZGRat
Malware Config
C2 Extraction:
http://185.172.128.76
Unpacked files
SH256 hash:
a1ff96ad65a9ead5053b1de9ed94a03ff792cb4f39d84e3123f62ab22fb71e29
MD5 hash:
37862a13464da087a12b6b45fe34f9fe
SHA1 hash:
9214969d475793f2647cbea48760f29998c907d5
Link:
https://www.unpac.me/results/ea8418a9-a229-447c-8bd8-be964fdf2674/
SH256 hash:
ee29e3aad14667b58642d965a332ffe5586ee1a2d8a09b2da7a54520b46d598e
MD5 hash:
0e778abce3af4d6b730abbdb4e8298f1
SHA1 hash:
70328968ace6d342bd0f48ce42c768fac565cf51
Link:
https://www.unpac.me/results/ea8418a9-a229-447c-8bd8-be964fdf2674/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ee29e3aad146/report/overview.html
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:DebuggerCheck__API
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.

Web download

Stealc

Executable exe ee29e3aad14667b58642d965a332ffe5586ee1a2d8a09b2da7a54520b46d598e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2802625/
  
Delivery method
Distributed via web download

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindNextVolumeW
KERNEL32.dll::SetFirmwareEnvironmentVariableA
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetVolumeInformationW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetConsoleDisplayMode
KERNEL32.dll::SetConsoleTitleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasesLengthA
KERNEL32.dll::GetConsoleAliasExesLengthW
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameW

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