MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d06e1fd08af8234eb7d356343329905327126518eea8bee8e00f10aeaf7d3a09. 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: 15


Intelligence 15 IOCs 1 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d06e1fd08af8234eb7d356343329905327126518eea8bee8e00f10aeaf7d3a09
SHA3-384 hash: 72d8fb785c3b4565bfcd26308fec3bb0d810ff8252ac79bdebdcfcff6250648ee66c9add8d2713fc165f2cf292243a4d
SHA1 hash: 9332ec9a71256cfdea81cfbf8627f0a274802b1d
MD5 hash: 5df47a238d51fdad9b442feb6c833886
humanhash: jupiter-three-hamper-pizza
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:2'544'640 bytes
First seen:2024-07-05 02:35:00 UTC
Last seen:2024-07-05 03:34:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 001806c33a6e9fe5fbff34bdbd79b591 (112 x Stealc, 9 x MarsStealer, 1 x Amadey)
ssdeep 49152:fM+AtxmEVG4o6E1MmGcyUB4BmAP0julxkp3tJXpgttFlhTKquE:U+iG4olCms9uUkp3XpgttFlJKqV
TLSH T193C5332681976BF3E5A61B3BF4D07C73CAFC007004652669D369E1126A2F7C939F929C
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://77.91.77.81/stealc/random.exe

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://85.28.47.30/920475a59bac849d.php https://threatfox.abuse.ch/ioc/1294769/

Intelligence

File Origin
# of uploads :
3
# of downloads :
435
Origin country :
US US
Vendor Threat Intelligence
Malware family:
phorpiex
Create hunting rule
ID:
1
File name:
Setup.ZIP
Verdict:
Malicious activity
Analysis date:
2024-07-05 00:22:13 UTC
Tags:
phorpiex zphp loader opendir telegram stealer vidar payload ta558 apt stegocampaign ransomware wacatac deathransom mpress upx meterpreter backdoor metasploit mimikatz tools evasion ip-check blackmoon shellcode cobaltstrike redline metastealer amadey botnet exfiltration stealc remcos rat remote netreactor
Link:
https://app.any.run/tasks/5756e020-04f6-4c33-95e0-64630b0b2fd8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66875d560fd7ad77c734167cwin10vpnfull_triage
Tags:
Generic Infostealer Network Stealth Zpack
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
Running batch commands
Creating a process with a hidden window
Creating a window
Launching a process
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d06e1fd08af8234eb7d356343329905327126518eea8bee8e00f10aeaf7d3a09
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e5dfc5f3-5458-4241-8686-73dcd9a9c6c8
Result
Threat name:
Amadey, Mars Stealer, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1467934
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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)
Yara detected Amadeys stealer DLL
Yara detected Mars stealer
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1467934 Sample: file.exe Startdate: 05/07/2024 Architecture: WINDOWS Score: 100 48 Snort IDS alert for network traffic 2->48 50 Multi AV Scanner detection for domain / URL 2->50 52 Found malware configuration 2->52 54 16 other signatures 2->54 8 file.exe 36 2->8         started        13 explorti.exe 12 2->13         started        15 explorti.exe 2->15         started        process3 dnsIp4 42 85.28.47.30, 49730, 80 GES-ASRU Russian Federation 8->42 44 77.91.77.81, 49731, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 8->44 34 C:\Users\user\AppData\...\JJEGIJEGDB.exe, PE32 8->34 dropped 36 C:\Users\user\AppData\...\softokn3[1].dll, PE32 8->36 dropped 38 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 8->38 dropped 40 11 other files (7 malicious) 8->40 dropped 64 Detected unpacking (changes PE section rights) 8->64 66 Tries to steal Mail credentials (via file / registry access) 8->66 68 Found many strings related to Crypto-Wallets (likely being stolen) 8->68 76 4 other signatures 8->76 17 cmd.exe 1 8->17         started        19 cmd.exe 2 8->19         started        46 77.91.77.82, 49744, 49745, 49746 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 13->46 70 Hides threads from debuggers 13->70 72 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->72 74 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 13->74 file5 signatures6 process7 process8 21 JJEGIJEGDB.exe 4 17->21         started        25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        file9 32 C:\Users\user\AppData\Local\...\explorti.exe, PE32 21->32 dropped 56 Antivirus detection for dropped file 21->56 58 Multi AV Scanner detection for dropped file 21->58 60 Detected unpacking (changes PE section rights) 21->60 62 6 other signatures 21->62 29 explorti.exe 21->29         started        signatures10 process11 signatures12 78 Antivirus detection for dropped file 29->78 80 Multi AV Scanner detection for dropped file 29->80 82 Detected unpacking (changes PE section rights) 29->82 84 7 other signatures 29->84
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d06e1fd08af8234eb7d356343329905327126518eea8bee8e00f10aeaf7d3a09
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d06e1fd08af8234eb7d356343329905327126518eea8bee8e00f10aeaf7d3a09/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-07-05 02:35:07 UTC
File Type:
PE (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2bxb7uek7aru5n6tky2dgkmqkmtreziy52ul52hab4ik5l35hieq._file
Verdict:
malicious
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:stealc botnet:4dd39d botnet:nice discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/240705-c21mnazhln/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Stealc
Malware Config
C2 Extraction:
http://85.28.47.30
http://77.91.77.82
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a8290a0b-a170-46f2-986c-11798af5c168
Unpacked files
SH256 hash:
d06e1fd08af8234eb7d356343329905327126518eea8bee8e00f10aeaf7d3a09
MD5 hash:
5df47a238d51fdad9b442feb6c833886
SHA1 hash:
9332ec9a71256cfdea81cfbf8627f0a274802b1d
Link:
https://www.unpac.me/results/edfed941-5d00-4822-a664-80c758801c72/
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/d06e1fd08af8234eb7d356343329905327126518eea8bee8e00f10aeaf7d3a09

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:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Stealc

Executable exe d06e1fd08af8234eb7d356343329905327126518eea8bee8e00f10aeaf7d3a09

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2908698/
  
URLhaus
https://urlhaus.abuse.ch/url/2920704/
  
URLhaus
https://urlhaus.abuse.ch/url/2909129/

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_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
SHELL_APIManipulates System Shellshell32.dll::ShellExecuteA
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
WIN_BASE_IO_APICan Create Filesversion.dll::GetFileVersionInfoA

Comments