MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca. 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: 17


Intelligence 17 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca
SHA3-384 hash: cbd4da6c37e99f27cc88c89f98b36d87f973123ebbf381a988a89e736d7d395f863892943febe5e3ebe1d14a6c8bbcc6
SHA1 hash: d89dd22cb26ed5b8236c573f3627709faaa397b3
MD5 hash: 14e09b27d21f65488e1dd69e192746ba
humanhash: kentucky-oscar-vegan-double
File name:14e09b27d21f65488e1dd69e192746ba.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:193'024 bytes
First seen:2024-06-27 15:15:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0e94a871f65c60ffc4618030c509322d (1 x Stealc)
ssdeep 3072:8rKQIrohF4oU4kKAatYULQDcZFADhXpJ1GFXnXuaOGEFk:8iro8oUfxKDFmtpaXXUF
TLSH T18A14DF587BB28035E1A356307A7981B2193BBC715BBC8A9E2384073F9E733C09D6575B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 04081b2444802000 (1 x Stealc)
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://68.183.108.129/6259fdc16222e061.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://68.183.108.129/6259fdc16222e061.php https://threatfox.abuse.ch/ioc/1289585/

Intelligence

File Origin
# of uploads :
1
# of downloads :
350
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca.exe
Verdict:
Malicious activity
Analysis date:
2024-06-27 15:15:39 UTC
Tags:
loader smokeloader
Link:
https://app.any.run/tasks/49b69c0a-c1a9-418a-9537-fa7c76b74049

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=667d827cf2a3d2554546a397win10vpnfull_triage
Tags:
Zpack
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/667d823b910ce98966faf4e5/reports/047f2ea6-94bd-4300-ad97-a81719938099/overview
Verdict:
Malicious
Labled as:
Fragtor.Generic
Link:
https://www.hybrid-analysis.com/sample/8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca
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:
Unknown
Link:
https://analyze.intezer.com/analyses/b200923e-f692-4d1f-9f2a-ccf8222b286c
Result
Threat name:
LummaC, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1463712
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Downloads files with wrong headers with respect to MIME Content-Type
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
LummaC encrypted strings found
Machine Learning detection for dropped file
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
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Potential thread-based time evasion detected
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1463712 Sample: JQhvrKfKRE.exe Startdate: 27/06/2024 Architecture: WINDOWS Score: 100 30 wordingnatturedowo.xyz 2->30 32 movlat.com 2->32 34 a0998713.xsph.ru 2->34 52 Snort IDS alert for network traffic 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 60 11 other signatures 2->60 8 JQhvrKfKRE.exe 2->8         started        11 ebtuajd 2->11         started        13 ebtuajd 2->13         started        signatures3 58 Performs DNS queries to domains with low reputation 30->58 process4 signatures5 70 Detected unpacking (changes PE section rights) 8->70 72 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->72 74 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->74 82 4 other signatures 8->82 15 explorer.exe 48 5 8->15 injected 76 Antivirus detection for dropped file 11->76 78 Multi AV Scanner detection for dropped file 11->78 80 Machine Learning detection for dropped file 11->80 process6 dnsIp7 38 186.145.236.93, 49747, 49748, 49749 TelmexColombiaSACO Colombia 15->38 40 a0998713.xsph.ru 141.8.192.31, 49712, 80 SPRINTHOSTRU Russian Federation 15->40 42 movlat.com 201.233.78.169, 49707, 49708, 49709 EPMTelecomunicacionesSAESPCO Colombia 15->42 24 C:\Users\user\AppData\Roaming\ebtuajd, PE32 15->24 dropped 26 C:\Users\user\AppData\Local\Temp\58E5.exe, PE32 15->26 dropped 28 C:\Users\user\...\ebtuajd:Zone.Identifier, ASCII 15->28 dropped 44 System process connects to network (likely due to code injection or exploit) 15->44 46 Benign windows process drops PE files 15->46 48 Deletes itself after installation 15->48 50 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->50 20 58E5.exe 15->20         started        file8 signatures9 process10 dnsIp11 36 wordingnatturedowo.xyz 172.67.160.107, 443, 49714, 49716 CLOUDFLARENETUS United States 20->36 62 Query firmware table information (likely to detect VMs) 20->62 64 Machine Learning detection for dropped file 20->64 66 Found many strings related to Crypto-Wallets (likely being stolen) 20->66 68 5 other signatures 20->68 signatures12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2024-06-26 23:42:23 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rukaqsl353z45dlb6tlutweynzjykg6mpsmtior5e6otm7bgctfa._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader botnet:pub2 backdoor trojan
Link:
https://tria.ge/reports/240627-snfnbszbnp/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Uses Task Scheduler COM API
Program crash
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://movlat.com/tmp/
http://llcbc.org/tmp/
http://lindex24.ru/tmp/
http://qeqei.xyz/tmp/
Unpacked files
SH256 hash:
2cc940134648a7d14de2460c85b0768f2a860507fbb15d3c65f8dece6bb929fd
MD5 hash:
8bece6b91c676aa9a13c7e12ae9ec686
SHA1 hash:
ef8c157e0fa7ac9291bce8162150d9d1b533c023
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/c2313a03-bfdc-451c-8c7d-13cea5afe51c/
Parent samples :
87e8777acbbe49a81ccb388001948768d3884e8314841fdfa1bc168613f35926
8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca
dc01209e1da385103d7a5f9e993b1e079bedfdb6d4df02165724fee01962bb5f
35bf9dfd223e02da2ee3d57ec493156787a3c2cecb8b655a583985a2f14cc6e3
7fc4847438a3867ab9380525626d0cece5f31bd4d148864e4168616c182f7b6e
SH256 hash:
8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca
MD5 hash:
14e09b27d21f65488e1dd69e192746ba
SHA1 hash:
d89dd22cb26ed5b8236c573f3627709faaa397b3
Detections:
win_zhmimikatz_auto
Create hunting rule
Link:
https://www.unpac.me/results/c2313a03-bfdc-451c-8c7d-13cea5afe51c/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8d1408497bee/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/8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:Windows_Trojan_Generic_2993e5a5
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.

Web download

Stealc

Executable exe 8d1408497beef3ce8d61f4d749d8986e53851bcc7c99343a3d279d367c2614ca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2877963/
  
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::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetDiskFreeSpaceA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileA
KERNEL32.dll::ReplaceFileA
KERNEL32.dll::GetWindowsDirectoryW
ADVAPI32.dll::BackupEventLogW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameA

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