MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e. 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


Threat unknown


Vendor detections: 12


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

SHA256 hash: 6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e
SHA3-384 hash: 5fb69fd505898cd2f0d25bd3f1b53de726159d429629eb9a1bb1f714693b69befd5ab828ed73010d2a8ed97cad87c589
SHA1 hash: 259dd00ddb8a08fb149c37254bfb865a74bb11b9
MD5 hash: f3e70f68d7e2f644bcd312f1333094e1
humanhash: aspen-social-lactose-neptune
File name:SecuriteInfo.com.Win64.RATX-gen.30029.14447
Download: download sample
File size:3'249'284 bytes
First seen:2024-03-28 14:19:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 98304:JmZqA+iL8qKL6O30JpMQEXUNa+6wBil8Ze:Jva8tLlIEEUzyZe
TLSH T147E53330B7FD8FADD96B4132A411E6B94630E543498152FC6EB744A41FAD38BAA1C3C7
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
295
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e.exe
Verdict:
Suspicious activity
Analysis date:
2024-03-28 14:24:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cf9b9be2-fedb-4784-af41-987e2d61b6a5

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

Behaviour
Creating a window
Launching a process
Сreating synchronization primitives
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Creating a service
Creating a file
Launching a service
Creating a process from a recently created file
Unauthorized injection to a recently created process
Setting browser functions hooks
Enabling autorun for a service
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/66057c991c5277edcec349b0/reports/e7c34274-2bb2-47c4-a3d1-5cbfc4c2507c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e
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/e3cb9700-28b8-44ce-a4ef-12dcfc5eefe9
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1417067
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates files in the system32 config directory
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs new ROOT certificates
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Sigma detected: Stop EventLog
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1417067 Sample: SecuriteInfo.com.Win64.RATX... Startdate: 28/03/2024 Architecture: WINDOWS Score: 100 55 Antivirus / Scanner detection for submitted sample 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 Yara detected UAC Bypass using CMSTP 2->59 61 7 other signatures 2->61 9 SecuriteInfo.com.Win64.RATX-gen.30029.14447.exe 2 2->9         started        12 oapavmkbdsqp.exe 2->12         started        process3 signatures4 71 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->71 73 Writes to foreign memory regions 9->73 75 Allocates memory in foreign processes 9->75 77 2 other signatures 9->77 14 aspnet_wp.exe 2 9->14         started        18 WerFault.exe 19 16 9->18         started        process5 file6 51 C:\ProgramData\...\oapavmkbdsqp.exe, PE32+ 14->51 dropped 85 Modifies the context of a thread in another process (thread injection) 14->85 20 dialer.exe 1 14->20         started        23 sc.exe 1 14->23         started        25 sc.exe 1 14->25         started        27 2 other processes 14->27 signatures7 process8 signatures9 63 Injects code into the Windows Explorer (explorer.exe) 20->63 65 Contains functionality to inject code into remote processes 20->65 67 Writes to foreign memory regions 20->67 69 4 other signatures 20->69 29 lsass.exe 15 20->29 injected 32 svchost.exe 20->32 injected 35 dwm.exe 20->35 injected 45 22 other processes 20->45 37 conhost.exe 23->37         started        39 conhost.exe 25->39         started        41 conhost.exe 27->41         started        43 conhost.exe 27->43         started        process10 dnsIp11 79 Installs new ROOT certificates 29->79 81 Creates files in the system32 config directory 29->81 83 Writes to foreign memory regions 29->83 47 svchost.exe 2 29->47 injected 49 svchost.exe 11 1 29->49         started        53 192.168.2.8 unknown unknown 32->53 signatures12 process13
Score:
61%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e/
Threat name:
Win64.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2024-03-28 14:16:33 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
2
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=myd5kuvmzskr6lgqnc5tsqqatb6x2huq4nhyzwvtv7tohthn5zha._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
evasion persistence
Link:
https://tria.ge/reports/240328-rneklahc97/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Launches sc.exe
Suspicious use of SetThreadContext
Executes dropped EXE
Creates new service(s)
Stops running service(s)
Unpacked files
SH256 hash:
6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e
MD5 hash:
f3e70f68d7e2f644bcd312f1333094e1
SHA1 hash:
259dd00ddb8a08fb149c37254bfb865a74bb11b9
Link:
https://www.unpac.me/results/2f8b3191-89c9-40c6-a1b1-c15630098b1d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6607d552accc/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/6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e

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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

Web download

Executable exe 6607d552accc951f2cd068bb394200987d7d1e90e34f8cdab3afe6e3ccedee4e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2794792/
  
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 (GUARD_CF)high

Comments