MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7b569a977e94f8e8afe1f626dc41021faae0d8e81f6af60691d467ed68dcf54. 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


Smoke Loader


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7b569a977e94f8e8afe1f626dc41021faae0d8e81f6af60691d467ed68dcf54
SHA3-384 hash: a9d86fcdd956eab17c9ed1acbf12351fbf768a5f5141912f06a043d5d4ac3d97abf2764e64f7ee5367a3a0fccbc6c4b9
SHA1 hash: f4d00271273ebba02658fde72f24dd9c3b13cf52
MD5 hash: 3924b9589f8ad1ad16fb366b9a4ef019
humanhash: yellow-monkey-kansas-mirror
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:392'704 bytes
First seen:2022-12-09 13:42:28 UTC
Last seen:2022-12-09 14:23:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dd021619be333394dbb32a14f86d077c (8 x Smoke Loader, 5 x Amadey, 3 x RedLineStealer)
ssdeep 6144:yPxLc89V7HBXHytZGmL4z21hh6K9W9LYRded89kTR:y5o89hhXHQZGo42IK9W9Paw
Threatray 14'775 similar samples on MalwareBazaar
TLSH T12B84CF217585C8B1C7660D334D29CBE0EA7FB43BFB245927F3586B6F6E703918662209
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) (4505/5/1)
File icon (PE):PE icon
dhash icon c11edecea6ac8ccc (199 x Amadey, 139 x Smoke Loader, 22 x RedLineStealer)
Reporter andretavare5
Tags:exe Smoke Loader


Avatar
andretavare5
Sample downloaded from https://gigantech.org/systems/ChromeSetup.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/344724/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Reading critical registry keys
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/63933b6755eb3470cd50064c/reports/b001d808-b672-431f-9696-8fcbffa1cd7a/overview
Result
Verdict:
UNKNOWN
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:
Loki
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52e88ea7-96d1-4a55-975b-ff526eb02039
Result
Threat name:
DanaBot, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1131438
Signature
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)
Detected unpacking (overwrites its own PE header)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected DanaBot stealer dll
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 764162 Sample: file.exe Startdate: 09/12/2022 Architecture: WINDOWS Score: 100 49 Snort IDS alert for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Yara detected UAC Bypass using CMSTP 2->53 55 4 other signatures 2->55 9 file.exe 2->9         started        12 dvgihss 2->12         started        14 2BDD.exe 2->14         started        process3 signatures4 71 Detected unpacking (changes PE section rights) 9->71 73 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->73 75 Maps a DLL or memory area into another process 9->75 16 explorer.exe 6 9->16 injected 77 Machine Learning detection for dropped file 12->77 79 Checks if the current machine is a virtual machine (disk enumeration) 12->79 81 Creates a thread in another existing process (thread injection) 12->81 process5 dnsIp6 43 dowe.at 91.195.240.101, 49705, 80 SEDO-ASDE Germany 16->43 45 degroeneuitzender.nl 5.135.247.111, 443, 49715 OVHFR France 16->45 47 6 other IPs or domains 16->47 33 C:\Users\user\AppData\Roaming\dvgihss, PE32 16->33 dropped 35 C:\Users\user\AppData\Local\Temp\2BDD.exe, PE32 16->35 dropped 37 C:\Users\user\AppData\Local\Temp\1FC2.exe, PE32 16->37 dropped 39 C:\Users\user\...\dvgihss:Zone.Identifier, ASCII 16->39 dropped 57 System process connects to network (likely due to code injection or exploit) 16->57 59 Benign windows process drops PE files 16->59 61 Deletes itself after installation 16->61 63 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->63 21 1FC2.exe 1 16->21         started        25 2BDD.exe 16->25         started        file7 signatures8 process9 file10 41 C:\Users\user\AppData\...\Didddpquafu.dll, PE32 21->41 dropped 65 Detected unpacking (changes PE section rights) 21->65 67 Detected unpacking (overwrites its own PE header) 21->67 69 Machine Learning detection for dropped file 21->69 27 rundll32.exe 21->27         started        signatures11 process12 process13 29 WerFault.exe 3 10 27->29         started        31 WerFault.exe 27->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d7b569a977e94f8e8afe1f626dc41021faae0d8e81f6af60691d467ed68dcf54/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-12-09 13:43:06 UTC
File Type:
PE (Exe)
Extracted files:
57
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=262wtklx5fhy5cx6d5rg3raqeh5k4dmoqh3k6ydjdvdh5vunz5ka._file
Verdict:
malicious
Similar samples:
2c7c9aef7461f50786310833b0556ea18279465bd014aab27011b766ada62735
Smoke Loader
3cc70e72527617df1823c7dd5b1c2cf4d46a8c635e4b3300e62c8c5060fb6672
Smoke Loader
4e194ecccf0e860a96de2055383a9192552d6662bd5a7429d8cd2f3927bbbe03
Smoke Loader
5b64975467f64eec600ec30b9d199ae690797aa6f4f9156397d1db5715172272
Smoke Loader
5f90b3aca347e4beada04f9dc45ceedcc2bac19c942bcaa18e027b7643a56361
Smoke Loader
954b1a90207518bb9faafc264af50c6a15a91daffd37ad96a654aa70b039a727
Smoke Loader
a14395c211f6dbd42601c0a2498bde457c5b4bc183c16a7c3d188daf79727377
Smoke Loader
af2edb431e026575bf1b73f79bb4145af87586a594635075a470636a7e78b1dd
Smoke Loader
d230702120a6969a59d75b5256c99cf71d332882366a39638ef74f2a1b1de4b5
Smoke Loader
f0ce2c1583c167928b758759176f3de1149fb32bb84f3f978163b136b18ce537
Smoke Loader
+ 14'765 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/221209-qz83xagb5v/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Detects Smokeloader packer
SmokeLoader
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0b302f12-43ca-4356-b2f8-10ad0eee63aa
Unpacked files
SH256 hash:
d7b569a977e94f8e8afe1f626dc41021faae0d8e81f6af60691d467ed68dcf54
MD5 hash:
3924b9589f8ad1ad16fb366b9a4ef019
SHA1 hash:
f4d00271273ebba02658fde72f24dd9c3b13cf52
Link:
https://www.unpac.me/results/5fcc152e-c56a-41b1-b1bb-c5c2a28dc631/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d7b569a977e9/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/d7b569a977e94f8e8afe1f626dc41021faae0d8e81f6af60691d467ed68dcf54

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2425573/
Cape
Cape
https://www.capesandbox.com/analysis/344724/
  
URLhaus
https://urlhaus.abuse.ch/url/2428338/
  
URLhaus
https://urlhaus.abuse.ch/url/2440926/

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