MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1010aa6d09bbbb2078f534dbe7e3173fd3eeb3ddc69beb121c15ed0c6b71608. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1010aa6d09bbbb2078f534dbe7e3173fd3eeb3ddc69beb121c15ed0c6b71608
SHA3-384 hash: 54dfde444d023c52e92245075e3195742f5ba837965e1c3d988543dd5863d39bef1dc498f63bec55e10f63b2d4263368
SHA1 hash: 35bf626c48f39d9eebe02a901bbc74a73960fdaa
MD5 hash: 0333a5fc2f76cc04ed2a9c752fdf3805
humanhash: emma-berlin-pip-alabama
File name:0333a5fc2f76cc04ed2a9c752fdf3805.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:234'496 bytes
First seen:2022-12-27 09:20:43 UTC
Last seen:2022-12-27 10:31:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 770342bbcc7220bf3afa71cf90800857 (13 x Smoke Loader, 8 x RedLineStealer, 5 x Tofsee)
ssdeep 3072:gwU8qPz6LR6KD5Dt11hg1x89snVPsLWSM89HXrKPtYKs/xAI9h:gcL7NgMoVva3rK1YDZ
Threatray 449 similar samples on MalwareBazaar
TLSH T1DD34BF00F6B4D0EDF245883448E9CFE216FEBD315E60EA062F946B9F2DB02909566F5D
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 9adecedecee6eaee (5 x RedLineStealer, 4 x Smoke Loader, 1 x Tofsee)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
0333a5fc2f76cc04ed2a9c752fdf3805.exe
Verdict:
Malicious activity
Analysis date:
2022-12-27 09:28:18 UTC
Tags:
trojan loader smoke
Link:
https://app.any.run/tasks/35e4c21c-150c-4ed8-ae51-966a4c2786b7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.BotX-gen.8935.9438.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending an HTTP GET request
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-vm greyware
Link:
https://www.filescan.io/uploads/63aab909a70bef46551ba308/reports/e23c32c5-1fad-4724-8c6e-90cc31924727/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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6780d7a3-c265-425c-8bd5-42c6a4d665fa
Result
Threat name:
Pushdo, DCRat, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1141474
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
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)
Drops PE files to the document folder of the user
Drops PE files to the user root directory
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic
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 resolve many domain names, but no domain seems valid
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Backdoor Pushdo
Yara detected DCRat
Yara detected Generic Downloader
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 774203 Sample: lCVLEXbxih.exe Startdate: 27/12/2022 Architecture: WINDOWS Score: 100 67 www.wnsavoy.com 2->67 69 www.t-tre.com 2->69 71 318 other IPs or domains 2->71 99 Snort IDS alert for network traffic 2->99 101 Malicious sample detected (through community Yara rule) 2->101 103 Antivirus detection for URL or domain 2->103 107 14 other signatures 2->107 9 lCVLEXbxih.exe 2->9         started        12 srragtj 2->12         started        14 6C34.exe 2->14         started        signatures3 105 Tries to resolve many domain names, but no domain seems valid 69->105 process4 signatures5 129 Detected unpacking (changes PE section rights) 9->129 131 Maps a DLL or memory area into another process 9->131 133 Checks if the current machine is a virtual machine (disk enumeration) 9->133 16 explorer.exe 3 10 9->16 injected 135 Multi AV Scanner detection for dropped file 12->135 137 Machine Learning detection for dropped file 12->137 139 Creates a thread in another existing process (thread injection) 12->139 process6 dnsIp7 61 178.31.8.68, 49706, 49707, 49718 TELENOR-NEXTELTelenorNorgeASNO Sweden 16->61 63 211.59.14.90, 49712, 49721, 49722 SKB-ASSKBroadbandCoLtdKR Korea Republic of 16->63 65 8 other IPs or domains 16->65 49 C:\Users\user\AppData\Roaming\srragtj, PE32 16->49 dropped 51 C:\Users\user\AppData\Local\Temp\B7D6.exe, PE32 16->51 dropped 53 C:\Users\user\AppData\Local\Temp\A7C7.exe, PE32 16->53 dropped 55 3 other malicious files 16->55 dropped 91 System process connects to network (likely due to code injection or exploit) 16->91 93 Benign windows process drops PE files 16->93 95 Deletes itself after installation 16->95 97 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->97 21 A7C7.exe 3 16->21         started        24 B7D6.exe 3 67 16->24         started        28 5B0D.exe 1 16->28         started        30 3 other processes 16->30 file8 signatures9 process10 dnsIp11 111 Drops PE files to the document folder of the user 21->111 113 Machine Learning detection for dropped file 21->113 115 Drops PE files to the user root directory 21->115 117 Drops PE files with benign system names 21->117 32 A7C7.exe 21->32         started        79 www.jenco.co.uk 104.21.23.9, 49348, 49743, 49820 CLOUDFLARENETUS United States 24->79 81 185.15.129.58, 80 WAYCOM-ASWaycomInternational-EuropeanNetworkFR France 24->81 87 205 other IPs or domains 24->87 57 C:\Users\user\pigalicapi.exe, PE32 24->57 dropped 119 Detected unpacking (changes PE section rights) 24->119 121 Detected unpacking (overwrites its own PE header) 24->121 123 Writes to foreign memory regions 24->123 125 Injects a PE file into a foreign processes 24->125 35 svchost.exe 24->35         started        59 C:\Users\user\AppData\...\Qfyshwqueqdpai.tmp, PE32 28->59 dropped 39 rundll32.exe 1 28->39         started        83 www.elpro.si 30->83 85 sgk.home.pl 30->85 89 246 other IPs or domains 30->89 file12 127 Tries to resolve many domain names, but no domain seems valid 85->127 signatures13 process14 dnsIp15 41 C:\Users\user\xaXQNymDNqWWpOwPUUEzidrP.exe, PE32 32->41 dropped 43 C:\Users\...\xaXQNymDNqWWpOwPUUEzidrP.exe, PE32 32->43 dropped 45 C:\Users\user\Downloads\dllhost.exe, PE32 32->45 dropped 47 5 other malicious files 32->47 dropped 73 87.248.97.31, 25, 50004, 50018 YAHOO-IRDGB United Kingdom 35->73 75 176.119.200.128, 25, 50015 PROTONCH unknown 35->75 77 6 other IPs or domains 35->77 109 System process connects to network (likely due to code injection or exploit) 35->109 file16 signatures17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1010aa6d09bbbb2078f534dbe7e3173fd3eeb3ddc69beb121c15ed0c6b71608/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2022-12-27 08:03:53 UTC
File Type:
PE (Exe)
Extracted files:
57
AV detection:
25 of 39 (64.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2eaqvjwqto53eb4pkng347rrop6t52z53ru35mjbyfpnbrvxcyea._file
Verdict:
malicious
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af1f8bbad036ff943da3cd7b1eeb87fd71ec94ed57a1549d6001ff70114d6a7a
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deeac2896e04b64a94004463b2332f27d9d96fae2c1c1179d54e492d715ce66a
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Smoke Loader
+ 439 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/221227-lbc84shg8t/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Loads dropped DLL
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Detects Smokeloader packer
SmokeLoader
Unpacked files
SH256 hash:
6068910718476b25f80759a5fcf74a2bd9a8baf454e62c0b29098119b3ed8d00
MD5 hash:
f037f0beb48c2ce39a25cb97f570bd28
SHA1 hash:
f850c07e43c36274f1fef85afe8c1a815033377f
Detections:
win_smokeloader_a2
Create hunting rule
SmokeLoaderStage2
Create hunting rule
Link:
https://www.unpac.me/results/3f4880a5-8966-4fec-b6e5-e1b4b19bc4cc/
Parent samples :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 hash:
d1010aa6d09bbbb2078f534dbe7e3173fd3eeb3ddc69beb121c15ed0c6b71608
MD5 hash:
0333a5fc2f76cc04ed2a9c752fdf3805
SHA1 hash:
35bf626c48f39d9eebe02a901bbc74a73960fdaa
Link:
https://www.unpac.me/results/3f4880a5-8966-4fec-b6e5-e1b4b19bc4cc/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d1010aa6d09b/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/d1010aa6d09bbbb2078f534dbe7e3173fd3eeb3ddc69beb121c15ed0c6b71608

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

File information

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

Web download

Smoke Loader

Executable exe d1010aa6d09bbbb2078f534dbe7e3173fd3eeb3ddc69beb121c15ed0c6b71608

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2432863/
  
Delivery method
Distributed via web download

Comments