MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 180f2226aeb26e03766d816a4637304cf78597389d8598d2c8a169e429f2e8f7. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 180f2226aeb26e03766d816a4637304cf78597389d8598d2c8a169e429f2e8f7
SHA3-384 hash: 897a331b975cc9e793a2d27c5e50fb2ef81ca61da2b0b2a25297844e7f224b93d9951e53c3bafe5c34c5e673f12836d3
SHA1 hash: 27b5c97ecd65717b1455f64fcbe7c1b318ef5e74
MD5 hash: 3a4427ecbd23edec5110223c0845b9ca
humanhash: illinois-yellow-mobile-cardinal
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:827'904 bytes
First seen:2023-01-10 12:32:58 UTC
Last seen:2023-01-10 14:32:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:kk+MXh8rK5ZK/3O1FovYkTqT2h/Iv/sJLFEpjn4vNVwNaulz:kktKP+1xkTqqhCsJLFscvNVlu
Threatray 6'258 similar samples on MalwareBazaar
TLSH T19D05F18325C0E270F2E42732D6427A980A731F58AEB6DA1F59503E3F3FF56D2B94445A
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f0f09cb8b0f0f031 (1 x Smoke Loader)
Reporter jstrosch
Tags:.NET exe MSIL Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-10 12:36:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4837d6b6-95f9-4e2b-9992-653086e89287

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/351509/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.64876721.23929.56.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Creating a process from a recently created file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63bd5b0283a5ae8cb4a85108/reports/2c8392cc-da1c-432a-9ff9-f61989ccdd55/overview
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/5c46e4ca-dd55-49db-b8e2-b16629dd6c95
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1148717
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
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
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 781446 Sample: file.exe Startdate: 10/01/2023 Architecture: WINDOWS Score: 100 55 Malicious sample detected (through community Yara rule) 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 6 other signatures 2->61 7 file.exe 7 2->7         started        11 lKjGbXb.exe 5 2->11         started        13 cdrihjt 2->13         started        process3 file4 41 C:\Users\user\AppData\Roaming\lKjGbXb.exe, PE32 7->41 dropped 43 C:\Users\user\...\lKjGbXb.exe:Zone.Identifier, ASCII 7->43 dropped 45 C:\Users\user\AppData\Local\...\tmpA387.tmp, XML 7->45 dropped 47 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 7->47 dropped 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 67 Injects a PE file into a foreign processes 7->67 15 file.exe 7->15         started        18 powershell.exe 21 7->18         started        20 powershell.exe 21 7->20         started        26 2 other processes 7->26 69 Multi AV Scanner detection for dropped file 11->69 71 Machine Learning detection for dropped file 11->71 22 schtasks.exe 1 11->22         started        24 lKjGbXb.exe 11->24         started        signatures5 process6 signatures7 81 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->81 83 Maps a DLL or memory area into another process 15->83 85 Checks if the current machine is a virtual machine (disk enumeration) 15->85 87 Creates a thread in another existing process (thread injection) 15->87 28 explorer.exe 2 15->28 injected 33 conhost.exe 18->33         started        35 conhost.exe 20->35         started        37 conhost.exe 22->37         started        39 conhost.exe 26->39         started        process8 dnsIp9 53 freepcgamee.shop 2.57.90.16, 49707, 80 AS-HOSTINGERLT Lithuania 28->53 49 C:\Users\user\AppData\Roaming\cdrihjt, PE32 28->49 dropped 51 C:\Users\user\...\cdrihjt:Zone.Identifier, ASCII 28->51 dropped 73 System process connects to network (likely due to code injection or exploit) 28->73 75 Benign windows process drops PE files 28->75 77 Deletes itself after installation 28->77 79 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->79 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/180f2226aeb26e03766d816a4637304cf78597389d8598d2c8a169e429f2e8f7/
Threat name:
ByteCode-MSIL.Trojan.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2023-01-09 14:51:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dahsejvowjxag5tnqfvemnzqjt3ylfzytwczruwiufu6ikps5d3q._file
Verdict:
malicious
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Smoke Loader
+ 6'248 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor collection persistence trojan
Link:
https://tria.ge/reports/230110-pq79ksbg41/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Downloads MZ/PE file
Executes dropped EXE
Detects Smokeloader packer
Modifies WinLogon for persistence
SmokeLoader
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cf0906df-acf1-4918-a6f7-7dca433ccd82
Unpacked files
SH256 hash:
1c0072bd0c8fbf0e27d145a0ee7e34428936c2ddeba929d3f60e352891e7e0c6
MD5 hash:
b2d0625c46714e40a6a38238659ea9ed
SHA1 hash:
dc43d5d539eab67b7e3109d0e4894e099a1a18f8
Link:
https://www.unpac.me/results/849e35ad-91a4-41f3-879e-89bb1e33fc65/
SH256 hash:
7f99be310aec8ce1cb52911874e3c11019baccdaa7156f02831df6bf6e1e4584
MD5 hash:
531d4991ce26ea2a80563aea69f0519f
SHA1 hash:
387d9e7d501b11735ccc9df71b97e4217d205fe7
Link:
https://www.unpac.me/results/849e35ad-91a4-41f3-879e-89bb1e33fc65/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/849e35ad-91a4-41f3-879e-89bb1e33fc65/
SH256 hash:
d76e0c19ea074f4b1d8d46f45ff890ee03fad79b54b4a01b3098f058497523ad
MD5 hash:
af98fb5eed0fd94c85993a7526baf412
SHA1 hash:
1fcfa48a1340edbb16a0f3eeb71789133ebbcad4
Link:
https://www.unpac.me/results/849e35ad-91a4-41f3-879e-89bb1e33fc65/
SH256 hash:
a381179f2fb39bcbdbd71deedfc5ef2146c852983cf4cf6c9f98f9f53a5e1eef
MD5 hash:
e49f29b2060c5981379f5488d85ee361
SHA1 hash:
173a310020f662f529b5b8a6bda7a8b6b9284386
Detections:
win_smokeloader_a2
Create hunting rule
SmokeLoaderStage2
Create hunting rule
Link:
https://www.unpac.me/results/849e35ad-91a4-41f3-879e-89bb1e33fc65/
SH256 hash:
180f2226aeb26e03766d816a4637304cf78597389d8598d2c8a169e429f2e8f7
MD5 hash:
3a4427ecbd23edec5110223c0845b9ca
SHA1 hash:
27b5c97ecd65717b1455f64fcbe7c1b318ef5e74
Link:
https://www.unpac.me/results/849e35ad-91a4-41f3-879e-89bb1e33fc65/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/180f2226aeb2/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/180f2226aeb26e03766d816a4637304cf78597389d8598d2c8a169e429f2e8f7

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_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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 180f2226aeb26e03766d816a4637304cf78597389d8598d2c8a169e429f2e8f7

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/351509/

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