MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04cbab01bd7d59b9a5a4ad7035225ecc8ad120763b66db6c85cb362f8c75ef49. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04cbab01bd7d59b9a5a4ad7035225ecc8ad120763b66db6c85cb362f8c75ef49
SHA3-384 hash: eddd659e505fc285b45791bdefe73ca010bcedaa51f1b8b9547b10c6a81749bf2a67eca55002a52a6247b5a8280089c2
SHA1 hash: 664b5b5e9a1f3659d3b7ae02f1ae60f0ba1eedf8
MD5 hash: 1da8ae37c29a3a9b0ca415a9aebf8c95
humanhash: finch-happy-uniform-arizona
File name:1da8ae37c29a3a9b0ca415a9aebf8c95.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:313'344 bytes
First seen:2022-02-01 08:25:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2d84797c9a0b192c04409f1bc15f9ab6 (2 x Smoke Loader, 1 x ArkeiStealer, 1 x RedLineStealer)
ssdeep 6144:5wl5mutYrjvdCR+Q7Z4Bwlv9VLSECj8+8KvKXR3NDiPe9uoQ:iWBrxMHl4BwpBCj8+8MKh3Nqj9
Threatray 6'838 similar samples on MalwareBazaar
TLSH T1D0648E10BBA0C035F5F726F8497A93AC793E7AA15724A0CB52D51AEA47356E0EC3131B
File icon (PE):PE icon
dhash icon 25ec1370399b9b91 (21 x Smoke Loader, 18 x RedLineStealer, 10 x Amadey)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
408
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/229094/
Detection(s):
Win.Dropper.Tofsee-9916986-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for analyzing tools
Searching for the window
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Changing a file
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Launching a process
Unauthorized injection to a recently created process
Query of malicious DNS domain
Stealing user critical data
Sending a TCP request to an infection source
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/5640/overview
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61f8eea118d1bfdde4e5d090/reports/7dc09864-92e6-4ed7-b0f0-2cc130795466/overview
Result
Verdict:
SUSPICIOUS
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/a7701763-74c4-4202-a74f-8bf129cd6ad1
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/931437
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
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 563916 Sample: 1tMeCgbfbI.exe Startdate: 01/02/2022 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for domain / URL 2->32 34 Found malware configuration 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 4 other signatures 2->38 7 1tMeCgbfbI.exe 2->7         started        9 tvuahtu 2->9         started        process3 signatures4 12 1tMeCgbfbI.exe 7->12         started        15 WMIADAP.exe 2 7->15         started        48 Multi AV Scanner detection for dropped file 9->48 50 Machine Learning detection for dropped file 9->50 17 tvuahtu 9->17         started        process5 signatures6 52 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->52 54 Maps a DLL or memory area into another process 12->54 56 Checks if the current machine is a virtual machine (disk enumeration) 12->56 19 explorer.exe 2 12->19 injected 58 Creates a thread in another existing process (thread injection) 17->58 process7 dnsIp8 28 file-coin-host-12.com 34.118.37.165, 49767, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 19->28 30 host-data-coin-11.com 19->30 24 C:\Users\user\AppData\Roaming\tvuahtu, PE32 19->24 dropped 26 C:\Users\user\...\tvuahtu:Zone.Identifier, ASCII 19->26 dropped 40 System process connects to network (likely due to code injection or exploit) 19->40 42 Benign windows process drops PE files 19->42 44 Deletes itself after installation 19->44 46 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->46 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04cbab01bd7d59b9a5a4ad7035225ecc8ad120763b66db6c85cb362f8c75ef49/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2022-02-01 08:26:11 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=atf2wan5pvm3tjnevvydkis6zsfncidwhntnw3efzm3c7ddv55eq._file
Verdict:
malicious
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1d1fc9d23aa14b4f484fb86c173c94084bc14a9f551747b6e06366649a229af5
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38f4d8a94e57395b5087b42b75da15b1e3c977da6750f913611cf46759502eb0
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39e1259929a3470b6d064daadf4742ddd59065fa1d72aa334ed298648f27697f
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433cf9125a44e304eca2c5cf3bfe2af0b1deafd1c5e8d13d559e1bac9de711b3
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47ec411eab0aa15619f24caa6256ed4ca5cfc695a26f5b71830b53b07c22b05b
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4f9f2d3789809c1f34877a5cd109aabeccea14c1cfe423ea271cc7cd0178b23a
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c9f18cc71c7a1fa61d43a32dfb858f9aa247324a188f8182981b853266d3b1c7
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+ 6'828 additional samples on MalwareBazaar
Unpacked files
SH256 hash:
196c516ea546fb935ac669681a74a4dc80da79d9088f464f6cc6f126ae934f4e
MD5 hash:
c36de8bc9668ec4eaafca4c349dca0d5
SHA1 hash:
ea2cadfada69b93ca3abeb8b2462c5c18891fabf
Link:
https://www.unpac.me/results/8bbf15bb-f4ae-43ed-b5d7-fd06027c3b78/
Parent samples :
6b2d7c8bdedb901d80c89717c9889abf169c9059d8bb545af6ca1960660324ad
8928eed86ea55a63e3646bf8ca403b4b1e57702f73c1ecc8fa403b5700a304ef
18ad362dcae8df5827846223c09ceba7766e09733b685d4067ee39037daec452
da39948d95cdbce6e1ca9e0fdbb77080164a379f593e530b5732d3fc38df7bf8
7c74a8c41e24f69015185f78b8fbc177edcbe9d27099e904497b2310999f74cb
92ebb6be19502fe2573a9eac183bcc657b88ac5b0344285d9db409b0a3d88dab
af6fa095b427a0e95dd826696c2b92b0123e688e3c95f6d27825cc2928085d1b
de8099732ee5b73f3fa6d032a74e8576d06663fc16b2c6da27a34444fdced1c8
SH256 hash:
04cbab01bd7d59b9a5a4ad7035225ecc8ad120763b66db6c85cb362f8c75ef49
MD5 hash:
1da8ae37c29a3a9b0ca415a9aebf8c95
SHA1 hash:
664b5b5e9a1f3659d3b7ae02f1ae60f0ba1eedf8
Link:
https://www.unpac.me/results/8bbf15bb-f4ae-43ed-b5d7-fd06027c3b78/
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/04cbab01bd7d59b9a5a4ad7035225ecc8ad120763b66db6c85cb362f8c75ef49

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 04cbab01bd7d59b9a5a4ad7035225ecc8ad120763b66db6c85cb362f8c75ef49

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2013850/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/229094/

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