MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01b6b3c657834f95e7aa06fd5e16c1208c1e9af8b15aecd918a42594090ed410. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01b6b3c657834f95e7aa06fd5e16c1208c1e9af8b15aecd918a42594090ed410
SHA3-384 hash: 8ce1c6a6b2f6ca414964156a02a104cf721b8952a166cf14f9d3659234bf32aaff42d18d1dca0ebfcbf32fb30f59ade0
SHA1 hash: a63267a4df30131cee6a375ded6cf4398cbc1a14
MD5 hash: 287c28e82db95aeb863ed4ecbd96350a
humanhash: social-carbon-cup-solar
File name:287c28e82db95aeb863ed4ecbd96350a.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:335'872 bytes
First seen:2022-01-21 19:02:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9da0e72ef0ce0c441e86840001cd2ef5 (1 x Smoke Loader, 1 x RedLineStealer, 1 x Stop)
ssdeep 6144:3Xf1o4eCqJjagCkyog3fadfe5btDb4kdDJpcId:3XdEJt7CkTg3yI7DbPddp
Threatray 3'801 similar samples on MalwareBazaar
TLSH T1F3647C00ABA0C035F6B711F44A7A97BCB53E7BB16B2451CB52D52AEE5A346E0DC3131B
File icon (PE):PE icon
dhash icon 25ac137031939b91 (10 x Smoke Loader, 7 x Amadey, 5 x Tofsee)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
554
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
287c28e82db95aeb863ed4ecbd96350a.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-22 04:02:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7ae4f5cb-ed08-4355-b81f-0ea05911bc22

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/221564/
Detection(s):
Win.Dropper.Mikey-9917324-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for analyzing tools
Searching for the window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
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:
dnx.exe greyware packed
Link:
https://www.filescan.io/uploads/61eb036cd32385db6316b62d/reports/bbb06d64-f8de-4ce0-a6e8-810513ec4dda/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/83bf98d6-1328-45af-b834-fc6d6463b809
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/925452
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)
Contains functionality to inject code into remote processes
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)
Injects a PE file into a foreign processes
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: 557927 Sample: Yf3a87ITIS.exe Startdate: 21/01/2022 Architecture: WINDOWS Score: 100 30 Multi AV Scanner detection for domain / URL 2->30 32 Found malware configuration 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 4 other signatures 2->36 7 Yf3a87ITIS.exe 2->7         started        9 hagwhvt 2->9         started        process3 signatures4 12 Yf3a87ITIS.exe 7->12         started        46 Multi AV Scanner detection for dropped file 9->46 48 Machine Learning detection for dropped file 9->48 50 Contains functionality to inject code into remote processes 9->50 52 Injects a PE file into a foreign processes 9->52 15 hagwhvt 9->15         started        process5 signatures6 54 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->54 56 Maps a DLL or memory area into another process 12->56 58 Checks if the current machine is a virtual machine (disk enumeration) 12->58 17 explorer.exe 2 12->17 injected 60 Creates a thread in another existing process (thread injection) 15->60 process7 dnsIp8 26 file-coin-host-12.com 17->26 28 host-data-coin-11.com 34.94.211.117, 49747, 80 GOOGLEUS United States 17->28 22 C:\Users\user\AppData\Roaming\hagwhvt, PE32 17->22 dropped 24 C:\Users\user\...\hagwhvt:Zone.Identifier, ASCII 17->24 dropped 38 System process connects to network (likely due to code injection or exploit) 17->38 40 Benign windows process drops PE files 17->40 42 Deletes itself after installation 17->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->44 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/01b6b3c657834f95e7aa06fd5e16c1208c1e9af8b15aecd918a42594090ed410/
Threat name:
Win32.Backdoor.Mokes
Create hunting rule
Status:
Malicious
First seen:
2022-01-21 19:03:09 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ag3lhrsxqnhzlz5ka36v4fwbecgb5gxywfnozwiyuqszicio2qia._file
Verdict:
malicious
Similar samples:
56a366fbe2babfa88e0e073d2c07e357ec4998d6d33077d53c222099ba8b97fb
Smoke Loader
673624ae9081ef97c65a9c68991174eca697485696fbba681e9c6981adbd09ec
Smoke Loader
7b9295a7c05dcc77f1f6892f1ce74e2e34baf133f95388ab2c94129736df89de
Smoke Loader
beefc504a33cac82813bd5372c4276d1a2b3d9141cfad907dbc41c7fdbdf7598
Smoke Loader
d9ed3534cb5dcce6c3b4bb3fead65823acac0cec681e17a4715ed774939c9d71
Smoke Loader
+ 3'791 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/220121-xqb55sbafj/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/04240c44-2161-4895-ada7-467efffb2b8a/
Parent samples :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 hash:
01b6b3c657834f95e7aa06fd5e16c1208c1e9af8b15aecd918a42594090ed410
MD5 hash:
287c28e82db95aeb863ed4ecbd96350a
SHA1 hash:
a63267a4df30131cee6a375ded6cf4398cbc1a14
Link:
https://www.unpac.me/results/04240c44-2161-4895-ada7-467efffb2b8a/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/01b6b3c65783/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/01b6b3c657834f95e7aa06fd5e16c1208c1e9af8b15aecd918a42594090ed410

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 01b6b3c657834f95e7aa06fd5e16c1208c1e9af8b15aecd918a42594090ed410

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/221564/
  
URLhaus
https://urlhaus.abuse.ch/url/1995765/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1970216/

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