MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d1574036b8d1853c6355e6212c29ffe57e1e0653b65605b0f9664e5d194b2f9. 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: 8


Intelligence 8 IOCs YARA File information Comments 1

SHA256 hash: 9d1574036b8d1853c6355e6212c29ffe57e1e0653b65605b0f9664e5d194b2f9
SHA3-384 hash: 5eaa2b6c4ad6a318c88f3423046e7f7a1475a95f2196c02529f78ada5dbf51c18484cacb44859ff4cc89949f9bc67be5
SHA1 hash: cf9653b959227de55a1efeaf8fb777ba7fddbbe8
MD5 hash: 1cb33036e0d06e82a9944f8f062f2a80
humanhash: gee-low-green-black
File name:1cb33036e0d06e82a9944f8f062f2a80
Download: download sample
Signature Smoke Loader
File size:282'112 bytes
First seen:2021-08-19 07:56:50 UTC
Last seen:2021-08-19 09:12:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 62fa754aafe9b531ba4be35dd30caae7 (5 x Amadey, 4 x Smoke Loader, 3 x RaccoonStealer)
ssdeep 6144:oVTqJBwgUiQvFFG2SD3rkDVq2BcRUCvxaM3c:LzwpnFFsD3rI82C0
Threatray 917 similar samples on MalwareBazaar
TLSH T10A548D10B691C435E1A613F558B983B8AB2D7DB09B2050DF62D637EE67382D49C3077B
dhash icon ead8ac9cc6e68ee0 (118 x RaccoonStealer, 102 x RedLineStealer, 46 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
2
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1cb33036e0d06e82a9944f8f062f2a80
Verdict:
No threats detected
Analysis date:
2021-08-19 07:59:17 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending a UDP request
Connection attempt
Sending an HTTP POST request
Deleting of the original file
Enabling autorun by creating a file
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.
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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)
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 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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 468025 Sample: cob8LUv8qc Startdate: 19/08/2021 Architecture: WINDOWS Score: 100 23 atvcampingtrips.com 2->23 39 Multi AV Scanner detection for domain / URL 2->39 41 Found malware configuration 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 4 other signatures 2->45 7 cob8LUv8qc.exe 2->7         started        10 etjdsar 2->10         started        12 etjdsar 2->12         started        signatures3 process4 signatures5 47 Detected unpacking (changes PE section rights) 7->47 49 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->49 51 Maps a DLL or memory area into another process 7->51 14 explorer.exe 2 7->14 injected 53 Machine Learning detection for dropped file 10->53 55 Checks if the current machine is a virtual machine (disk enumeration) 10->55 57 Creates a thread in another existing process (thread injection) 10->57 process6 dnsIp7 25 atvcampingtrips.com 211.170.70.237, 49725, 49726, 49727 LGDACOMLGDACOMCorporationKR Korea Republic of 14->25 27 193.142.59.119, 80 HOSTSLICK-GERMANYNL Netherlands 14->27 29 3 other IPs or domains 14->29 19 C:\Users\user\AppData\Roaming\etjdsar, PE32 14->19 dropped 21 C:\Users\user\...\etjdsar:Zone.Identifier, ASCII 14->21 dropped 31 System process connects to network (likely due to code injection or exploit) 14->31 33 Benign windows process drops PE files 14->33 35 Deletes itself after installation 14->35 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->37 file8 signatures9
Threat name:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-08-19 07:57:09 UTC
AV detection:
16 of 47 (34.04%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:smokeloader family:vidar botnet:517 backdoor discovery persistence stealer trojan
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Deletes itself
Loads dropped DLL
Modifies file permissions
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
SmokeLoader
Vidar
Malware Config
C2 Extraction:
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
https://lenak513.tumblr.com/
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
SH256 hash:
9d1574036b8d1853c6355e6212c29ffe57e1e0653b65605b0f9664e5d194b2f9
MD5 hash:
1cb33036e0d06e82a9944f8f062f2a80
SHA1 hash:
cf9653b959227de55a1efeaf8fb777ba7fddbbe8
Please note that we are no longer able to provide a coverage score for Virus Total.

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 9d1574036b8d1853c6355e6212c29ffe57e1e0653b65605b0f9664e5d194b2f9

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-19 07:56:51 UTC

url : hxxp://poetic-insights.com/pub1.exe