MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79f1ba97a20bfba399809b1af714574feba04b72dfc88aea23051b462f75455c. 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: 79f1ba97a20bfba399809b1af714574feba04b72dfc88aea23051b462f75455c
SHA3-384 hash: b40da5f941d9b7f6b094a3f156645268275eceba09d374742d54514bf1e72a1ceafed167d53171f7cd1c95301a5e35ab
SHA1 hash: 02231b57b2a464d73e23ea0985aea69a66a6afad
MD5 hash: 27a6d420686ad6fbf9cfd7e0f7733a28
humanhash: glucose-india-angel-east
File name:27a6d420686ad6fbf9cfd7e0f7733a28
Download: download sample
Signature Smoke Loader
File size:282'112 bytes
First seen:2021-08-19 08:50:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 998deb427603ce848b0746c7dc620e1b (2 x Smoke Loader, 1 x RaccoonStealer)
ssdeep 6144:TXh1JsQNUqN6V+dXZOd+zOOYQD0fDuFXyCbdkLcM3c:3yQNPN6V+3Od+iKEuQCbgY
Threatray 1'091 similar samples on MalwareBazaar
TLSH T173547D10B690C435E1B613F458B983A8AB2DBDB19B2450DF62D63BEE67346D49C3037B
dhash icon ead8a89cc6e68ee0 (43 x RaccoonStealer, 31 x RedLineStealer, 20 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
123
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
27a6d420686ad6fbf9cfd7e0f7733a28
Verdict:
No threats detected
Analysis date:
2021-08-19 08:51:36 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
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS 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 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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 468077 Sample: LysMxQaogh Startdate: 19/08/2021 Architecture: WINDOWS Score: 100 21 atvcampingtrips.com 2->21 29 Multi AV Scanner detection for domain / URL 2->29 31 Found malware configuration 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 3 other signatures 2->35 7 LysMxQaogh.exe 2->7         started        10 wdscfbh 2->10         started        signatures3 process4 signatures5 37 Detected unpacking (changes PE section rights) 7->37 39 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->39 41 Maps a DLL or memory area into another process 7->41 12 explorer.exe 2 7->12 injected 43 Checks if the current machine is a virtual machine (disk enumeration) 10->43 45 Creates a thread in another existing process (thread injection) 10->45 process6 dnsIp7 23 atvcampingtrips.com 211.53.73.101, 49721, 49722, 49723 LGDACOMLGDACOMCorporationKR Korea Republic of 12->23 25 193.142.59.119, 80 HOSTSLICK-GERMANYNL Netherlands 12->25 27 2 other IPs or domains 12->27 17 C:\Users\user\...\wdscfbh:Zone.Identifier, Unknown 12->17 dropped 19 C:\Users\user\AppData\Roaming\wdscfbh, Unknown 12->19 dropped 47 System process connects to network (likely due to code injection or exploit) 12->47 49 Benign windows process drops PE files 12->49 51 Deletes itself after installation 12->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->53 file8 signatures9
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2021-08-19 08:51:05 UTC
AV detection:
18 of 46 (39.13%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
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 UnmapMainImage
Deletes itself
SmokeLoader
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/
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
SH256 hash:
79f1ba97a20bfba399809b1af714574feba04b72dfc88aea23051b462f75455c
MD5 hash:
27a6d420686ad6fbf9cfd7e0f7733a28
SHA1 hash:
02231b57b2a464d73e23ea0985aea69a66a6afad
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 79f1ba97a20bfba399809b1af714574feba04b72dfc88aea23051b462f75455c

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-19 08:50:18 UTC

url : hxxp://kaleidographic.com/pub1.exe