MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ad3050367fc8aab3996eedb6bd086731288c5401b587cce63fda64f6732fa93. 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: 10


Intelligence 10 IOCs YARA File information Comments 1

SHA256 hash: 9ad3050367fc8aab3996eedb6bd086731288c5401b587cce63fda64f6732fa93
SHA3-384 hash: a8d4d88ba10d352c52a5d46ad76bc935b597f83a9ff5c6bda5a429bc11e8fc8a5ae78044b9181e1211dcd6182423eb7a
SHA1 hash: fa8a11198d9232e58c9853fd609e956be3e0be14
MD5 hash: dd7c20843584693c36f9134acb464df4
humanhash: william-steak-video-football
File name:dd7c20843584693c36f9134acb464df4
Download: download sample
Signature Smoke Loader
File size:336'384 bytes
First seen:2022-01-21 11:32:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 475f7058e090be99fd15edb6d2e40c10 (3 x Smoke Loader, 2 x RaccoonStealer)
ssdeep 6144:6l+eNN4FnCauGJJd53Ts/nScL2By2XTLOJLeDtDe/4lERw:6l/IBdJj3TanScKA2XnOJqDtC
Threatray 158 similar samples on MalwareBazaar
TLSH T194648D00BBA0C435F9B352F44A79977CA93E7AB15B2491CB52D566ED9B352E0EC3030B
File icon (PE):PE icon
dhash icon 2dac1378319b9b91 (29 x Smoke Loader, 23 x RedLineStealer, 22 x Amadey)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Sending a custom TCP request
Reading critical registry keys
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
DNS request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
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 dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_StartupCommand, often done to detect sandboxes)
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 signatures2 2 Behavior Graph ID: 557641 Sample: J9E5rrVi23 Startdate: 21/01/2022 Architecture: WINDOWS Score: 100 51 Found malware configuration 2->51 53 Antivirus detection for URL or domain 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 4 other signatures 2->57 8 J9E5rrVi23.exe 2->8         started        11 utificb 2->11         started        13 irificb 2->13         started        15 utificb 2->15         started        process3 signatures4 67 Detected unpacking (changes PE section rights) 8->67 69 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->69 71 Maps a DLL or memory area into another process 8->71 17 explorer.exe 4 8->17 injected 73 Multi AV Scanner detection for dropped file 11->73 75 Machine Learning detection for dropped file 11->75 77 Checks if the current machine is a virtual machine (disk enumeration) 11->77 79 Creates a thread in another existing process (thread injection) 13->79 22 WerFault.exe 3 7 15->22         started        process5 dnsIp6 45 abpa.at 183.78.205.92, 49765, 49767, 49781 YOUNGDOONG-AS-KRLGHelloVisionCorpKR Korea Republic of 17->45 47 oakland-studio.video 143.198.125.86, 443, 49862, 49863 LDCOMNETFR United States 17->47 49 5 other IPs or domains 17->49 37 C:\Users\user\AppData\Roaming\utificb, PE32 17->37 dropped 39 C:\Users\user\AppData\Roaming\irificb, PE32 17->39 dropped 41 C:\Users\user\AppData\Local\Temp\62D7.exe, PE32 17->41 dropped 43 C:\Users\user\...\utificb:Zone.Identifier, ASCII 17->43 dropped 59 System process connects to network (likely due to code injection or exploit) 17->59 61 Benign windows process drops PE files 17->61 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->63 65 4 other signatures 17->65 24 62D7.exe 17->24         started        27 cmd.exe 1 17->27         started        file7 signatures8 process9 signatures10 81 Detected unpacking (changes PE section rights) 24->81 83 Machine Learning detection for dropped file 24->83 85 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 24->85 87 3 other signatures 24->87 29 WMIC.exe 1 27->29         started        31 WMIC.exe 1 27->31         started        33 WMIC.exe 1 27->33         started        35 2 other processes 27->35 process11
Threat name:
Win32.Backdoor.Mokes
Status:
Malicious
First seen:
2022-01-21 11:32:13 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
21 of 28 (75.00%)
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
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://abpa.at/upload/
http://emaratghajari.com/upload/
http://d7qw.cn/upload/
http://alumik-group.ru/upload/
http://zamkikurgan.ru/upload/
Unpacked files
SH256 hash:
1ff9a75082212ea111b1d0bd15bb4b6583298b8c2c6585994a5003f8bb966211
MD5 hash:
372914937cc56157b0e449ec1d3825ce
SHA1 hash:
4ffa778e5af71d7fe7333be5920246e6afa45ead
SH256 hash:
9ad3050367fc8aab3996eedb6bd086731288c5401b587cce63fda64f6732fa93
MD5 hash:
dd7c20843584693c36f9134acb464df4
SHA1 hash:
fa8a11198d9232e58c9853fd609e956be3e0be14
Malware family:
SmokeLoader
Verdict:
Malicious
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 9ad3050367fc8aab3996eedb6bd086731288c5401b587cce63fda64f6732fa93

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-01-21 11:32:03 UTC

url : hxxp://viagramain.com/tmp/setup.exe