MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 adb5216e8b476f53d006512b753b1d6f04f8763b737a6f1cfad063c68adb4b6f. 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: 13


Intelligence 13 IOCs 1 YARA File information Comments

SHA256 hash: adb5216e8b476f53d006512b753b1d6f04f8763b737a6f1cfad063c68adb4b6f
SHA3-384 hash: 31bd0c925a33fcbb524ebed71c87f2d081e4f5b4e7f9bd6e6f9a44af0d881a75c3f8a4a1057506c62d65a7faeec5b858
SHA1 hash: e0a1f90736fb0fab413778f3c518026a9e8cd6be
MD5 hash: 2450fd71e9b0acb2f3b09f96d6103506
humanhash: oregon-mockingbird-snake-wyoming
File name:2450fd71e9b0acb2f3b09f96d6103506.exe
Download: download sample
Signature Smoke Loader
File size:214'016 bytes
First seen:2022-02-28 23:26:11 UTC
Last seen:2022-03-01 00:51:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 87f540ac5d669a2741f235ef833073bf (1 x Smoke Loader)
ssdeep 1536:ge/OxNaXlXdnsyLf54jh3Cmz1yJC7xuQXAphH0hPTLIq34k6ADiuLHp4Q5RKbTyp:ge2K5TLWP17HehkTjJ6gPd5ouS3On5k
Threatray 15'388 similar samples on MalwareBazaar
TLSH T1F124AE113780F472C09711308775C7F97A7AF82156694B8B77A82B6F2F712E277B920A
File icon (PE):PE icon
dhash icon 38b078eccacccc43 (88 x Smoke Loader, 38 x Stop, 33 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader


Avatar
abuse_ch
Smoke Loader C2:
135.181.222.87:35752

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
135.181.222.87:35752 https://threatfox.abuse.ch/ioc/391262/

Intelligence


File Origin
# of uploads :
2
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
adb5216e8b476f53d006512b753b1d6f04f8763b737a6f1cfad063c68adb4b6f.zip
Verdict:
No threats detected
Analysis date:
2022-03-01 07:41:08 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
Searching for the window
Creating a window
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
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
Creating a file
Reading critical registry keys
Launching a process
Changing a file
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a recently created process
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
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
MeasuringTime
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm azorult greyware
Result
Verdict:
MALICIOUS
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:
Generic Malware
Verdict:
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)
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
Sigma detected: Execution of Suspicious File Type Extension
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: 580247 Sample: AsoFBEbHKY.exe Startdate: 01/03/2022 Architecture: WINDOWS Score: 100 27 store-images.s-microsoft.com 2->27 33 Multi AV Scanner detection for domain / URL 2->33 35 Found malware configuration 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 5 other signatures 2->39 8 AsoFBEbHKY.exe 2->8         started        10 bjfgwag 2->10         started        signatures3 process4 signatures5 13 AsoFBEbHKY.exe 8->13         started        49 Multi AV Scanner detection for dropped file 10->49 51 Machine Learning detection for dropped file 10->51 53 Contains functionality to inject code into remote processes 10->53 55 Injects a PE file into a foreign processes 10->55 16 bjfgwag 10->16         started        process6 signatures7 57 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 13->57 59 Maps a DLL or memory area into another process 13->59 61 Checks if the current machine is a virtual machine (disk enumeration) 13->61 18 explorer.exe 2 13->18 injected 63 Creates a thread in another existing process (thread injection) 16->63 process8 dnsIp9 29 file-coin-host-12.com 80.66.64.170, 49766, 80 VAD-SRL-AS1MD Russian Federation 18->29 31 host-data-coin-11.com 18->31 23 C:\Users\user\AppData\Roaming\bjfgwag, PE32 18->23 dropped 25 C:\Users\user\...\bjfgwag:Zone.Identifier, ASCII 18->25 dropped 41 System process connects to network (likely due to code injection or exploit) 18->41 43 Benign windows process drops PE files 18->43 45 Deletes itself after installation 18->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->47 file10 signatures11
Threat name:
Win32.Backdoor.Mokes
Status:
Malicious
First seen:
2022-02-28 23:27:08 UTC
File Type:
PE (Exe)
Extracted files:
17
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 AdjustPrivilegeToken
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:
adb5216e8b476f53d006512b753b1d6f04f8763b737a6f1cfad063c68adb4b6f
MD5 hash:
2450fd71e9b0acb2f3b09f96d6103506
SHA1 hash:
e0a1f90736fb0fab413778f3c518026a9e8cd6be
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 adb5216e8b476f53d006512b753b1d6f04f8763b737a6f1cfad063c68adb4b6f

(this sample)

  
Delivery method
Distributed via web download

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