MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c96a52b8445b8ba48c88b83e7339345b2f5481cb4c03ecbc7591a0c32356ee2e. 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 YARA File information Comments 1

SHA256 hash: c96a52b8445b8ba48c88b83e7339345b2f5481cb4c03ecbc7591a0c32356ee2e
SHA3-384 hash: 03ec4d63b884c80097137123d3f03bbf0d69b0fb9c64a49961937793e117a8c7cc4d456e408d18b42384570b6f68a2e9
SHA1 hash: 33de5f11260783c465326ddcfa2dfd4439046fe3
MD5 hash: 9c9fa26634761bc50f0d04929d165f29
humanhash: lima-oregon-cup-delta
File name:9c9fa26634761bc50f0d04929d165f29
Download: download sample
Signature Smoke Loader
File size:325'120 bytes
First seen:2022-01-29 15:18:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 63af0ddc50c5938712eb9f53c26debe6 (3 x Smoke Loader)
ssdeep 6144:wXCCo6qWyUMjmPTzRNK87ITsqYigavwVfG:wXCh6q6ji87u7
Threatray 6'820 similar samples on MalwareBazaar
TLSH T1DE64BEC07680C472C64E3D719955CBA15B7BF831CA649907FB34AB6E1FB33C0966235A
File icon (PE):PE icon
dhash icon fcfc94b4b4d4d9c1 (2 x Stop, 1 x RedLineStealer, 1 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
309
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9c9fa26634761bc50f0d04929d165f29
Verdict:
Suspicious activity
Analysis date:
2022-01-29 15:22:19 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 window
Unauthorized injection to a recently created process
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Query of malicious DNS domain
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
CPUID_Instruction
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit greyware qbot raccoon
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)
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 562645 Sample: JPkluN70M4 Startdate: 29/01/2022 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for domain / URL 2->32 34 Found malware configuration 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 4 other signatures 2->38 7 JPkluN70M4.exe 2->7         started        9 rjhbvvt 2->9         started        12 rjhbvvt 2->12         started        process3 signatures4 14 JPkluN70M4.exe 7->14         started        48 Multi AV Scanner detection for dropped file 9->48 50 Machine Learning detection for dropped file 9->50 52 Contains functionality to inject code into remote processes 9->52 54 Injects a PE file into a foreign processes 9->54 17 rjhbvvt 9->17         started        process5 signatures6 56 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Checks if the current machine is a virtual machine (disk enumeration) 14->60 19 explorer.exe 2 14->19 injected 62 Creates a thread in another existing process (thread injection) 17->62 process7 dnsIp8 28 host-data-coin-11.com 19->28 30 file-coin-host-12.com 19->30 24 C:\Users\user\AppData\Roaming\rjhbvvt, PE32 19->24 dropped 26 C:\Users\user\...\rjhbvvt:Zone.Identifier, ASCII 19->26 dropped 40 System process connects to network (likely due to code injection or exploit) 19->40 42 Benign windows process drops PE files 19->42 44 Deletes itself after installation 19->44 46 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->46 file9 signatures10
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2022-01-29 15:19:13 UTC
File Type:
PE (Exe)
Extracted files:
61
AV detection:
23 of 28 (82.14%)
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 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:
c96a52b8445b8ba48c88b83e7339345b2f5481cb4c03ecbc7591a0c32356ee2e
MD5 hash:
9c9fa26634761bc50f0d04929d165f29
SHA1 hash:
33de5f11260783c465326ddcfa2dfd4439046fe3
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 c96a52b8445b8ba48c88b83e7339345b2f5481cb4c03ecbc7591a0c32356ee2e

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-01-29 15:18:38 UTC

url : hxxp://privacy-tools-for-you-780.com/downloads/toolspab1.exe