MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faf794f618f1e3214187a8bb85d56d9cb659f26bba5baf782460b001ffb4fe67. 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: 12


Intelligence 12 IOCs YARA File information Comments 1

SHA256 hash: faf794f618f1e3214187a8bb85d56d9cb659f26bba5baf782460b001ffb4fe67
SHA3-384 hash: 9f4959cc8265a24c0961d92b05e508480c3c6ba4d14b351181df63826f8947b52319b18b06d4dec779c8b2ae256bb241
SHA1 hash: 83e9ef6bc2b7b8ef42e5f212cd3fa734c1024207
MD5 hash: 59d7c7a82fe89820ddc977f8f82b4a38
humanhash: fillet-lactose-equal-coffee
File name:59d7c7a82fe89820ddc977f8f82b4a38
Download: download sample
Signature Smoke Loader
File size:276'992 bytes
First seen:2022-03-23 07:44:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8f242c9c63ca6345b847b0a3155096ac (5 x Smoke Loader, 5 x Stop, 3 x ArkeiStealer)
ssdeep 6144:Fso+4ic/uaF02oiqUZsiWV8+2sAon4Auo/g:FO4ic/uaOibZsZV83+1
Threatray 7'106 similar samples on MalwareBazaar
TLSH T13A44AE00BBA0D031F5B712F8897A93ACB93E7AA15B2454CF62D51BEB16356E0EC31357
File icon (PE):PE icon
dhash icon badacabecee6baa6 (95 x Stop, 87 x RedLineStealer, 62 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Reading critical registry keys
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Behaviour
MalwareBazaar
CPUID_Instruction
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Gathering data
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
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 dropped file
Multi AV Scanner detection for submitted file
Possible FUD Crypter (malicious underground PE packer) detected
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 signatures2 2 Behavior Graph ID: 594961 Sample: rNE8v5ZPVq Startdate: 23/03/2022 Architecture: WINDOWS Score: 100 30 Multi AV Scanner detection for domain / URL 2->30 32 Found malware configuration 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 5 other signatures 2->36 7 rNE8v5ZPVq.exe 2->7         started        10 efjcvig 2->10         started        process3 signatures4 46 Possible FUD Crypter (malicious underground PE packer) detected 7->46 12 rNE8v5ZPVq.exe 7->12         started        48 Multi AV Scanner detection for dropped file 10->48 50 Machine Learning detection for dropped file 10->50 15 efjcvig 10->15         started        process5 signatures6 52 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->52 54 Maps a DLL or memory area into another process 12->54 56 Checks if the current machine is a virtual machine (disk enumeration) 12->56 17 explorer.exe 2 12->17 injected 58 Creates a thread in another existing process (thread injection) 15->58 process7 dnsIp8 26 file-coin-host-12.com 176.118.164.179, 80 DIGITALENERGY-ASRU Russian Federation 17->26 28 host-data-coin-11.com 17->28 22 C:\Users\user\AppData\Roaming\efjcvig, PE32 17->22 dropped 24 C:\Users\user\...\efjcvig:Zone.Identifier, ASCII 17->24 dropped 38 System process connects to network (likely due to code injection or exploit) 17->38 40 Benign windows process drops PE files 17->40 42 Deletes itself after installation 17->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->44 file9 signatures10
Threat name:
Win32.Backdoor.Mokes
Status:
Malicious
First seen:
2022-03-23 07:45:13 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
18 of 26 (69.23%)
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
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Unpacked files
SH256 hash:
faf794f618f1e3214187a8bb85d56d9cb659f26bba5baf782460b001ffb4fe67
MD5 hash:
59d7c7a82fe89820ddc977f8f82b4a38
SHA1 hash:
83e9ef6bc2b7b8ef42e5f212cd3fa734c1024207
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 faf794f618f1e3214187a8bb85d56d9cb659f26bba5baf782460b001ffb4fe67

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-03-23 07:44:56 UTC

url : hxxp://privacy-tools-for-you-795.com/downloads/toolspab1.exe