MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e229f0a4035b58e6c24c519e93f56a9aad7af92405c8604e5e8cb1d23174f43. 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: 15


Intelligence 15 IOCs YARA File information Comments 1

SHA256 hash: 2e229f0a4035b58e6c24c519e93f56a9aad7af92405c8604e5e8cb1d23174f43
SHA3-384 hash: e3cc46f4ee7606c9997091b264fe3d42a68addc67bfb68c7f110cd1811e7c50f145ce0d30df173a5203e53a1c62f878d
SHA1 hash: 2c5ef7ea40a7f24c559818e25a166cacb9b0c6fa
MD5 hash: 3a66a27b79651f7c45a136a08a44a571
humanhash: sweet-rugby-thirteen-twenty
File name:3a66a27b79651f7c45a136a08a44a571
Download: download sample
Signature Smoke Loader
File size:209'920 bytes
First seen:2023-05-28 04:36:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f76f27c730e6db54fe2a82dc14343db2 (4 x RedLineStealer, 3 x GCleaner, 3 x Smoke Loader)
ssdeep 3072:VVsJbQ1aKw4eML540EeACDTF8K7BlXk1OahFdkogWTKb0IjMa09irQn+:+c1aXQ40Wgx80w/aV4a0Gz
Threatray 5'858 similar samples on MalwareBazaar
TLSH T1B824BF2236D5C072E12775349E72C6E24E37B8B29B6499CB37D14A7E4E313D2DAB4306
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000203462044400 (1 x Smoke Loader)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
257
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3a66a27b79651f7c45a136a08a44a571
Verdict:
Malicious activity
Analysis date:
2023-05-28 04:39:35 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
Unauthorized injection to a recently created process
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Query of malicious DNS domain
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware mokes ransomware zusy
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.
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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
Malicious sample detected (through community Yara rule)
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: 876959 Sample: QP83uZrraW.exe Startdate: 28/05/2023 Architecture: WINDOWS Score: 100 30 Multi AV Scanner detection for domain / URL 2->30 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 7 other signatures 2->36 7 QP83uZrraW.exe 2->7         started        10 swjvvwt 2->10         started        process3 signatures4 46 Detected unpacking (changes PE section rights) 7->46 12 QP83uZrraW.exe 7->12         started        48 Antivirus detection for dropped file 10->48 50 Multi AV Scanner detection for dropped file 10->50 52 Machine Learning detection for dropped file 10->52 15 swjvvwt 10->15         started        process5 signatures6 54 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->54 56 Maps a DLL or memory area into another process 12->56 58 Checks if the current machine is a virtual machine (disk enumeration) 12->58 17 explorer.exe 2 3 12->17 injected 60 Creates a thread in another existing process (thread injection) 15->60 process7 dnsIp8 26 host-file-host6.com 194.50.153.68, 49697, 80 GAZ-IS-ASRU United Kingdom 17->26 28 host-host-file8.com 17->28 22 C:\Users\user\AppData\Roaming\swjvvwt, PE32 17->22 dropped 24 C:\Users\user\...\swjvvwt: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.Trojan.Smokeloader
Status:
Malicious
First seen:
2023-05-25 04:38:13 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
24 of 24 (100.00%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader botnet:up3 backdoor trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of SetThreadContext
SmokeLoader
Malware Config
C2 Extraction:
http://host-file-host6.com/
http://host-host-file8.com/
Gathering data
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 2e229f0a4035b58e6c24c519e93f56a9aad7af92405c8604e5e8cb1d23174f43

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-05-28 04:36:13 UTC

url : hxxp://respekt5568.com/downloads/toolspub2.exe