MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e7dffaab7ae3daae4f456ba1c93b9fd841de3c7d3dd061d1bd27a6e0e2bcf35a. 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

SHA256 hash: e7dffaab7ae3daae4f456ba1c93b9fd841de3c7d3dd061d1bd27a6e0e2bcf35a
SHA3-384 hash: 007b418df0b1b1670cba568968e7945dc6e596220bde269fb84683419f8ce57d9599dba81f5d34b5029cfb76c23e1d58
SHA1 hash: 60a2d157e0667057259fe355a6f5ea1cd51061c1
MD5 hash: 0055086d95839dc87dbec1bbc15c0351
humanhash: mars-lake-march-comet
File name:0055086d95839dc87dbec1bbc15c0351.exe
Download: download sample
Signature Smoke Loader
File size:237'056 bytes
First seen:2022-10-13 11:54:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 69 x LummaStealer, 61 x Rhadamanthys)
ssdeep 1536:RI47GyTGCwiSnmQUt0LB14Ps5gcsGiynbnBtDyuX/Y2DWDSe:RvGyYiSDnt14E5nFiizBACPe
Threatray 16'107 similar samples on MalwareBazaar
TLSH T1F534C7C173908067F8675A744EA3838AD769FC81AE35718B2324F35E0A3BED25FA4715
TrID 83.7% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
7.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
4.4% (.EXE) Win64 Executable (generic) (10523/12/4)
2.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 5919015c35210945 (1 x Smoke Loader, 1 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack.dll rundll32.exe setupapi.dll shell32.dll
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:
RedLine, SmokeLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
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
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 722404 Sample: LTP5b3pv3w.exe Startdate: 13/10/2022 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic 2->62 64 Multi AV Scanner detection for domain / URL 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 11 other signatures 2->68 9 LTP5b3pv3w.exe 1 3 2->9         started        12 rundll32.exe 2->12         started        process3 file4 40 C:\Users\user\AppData\Local\...\SETUP_~1.EXE, PE32 9->40 dropped 14 SETUP_~1.EXE 15 5 9->14         started        process5 dnsIp6 50 filifilm.com.br 108.179.193.18, 443, 49695, 49696 UNIFIEDLAYER-AS-1US United States 14->50 52 www.filifilm.com.br 14->52 42 Mkjpqtideianxjkdmp...dsimplecommon_s.exe, PE32 14->42 dropped 54 Antivirus detection for dropped file 14->54 56 Multi AV Scanner detection for dropped file 14->56 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->58 60 4 other signatures 14->60 19 Mkjpqtideianxjkdmpuududsimplecommon_s.exe 14 4 14->19         started        23 SETUP_~1.EXE 4 14->23         started        25 powershell.exe 16 14->25         started        27 2 other processes 14->27 file7 signatures8 process9 dnsIp10 44 www.filifilm.com.br 19->44 46 filifilm.com.br 19->46 70 Machine Learning detection for dropped file 19->70 72 Encrypted powershell cmdline option found 19->72 29 Mkjpqtideianxjkdmpuududsimplecommon_s.exe 19->29         started        32 powershell.exe 19->32         started        48 89.208.106.66, 4691, 49697 PSKSET-ASRU Russian Federation 23->48 74 Tries to harvest and steal browser information (history, passwords, etc) 23->74 76 Tries to steal Crypto Currency Wallets 23->76 34 conhost.exe 25->34         started        signatures11 process12 signatures13 78 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 29->78 80 Maps a DLL or memory area into another process 29->80 82 Checks if the current machine is a virtual machine (disk enumeration) 29->82 84 Creates a thread in another existing process (thread injection) 29->84 36 explorer.exe 29->36 injected 38 conhost.exe 32->38         started        process14
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2022-10-12 21:47:17 UTC
File Type:
PE+ (Exe)
Extracted files:
28
AV detection:
16 of 41 (39.02%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:redline family:smokeloader botnet:volka backdoor discovery infostealer persistence spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Reads user/profile data of web browsers
Executes dropped EXE
Detects Smokeloader packer
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
89.208.106.66:4691
Unpacked files
SH256 hash:
e7dffaab7ae3daae4f456ba1c93b9fd841de3c7d3dd061d1bd27a6e0e2bcf35a
MD5 hash:
0055086d95839dc87dbec1bbc15c0351
SHA1 hash:
60a2d157e0667057259fe355a6f5ea1cd51061c1
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 e7dffaab7ae3daae4f456ba1c93b9fd841de3c7d3dd061d1bd27a6e0e2bcf35a

(this sample)

  
Delivery method
Distributed via web download

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