MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5eb694f24982ff71260946f290e225f129201d7839b90831f3d1b7d31254df6. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: e5eb694f24982ff71260946f290e225f129201d7839b90831f3d1b7d31254df6
SHA3-384 hash: f5514d64c2f78c951a95aaf178d75778f748926100f5fc5bd925bdde85d865ed95dbccdc0f83aeb3a624201338b334fb
SHA1 hash: 442d45adc9d967c1ac84d72697d3e6fdc183c3d1
MD5 hash: edf2eb69c5fff1cd47ae25c59695d040
humanhash: four-stairway-high-venus
File name:file
Download: download sample
Signature Smoke Loader
File size:423'936 bytes
First seen:2022-10-18 17:08:40 UTC
Last seen:2022-10-19 08:04:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 71 x LummaStealer, 62 x Rhadamanthys)
ssdeep 1536:a/rae78zjORCDGwfdCSog01313Hys5go4T:mahKyd2n313b5j2
Threatray 11'925 similar samples on MalwareBazaar
TLSH T172941A852388D053E8577930CE5383FA9758FC99EA20B1572260FF5E3E3A9D21E6E705
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 0023232323232300 (1 x Smoke Loader)
Reporter andretavare5
Tags:exe Smoke Loader


Avatar
andretavare5
Sample downloaded from http://77.73.134.15/vr/Galaxy.exe

Intelligence


File Origin
# of uploads :
251
# of downloads :
263
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
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the system32 subdirectories
Creating a file
Launching a process
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
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
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)
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
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
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 RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 725546 Sample: file.exe Startdate: 18/10/2022 Architecture: WINDOWS Score: 100 66 Snort IDS alert for network traffic 2->66 68 Multi AV Scanner detection for domain / URL 2->68 70 Malicious sample detected (through community Yara rule) 2->70 72 7 other signatures 2->72 9 file.exe 1 3 2->9         started        12 rundll32.exe 2->12         started        process3 file4 42 C:\Users\user\AppData\Local\...\HUMANE~2.EXE, PE32 9->42 dropped 14 HUMANE~2.EXE 15 5 9->14         started        process5 dnsIp6 54 filifilm.com.br 108.179.193.18, 443, 49706, 49715 UNIFIEDLAYER-AS-1US United States 14->54 56 www.filifilm.com.br 14->56 44 Gsjzlkevcnkzmjhgzk...anengineering_s.exe, PE32 14->44 dropped 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->58 60 Machine Learning detection for dropped file 14->60 62 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 14->62 64 2 other signatures 14->64 19 Gsjzlkevcnkzmjhgzkwmpyljhumanengineering_s.exe 14 4 14->19         started        23 HUMANE~2.EXE 4 14->23         started        25 powershell.exe 16 14->25         started        27 HUMANE~2.EXE 14->27         started        file7 signatures8 process9 dnsIp10 46 www.filifilm.com.br 19->46 48 filifilm.com.br 19->48 74 Machine Learning detection for dropped file 19->74 76 Encrypted powershell cmdline option found 19->76 78 Injects a PE file into a foreign processes 19->78 29 Gsjzlkevcnkzmjhgzkwmpyljhumanengineering_s.exe 19->29         started        32 powershell.exe 19->32         started        34 Gsjzlkevcnkzmjhgzkwmpyljhumanengineering_s.exe 19->34         started        50 80.66.87.20, 49718, 80 WORLDSTREAMNL Russian Federation 23->50 52 api.ip.sb 23->52 80 Tries to harvest and steal browser information (history, passwords, etc) 23->80 82 Tries to steal Crypto Currency Wallets 23->82 36 conhost.exe 25->36         started        signatures11 process12 signatures13 84 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 29->84 86 Maps a DLL or memory area into another process 29->86 88 Checks if the current machine is a virtual machine (disk enumeration) 29->88 38 explorer.exe 29->38 injected 40 conhost.exe 32->40         started        process14
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2022-10-18 17:17:27 UTC
File Type:
PE+ (Exe)
Extracted files:
26
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:redline family:smokeloader botnet:nigh backdoor collection 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
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
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:
80.66.87.20:80
Gathering data
Unpacked files
SH256 hash:
e5eb694f24982ff71260946f290e225f129201d7839b90831f3d1b7d31254df6
MD5 hash:
edf2eb69c5fff1cd47ae25c59695d040
SHA1 hash:
442d45adc9d967c1ac84d72697d3e6fdc183c3d1
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments