MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d4bdebbec823f327133e07e846db7b30ad625215cc273d9af272c5fde02fb0c. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 3d4bdebbec823f327133e07e846db7b30ad625215cc273d9af272c5fde02fb0c
SHA3-384 hash: f928a2f88096084424d095553cd5b22519910e3ad4b754392596e1c1d2b62d36800ec2ebc765017e216d177f6db1dd8c
SHA1 hash: b191a2f3cd5ad870310964b4751222bdd2dabafa
MD5 hash: 78c7b0f66663fb9fffb5c008158152cc
humanhash: kentucky-delaware-vermont-spaghetti
File name:78c7b0f66663fb9fffb5c008158152cc
Download: download sample
Signature Smoke Loader
File size:354'816 bytes
First seen:2021-06-24 09:21:24 UTC
Last seen:2021-06-24 09:45:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8e7bfbaa758514d278c068fc8527d288 (3 x Smoke Loader, 2 x RedLineStealer, 1 x Glupteba)
ssdeep 6144:onPxYSznjTLlMnBhwTHr5L/KgR/wLEvmtWSht+bARVvjZsWZOkM:sxLznjTL2noTHr5LyLOmhIbiFg
Threatray 376 similar samples on MalwareBazaar
TLSH 83749D00A6A1C035F6F612F48976A36CA53E7EB16F7440CB12D5EAEE4A346E1EC31717
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
2
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
78c7b0f66663fb9fffb5c008158152cc
Verdict:
Suspicious activity
Analysis date:
2021-06-24 09:24:32 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
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)
Detected unpacking (overwrites its own PE header)
DLL reload attack detected
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
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)
Renames NTDLL to bypass HIPS
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)
Tries to harvest and steal browser information (history, passwords, etc)
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 439765 Sample: ULvhJ7ZRtn Startdate: 24/06/2021 Architecture: WINDOWS Score: 100 34 lahuertasonora.com 2->34 50 Multi AV Scanner detection for domain / URL 2->50 52 Found malware configuration 2->52 54 Antivirus detection for URL or domain 2->54 56 7 other signatures 2->56 7 explorer.exe 4 2->7         started        12 eihehwt 1 2->12         started        14 ULvhJ7ZRtn.exe 1 2->14         started        signatures3 process4 dnsIp5 36 lahuertasonora.com 121.67.142.131, 49747, 49753, 49754 LGDACOMLGDACOMCorporationKR Korea Republic of 7->36 38 45.147.230.200, 49755, 80 COMBAHTONcombahtonGmbHDE Germany 7->38 40 5 other IPs or domains 7->40 22 C:\Users\user\AppData\Roaming\eihehwt, PE32 7->22 dropped 24 C:\Users\user\AppData\Local\Temp\D8C4.exe, PE32 7->24 dropped 26 C:\Users\user\...\eihehwt:Zone.Identifier, ASCII 7->26 dropped 58 System process connects to network (likely due to code injection or exploit) 7->58 60 Benign windows process drops PE files 7->60 62 Deletes itself after installation 7->62 64 Hides that the sample has been downloaded from the Internet (zone.identifier) 7->64 16 D8C4.exe 15 22 7->16         started        20 F779.exe 7->20         started        28 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 12->28 dropped 66 Multi AV Scanner detection for dropped file 12->66 68 DLL reload attack detected 12->68 70 Detected unpacking (changes PE section rights) 12->70 78 2 other signatures 12->78 72 Renames NTDLL to bypass HIPS 14->72 74 Maps a DLL or memory area into another process 14->74 76 Checks if the current machine is a virtual machine (disk enumeration) 14->76 file6 signatures7 process8 dnsIp9 30 185.215.113.64, 49776, 49783, 8765 WHOLESALECONNECTIONSNL Portugal 16->30 32 api.ip.sb 16->32 42 Detected unpacking (changes PE section rights) 16->42 44 Detected unpacking (overwrites its own PE header) 16->44 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 16->46 48 3 other signatures 16->48 signatures10
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2021-06-24 09:22:12 UTC
AV detection:
17 of 46 (36.96%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:redline family:smokeloader backdoor bootkit discovery infostealer persistence 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
Checks installed software on the system
Writes to the Master Boot Record (MBR)
Deletes itself
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
Unpacked files
SH256 hash:
a97b7e59b81ece425a142b55736464950aba92c6c7ee9df845bf8e2947da29cc
MD5 hash:
21fe2bf594d31db2af6375c285d4dccc
SHA1 hash:
9a6a58e927d35ef499b1e4c9ddd0abbb1144db0e
SH256 hash:
3d4bdebbec823f327133e07e846db7b30ad625215cc273d9af272c5fde02fb0c
MD5 hash:
78c7b0f66663fb9fffb5c008158152cc
SHA1 hash:
b191a2f3cd5ad870310964b4751222bdd2dabafa
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 3d4bdebbec823f327133e07e846db7b30ad625215cc273d9af272c5fde02fb0c

(this sample)

  
Delivery method
Distributed via web download

Comments