MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5708922f07a17d8e049a2be76af7339e4aac4eba0e2b8f1c339c007dddd09cf2. 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: 5708922f07a17d8e049a2be76af7339e4aac4eba0e2b8f1c339c007dddd09cf2
SHA3-384 hash: ae0b1e7fe95ba24f4e9d576d9e45866c5fc909a1056fc77f99e0f815586a1db2284b11c32ba044bca6e210dd83f140e2
SHA1 hash: 1685277239c14e40c392777b9671379dec95b1a5
MD5 hash: 159b5c71f73ea4c84b7e1364d4f30f92
humanhash: quiet-illinois-one-pluto
File name:159b5c71f73ea4c84b7e1364d4f30f92
Download: download sample
Signature Smoke Loader
File size:292'864 bytes
First seen:2021-06-17 16:04:53 UTC
Last seen:2021-06-17 16:33:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5bc76f4349f7f0afe0c88e229f50d37f (6 x RedLineStealer, 1 x Smoke Loader, 1 x CryptBot)
ssdeep 6144:mNy60TfMtLBV8Lk6hajJQ6O7MxCs2ZKtOqb:h60TMtLBOLk6SO7MxCT8b
Threatray 1'541 similar samples on MalwareBazaar
TLSH 16548D00B7A0C038F6F712F859BA976DA52D7EB09B2490CB52E516EE56346E0FC3135B
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence


File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
159b5c71f73ea4c84b7e1364d4f30f92
Verdict:
Suspicious activity
Analysis date:
2021-06-17 16:06:09 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
UNKNOWN
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 submitted file
PE file has a writeable .text section
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 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: 436269 Sample: hw5H5xAleL Startdate: 17/06/2021 Architecture: WINDOWS Score: 100 48 lahuertasonora.com 2->48 64 Multi AV Scanner detection for domain / URL 2->64 66 Found malware configuration 2->66 68 Antivirus detection for URL or domain 2->68 70 7 other signatures 2->70 8 explorer.exe 4 2->8         started        13 gvgrbuc 1 2->13         started        15 hw5H5xAleL.exe 1 2->15         started        signatures3 process4 dnsIp5 50 lahuertasonora.com 188.49.52.254, 49770, 49773, 49774 SAUDINETSTC-ASSA Saudi Arabia 8->50 52 twcamel.com 116.58.10.58, 49762, 80 NEXLINX-AS-APAutonomousSystemNumberforNexlinxPK Pakistan 8->52 54 5 other IPs or domains 8->54 34 C:\Users\user\AppData\Roaming\gvgrbuc, PE32 8->34 dropped 36 C:\Users\user\AppData\Local\Temp\3D9B.exe, PE32 8->36 dropped 38 C:\Users\user\...\gvgrbuc:Zone.Identifier, ASCII 8->38 dropped 72 System process connects to network (likely due to code injection or exploit) 8->72 74 Benign windows process drops PE files 8->74 76 Deletes itself after installation 8->76 78 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->78 17 3D9B.exe 15 25 8->17         started        21 CF1E.exe 14 103 8->21         started        40 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 13->40 dropped 80 DLL reload attack detected 13->80 82 Detected unpacking (changes PE section rights) 13->82 84 Renames NTDLL to bypass HIPS 13->84 86 Maps a DLL or memory area into another process 15->86 88 Checks if the current machine is a virtual machine (disk enumeration) 15->88 90 Creates a thread in another existing process (thread injection) 15->90 file6 signatures7 process8 dnsIp9 42 49.12.74.247, 49786, 49793, 49794 HETZNER-ASDE Germany 17->42 44 api.ip.sb 17->44 46 192.168.2.1 unknown unknown 17->46 56 Detected unpacking (changes PE section rights) 17->56 58 Detected unpacking (overwrites its own PE header) 17->58 60 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->60 62 3 other signatures 17->62 26 C:\Users\user\AppData\Roaming\...\zlib1.dll, PE32 21->26 dropped 28 C:\Users\user\AppData\...\skin_draw.dll, PE32+ 21->28 dropped 30 C:\Users\user\AppData\Roaming\...\qsvg.dll, PE32 21->30 dropped 32 21 other files (none is malicious) 21->32 dropped 24 drivesync.exe 1 21->24         started        file10 signatures11 process12
Threat name:
Win32.Trojan.Glupteba
Status:
Malicious
First seen:
2021-06-17 16:05:12 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:redline family:smokeloader family:vidar backdoor discovery infostealer persistence spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
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:
5708922f07a17d8e049a2be76af7339e4aac4eba0e2b8f1c339c007dddd09cf2
MD5 hash:
159b5c71f73ea4c84b7e1364d4f30f92
SHA1 hash:
1685277239c14e40c392777b9671379dec95b1a5
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 5708922f07a17d8e049a2be76af7339e4aac4eba0e2b8f1c339c007dddd09cf2

(this sample)

  
Delivery method
Distributed via web download

Comments