MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 430d95e1b3adcb312243cde81ec0b4ef8cba0a6e22a6b88104f567b1d01cea87. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 430d95e1b3adcb312243cde81ec0b4ef8cba0a6e22a6b88104f567b1d01cea87
SHA3-384 hash: 9d92558142c393aab1da3f17211fc07a8ad9de93c76e36d0a6dc6178c0f28088d28075a69565644185af32541ad99d3b
SHA1 hash: 2044e01693df4c4e58bed32bd852641b52e4eb8d
MD5 hash: 802b435428c04ed29920b6d5f74d1fcb
humanhash: thirteen-september-violet-massachusetts
File name:version93hi.exe
Download: download sample
Signature Smoke Loader
File size:229'888 bytes
First seen:2022-04-10 05:16:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 076f9439ada79e4adafd15c381fdc110 (2 x RedLineStealer, 2 x Smoke Loader, 1 x Tofsee)
ssdeep 3072:0eGj8+ox4IPzKnO960rvKuMav9Bqun9GVgONOwDf3:0eooxnPKO960rvKuMav9BxHONOOf3
Threatray 10'898 similar samples on MalwareBazaar
TLSH T17C24AE223690C472C0AB56306875DAB12E7E7C719775854BB3983BFE2F732D15AB4306
File icon (PE):PE icon
dhash icon fcfcb4b4b4b4d9c1 (6 x RedLineStealer, 3 x Smoke Loader, 3 x Amadey)
Reporter adm1n_usa32
Tags:exe Smoke Loader

Intelligence


File Origin
# of uploads :
1
# of downloads :
296
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
version93hi.exe
Verdict:
Suspicious activity
Analysis date:
2022-04-10 05:15:51 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 synchronization primitives
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Connecting to a non-recommended domain
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
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 method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
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)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 606429 Sample: version93hi.exe Startdate: 10/04/2022 Architecture: WINDOWS Score: 100 34 api.ip.sb 2->34 52 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->52 54 Multi AV Scanner detection for domain / URL 2->54 56 Found malware configuration 2->56 58 11 other signatures 2->58 8 version93hi.exe 2->8         started        11 istgwdi 2->11         started        13 istgwdi 2->13         started        signatures3 process4 signatures5 74 Detected unpacking (changes PE section rights) 8->74 76 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->76 78 Maps a DLL or memory area into another process 8->78 15 explorer.exe 4 8->15 injected 80 Multi AV Scanner detection for dropped file 11->80 82 Machine Learning detection for dropped file 11->82 84 Checks if the current machine is a virtual machine (disk enumeration) 11->84 86 Creates a thread in another existing process (thread injection) 13->86 process6 dnsIp7 38 hanfinvest.at 138.36.3.134, 49741, 49745, 49823 TEXNETSERVICOSDECOMUNICACAOEMINFORMATICALTDBR Brazil 15->38 40 5.2.75.253, 49762, 49825, 80 LITESERVERNL Netherlands 15->40 42 6 other IPs or domains 15->42 26 C:\Users\user\AppData\Roaming\istgwdi, PE32 15->26 dropped 28 C:\Users\user\AppData\Local\Temp\B8C2.exe, PE32 15->28 dropped 30 C:\Users\user\AppData\Local\Temp\5034.exe, PE32 15->30 dropped 32 C:\Users\user\...\istgwdi:Zone.Identifier, ASCII 15->32 dropped 44 System process connects to network (likely due to code injection or exploit) 15->44 46 Benign windows process drops PE files 15->46 48 Deletes itself after installation 15->48 50 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->50 20 B8C2.exe 2 15->20         started        23 5034.exe 2 15->23         started        file8 signatures9 process10 dnsIp11 60 Multi AV Scanner detection for dropped file 20->60 62 Detected unpacking (changes PE section rights) 20->62 64 Tries to detect sandboxes and other dynamic analysis tools (window names) 20->64 66 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 20->66 36 193.150.103.38, 49835, 80 ASGENERALTELRU Russian Federation 23->36 68 Machine Learning detection for dropped file 23->68 70 Tries to evade debugger and weak emulator (self modifying code) 23->70 72 Hides threads from debuggers 23->72 signatures12
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2022-04-08 13:52:53 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor evasion suricata trojan
Behaviour
Checks SCSI registry key(s)
Enumerates processes with tasklist
Gathers network information
Gathers system information
Modifies Internet Explorer settings
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
SmokeLoader
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Windows dir Microsoft Windows DOS prompt command exit OUTBOUND
suricata: ET MALWARE Windows route Microsoft Windows DOS prompt command exit OUTBOUND
Malware Config
C2 Extraction:
http://hanfinvest.at/upload/
http://phunilbeauty.com/upload/
http://spbdg.ru/upload/
http://tnt-az.com/upload/
http://casagenaro.com/upload/
http://girneotel.com/upload/
http://zennclinic.com/upload/
http://mordo.ru/forum/
http://piratia-life.ru/upload/
http://pkodev.net/upload/
https://oakland-studio.video/search.php
https://seattle-university.video/search.php
http://monsutiur4.com/
http://nusurionuy5ff.at/
http://moroitomo4.net/
http://susuerulianita1.net/
http://cucumbetuturel4.com/
http://nunuslushau.com/
http://linislominyt11.at/
http://luxulixionus.net/
http://lilisjjoer44.com/
http://nikogminut88.at/
http://limo00ruling.org/
http://mini55tunul.com/
http://samnutu11nuli.com/
http://nikogkojam.org/
Unpacked files
SH256 hash:
94b1a1928663783d55d18e068691d41fda717aec2b8c139cbeec537baf590cf1
MD5 hash:
dbe67324ed2ee469fb8cc030ffaa3448
SHA1 hash:
c99473f88d6e73360fe671ef0eb624b71b94315f
SH256 hash:
430d95e1b3adcb312243cde81ec0b4ef8cba0a6e22a6b88104f567b1d01cea87
MD5 hash:
802b435428c04ed29920b6d5f74d1fcb
SHA1 hash:
2044e01693df4c4e58bed32bd852641b52e4eb8d
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.

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