MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7207f2cb25a9c37cded5eff0dc7707d7ef1c4f42ffb8b93aeab22f40d551a2de. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7207f2cb25a9c37cded5eff0dc7707d7ef1c4f42ffb8b93aeab22f40d551a2de
SHA3-384 hash: d46cd792763f97ce048ab96c945356abde1d73c64649e1188888f5e29a66ceba686c3df195f331f40b2aaa023ff47e46
SHA1 hash: 2a49a1b1c30317bf5376a699789345b05b6359a5
MD5 hash: bec666257e17ad4ad44fd431c6fdcf0c
humanhash: magazine-kansas-edward-south
File name:bec666257e17ad4ad44fd431c6fdcf0c.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:181'248 bytes
First seen:2021-08-26 12:44:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash aff567fdfe33db64653d812f27107943 (4 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 3072:hSnGz2DyiEfWOfErjROve+o5UPjgHwhZoWC9sI5/DuT61m:hNz8ofWOc0vPB8HwhZU9sI5/
Threatray 5'961 similar samples on MalwareBazaar
TLSH T15C04BE0136B0C67BF9C649344869D7A0263BBCF3AB71855B36845B6F3E211C0462EBE7
dhash icon 4839b2b0e8c38890 (105 x RaccoonStealer, 38 x Smoke Loader, 33 x RedLineStealer)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bec666257e17ad4ad44fd431c6fdcf0c.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-26 12:44:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c16fe80c-b976-4daf-af57-4ed562e088cf

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/182644/
Detection(s):
Win.Packed.Generic-9888553-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending a UDP request
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Connection attempt to an infection source
Launching a process
Searching for the window
Reading critical registry keys
Setting browser functions hooks
Query of malicious DNS domain
Unauthorized injection to a system process
Deleting of the original file
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Unauthorized injection to a browser process
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d5330e9d-3567-494a-a1fe-31011d9f6da9
Result
Threat name:
Raccoon RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/839879
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
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
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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 harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 472309 Sample: ftCytTSz94.exe Startdate: 26/08/2021 Architecture: WINDOWS Score: 100 50 www.geodatatool.com 158.69.65.151, 443, 49702, 49703 OVHFR Canada 2->50 52 iplogger.org 88.99.66.31, 443, 49720, 49721 HETZNER-ASDE Germany 2->52 54 3 other IPs or domains 2->54 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for URL or domain 2->70 72 System process connects to network (likely due to code injection or exploit) 2->72 74 17 other signatures 2->74 10 ftCytTSz94.exe 2->10         started        13 icbdtfr 2->13         started        signatures3 process4 signatures5 104 Detected unpacking (changes PE section rights) 10->104 15 ftCytTSz94.exe 10->15         started        106 Multi AV Scanner detection for dropped file 13->106 108 Machine Learning detection for dropped file 13->108 110 Contains functionality to inject code into remote processes 13->110 112 Injects a PE file into a foreign processes 13->112 18 icbdtfr 13->18         started        process6 signatures7 114 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->114 116 Maps a DLL or memory area into another process 15->116 118 Checks if the current machine is a virtual machine (disk enumeration) 15->118 20 explorer.exe 15 15->20 injected 120 Creates a thread in another existing process (thread injection) 18->120 process8 dnsIp9 56 readinglistforaugust2.xyz 95.213.224.6, 49698, 80 SELECTELRU Russian Federation 20->56 58 readinglistforaugust5.xyz 212.224.105.106, 49699, 49704, 80 DE-FIRSTCOLOwwwfirst-colonetDE Germany 20->58 60 3 other IPs or domains 20->60 40 C:\Users\user\AppData\Roaming\icbdtfr, PE32 20->40 dropped 42 C:\Users\user\AppData\Local\Temp\CC3D.exe, PE32 20->42 dropped 44 C:\Users\user\AppData\Local\Temp\BEED.exe, PE32 20->44 dropped 46 5 other malicious files 20->46 dropped 76 System process connects to network (likely due to code injection or exploit) 20->76 78 Benign windows process drops PE files 20->78 80 Performs DNS queries to domains with low reputation 20->80 82 4 other signatures 20->82 25 BEED.exe 20->25         started        28 8578.exe 3 20->28         started        31 7B26.exe 17 20->31         started        34 2 other processes 20->34 file10 signatures11 process12 dnsIp13 84 Multi AV Scanner detection for dropped file 25->84 86 Detected unpacking (changes PE section rights) 25->86 88 Query firmware table information (likely to detect VMs) 25->88 90 Tries to detect sandboxes and other dynamic analysis tools (window names) 25->90 62 87.251.71.8, 80 RMINJINERINGRU Russian Federation 28->62 92 Machine Learning detection for dropped file 28->92 94 Hides threads from debuggers 28->94 96 Tries to detect sandboxes / dynamic malware analysis system (registry check) 28->96 36 conhost.exe 28->36         started        64 185.163.47.239, 49727, 80 MIVOCLOUDMD Moldova Republic of 31->64 66 telete.in 195.201.225.248, 443, 49726 HETZNER-ASDE Germany 31->66 48 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 31->48 dropped 98 Contains functionality to steal Internet Explorer form passwords 31->98 100 Tries to harvest and steal browser information (history, passwords, etc) 31->100 38 WerFault.exe 20 9 31->38         started        102 Injects a PE file into a foreign processes 34->102 file14 signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7207f2cb25a9c37cded5eff0dc7707d7ef1c4f42ffb8b93aeab22f40d551a2de/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-26 04:21:28 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Verdict:
suspicious
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Smoke Loader
+ 5'951 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:smokeloader botnet:fe582536ec580228180f270f7cb80a867860e010 backdoor discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/210826-e181xkdn72/
Behaviour
Checks SCSI registry key(s)
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 SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Raccoon
SmokeLoader
Malware Config
C2 Extraction:
http://readinglistforaugust1.xyz/
http://readinglistforaugust2.xyz/
http://readinglistforaugust3.xyz/
http://readinglistforaugust4.xyz/
http://readinglistforaugust5.xyz/
http://readinglistforaugust6.xyz/
http://readinglistforaugust7.xyz/
http://readinglistforaugust8.xyz/
http://readinglistforaugust9.xyz/
http://readinglistforaugust10.xyz/
http://readinglistforaugust1.site/
http://readinglistforaugust2.site/
http://readinglistforaugust3.site/
http://readinglistforaugust4.site/
http://readinglistforaugust5.site/
http://readinglistforaugust6.site/
http://readinglistforaugust7.site/
http://readinglistforaugust8.site/
http://readinglistforaugust9.site/
http://readinglistforaugust10.site/
http://readinglistforaugust1.club/
http://readinglistforaugust2.club/
http://readinglistforaugust3.club/
http://readinglistforaugust4.club/
http://readinglistforaugust5.club/
http://readinglistforaugust6.club/
http://readinglistforaugust7.club/
http://readinglistforaugust8.club/
http://readinglistforaugust9.club/
http://readinglistforaugust10.club/
Unpacked files
SH256 hash:
0a9a7acf77fe4f890fe2acf761fa7f369418bb1f733504acd0792f589ccc7b15
MD5 hash:
ad94a86355be2ad9348b88e8972e8320
SHA1 hash:
8c7ff71739a5194efc5c7bee9c37ad92a9e72646
Link:
https://www.unpac.me/results/0ce0c1c5-8ec1-4ec8-a070-fd1aa0251c9e/
SH256 hash:
7207f2cb25a9c37cded5eff0dc7707d7ef1c4f42ffb8b93aeab22f40d551a2de
MD5 hash:
bec666257e17ad4ad44fd431c6fdcf0c
SHA1 hash:
2a49a1b1c30317bf5376a699789345b05b6359a5
Link:
https://www.unpac.me/results/0ce0c1c5-8ec1-4ec8-a070-fd1aa0251c9e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7207f2cb25a9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7207f2cb25a9c37cded5eff0dc7707d7ef1c4f42ffb8b93aeab22f40d551a2de

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/182644/

Comments