MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1de3d9512c8002784f0902e99bd319b8a6c9544b91bbf6db9ee6031f79e3c0d0. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1de3d9512c8002784f0902e99bd319b8a6c9544b91bbf6db9ee6031f79e3c0d0
SHA3-384 hash: c1f28c820b60bc517f09092eae667324733f0477999ce75a9f2fa30a3423b54f3312e89420f8f415905270f1bceefade
SHA1 hash: 6c7d0552991beb27e0ae477a0bb4c3027b414f21
MD5 hash: adc9a70c22fae7e3338ba023b7579f33
humanhash: nuts-fillet-lemon-video
File name:adc9a70c22fae7e3338ba023b7579f33.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:279'040 bytes
First seen:2021-08-17 07:46:07 UTC
Last seen:2021-08-17 09:16:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ef24e2f166ae9439e57f7d9921c9b1aa (2 x Smoke Loader, 1 x RedLineStealer)
ssdeep 6144:ASzTNSqW4Rf75wto8kbJlNAxIGTU4aJ4kl9y:FTUqW4d75wu8EAxVUXmkl9
Threatray 33 similar samples on MalwareBazaar
TLSH T1A3546C30A790C035E4A70DB4A9BD8378643B7DB15B2451CBE2D52BEE1B346E8AC31797
dhash icon d824e790c4e72158 (30 x RaccoonStealer, 18 x RedLineStealer, 16 x Smoke Loader)
Reporter abuse_ch
Tags:Dofoil exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
adc9a70c22fae7e3338ba023b7579f33.exe
Verdict:
No threats detected
Analysis date:
2021-08-17 07:49:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fce6b529-e390-4660-be03-b01f6173c79b

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/179882/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader41.14558.18321.7450.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending a UDP request
Connection attempt
Sending an HTTP POST request
Creating a process from a recently created file
Deleting of the original file
Enabling autorun by creating a file
Unauthorized injection to a system process
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6f926f23-f241-468e-917d-165a4fc1076c
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/834155
Signature
.NET source code contains method to dynamically call methods (often used by packers)
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 infect the boot sector
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)
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
Maps a DLL or memory area into another process
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)
Query firmware table information (likely to detect VMs)
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 (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 466586 Sample: EGWKme5tHr.exe Startdate: 17/08/2021 Architecture: WINDOWS Score: 100 58 Found malware configuration 2->58 60 Antivirus detection for URL or domain 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 7 other signatures 2->64 8 EGWKme5tHr.exe 2->8         started        11 jrcdigh 2->11         started        13 jrcdigh 2->13         started        process3 signatures4 84 Detected unpacking (changes PE section rights) 8->84 86 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->86 88 Maps a DLL or memory area into another process 8->88 15 explorer.exe 8 8->15 injected 90 Machine Learning detection for dropped file 11->90 92 Checks if the current machine is a virtual machine (disk enumeration) 11->92 94 Creates a thread in another existing process (thread injection) 11->94 process5 dnsIp6 44 atvcampingtrips.com 84.117.126.143, 49750, 49758, 49762 LIBERTYGLOBALLibertyGlobalformerlyUPCBroadbandHolding Netherlands 15->44 46 thegymmum.com 211.170.70.237, 49747, 80 LGDACOMLGDACOMCorporationKR Korea Republic of 15->46 48 5 other IPs or domains 15->48 30 C:\Users\user\AppData\Roaming\jrcdigh, PE32 15->30 dropped 32 C:\Users\user\AppData\Local\Temp\689B.exe, PE32 15->32 dropped 34 C:\Users\user\AppData\Local\Temp\4AFD.exe, PE32 15->34 dropped 36 2 other malicious files 15->36 dropped 50 System process connects to network (likely due to code injection or exploit) 15->50 52 Benign windows process drops PE files 15->52 54 Deletes itself after installation 15->54 56 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->56 20 689B.exe 14 3 15->20         started        24 4AFD.exe 15 25 15->24         started        26 437E.exe 15->26         started        file7 signatures8 process9 dnsIp10 38 188.124.36.242, 25802, 49795 SELECTELRU Russian Federation 20->38 66 Multi AV Scanner detection for dropped file 20->66 68 Detected unpacking (changes PE section rights) 20->68 70 Query firmware table information (likely to detect VMs) 20->70 80 3 other signatures 20->80 28 conhost.exe 20->28         started        40 185.215.113.114, 49791, 49793, 49794 WHOLESALECONNECTIONSNL Portugal 24->40 42 api.ip.sb 24->42 72 Detected unpacking (overwrites its own PE header) 24->72 74 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->74 76 Machine Learning detection for dropped file 24->76 82 3 other signatures 24->82 78 Contains functionality to infect the boot sector 26->78 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1de3d9512c8002784f0902e99bd319b8a6c9544b91bbf6db9ee6031f79e3c0d0/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-08-17 07:46:19 UTC
AV detection:
21 of 46 (45.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxr5sujmqabhqtyjaluzxuyzxctmsvclsg57nw464ybr66pdydia._file
Verdict:
unknown
Similar samples:
41ce43aa875bf977ec9eb039e5853ade1af522dd0dff4f19282f6c8038ae2dff
Smoke Loader
640df13e7605d0fd539eaac1474643d4e6ab2f3519cab2450f9b755778dfac6e
Smoke Loader
7efe89836b4c06959a1af18891ff07995f8870f566149e8c537c6f76e2a31a89
Smoke Loader
940856f93e56ecd69b6833c94a78247b3f8d60348ac9b73928fd338113fbbc9e
Smoke Loader
b5f88e34db4bb65da8c21982590b67922fe32e62e7cfaae9fbe417a4262aa143
Smoke Loader
b9f79bcb4c0ea9e939b35813e807fda308b7038f1dea613e7d8bbd7fe127ac84
Smoke Loader
e2d43fc86f7618129c5080262624122c8f391bccac80d1fcf5169794380855c7
Smoke Loader
ea36e3c08da0229c5cd34f1a683182efcac46e8922ee08a1a003470b94a4f476
Smoke Loader
+ 23 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader family:vidar botnet:517 botnet:sewpalpadin backdoor bootkit discovery infostealer persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/210817-4qq9d3lkxj/
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 WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Looks up external IP address via web service
Writes to the Master Boot Record (MBR)
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
Vidar
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
Malware Config
C2 Extraction:
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
185.215.113.114:8887
https://lenak513.tumblr.com/
Unpacked files
SH256 hash:
18cd8e90fcd46329480f24d43baa489683b3ee2fcd274bf1714947ef307a6ab2
MD5 hash:
f2fecf6872ad4c61a3a506159fddd4fc
SHA1 hash:
28e039eb96dcf58841992280c66433a2bbab8e84
Link:
https://www.unpac.me/results/01407784-952c-48bd-999b-4448981a4b83/
SH256 hash:
1de3d9512c8002784f0902e99bd319b8a6c9544b91bbf6db9ee6031f79e3c0d0
MD5 hash:
adc9a70c22fae7e3338ba023b7579f33
SHA1 hash:
6c7d0552991beb27e0ae477a0bb4c3027b414f21
Link:
https://www.unpac.me/results/01407784-952c-48bd-999b-4448981a4b83/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/1de3d9512c80/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/1de3d9512c8002784f0902e99bd319b8a6c9544b91bbf6db9ee6031f79e3c0d0

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 1de3d9512c8002784f0902e99bd319b8a6c9544b91bbf6db9ee6031f79e3c0d0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1533747/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/179882/

Comments