MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a29a1ec38e351d3f2c2c887e8f7cf96c406fc72f9b6538865a8b7e3023552799. 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: a29a1ec38e351d3f2c2c887e8f7cf96c406fc72f9b6538865a8b7e3023552799
SHA3-384 hash: 2e9d245e80c438574460ac94fc8a95f103ba151467f5750ce8160f4da561387743524c2d1e14d7d8b266ca68bae7eb8b
SHA1 hash: 6acbabfd14c77d6d7d58302e9c5ffd79a0e69ceb
MD5 hash: eb3369827926ac4a3373723aa1ff6a07
humanhash: london-mockingbird-may-grey
File name:eb3369827926ac4a3373723aa1ff6a07.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:351'232 bytes
First seen:2021-11-05 09:16:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2c19e8d727961fe75bcdcd452c23e64c (4 x RaccoonStealer, 3 x Smoke Loader, 1 x ArkeiStealer)
ssdeep 6144:3qw3r/0mkJL2d2u7QdpkMVSo3XX/DsBpq7maL4BVMxT1:3t7cm37QdKMVSo3XX/DsBu4BM5
TLSH T1E0748D00A7A1C03DF1B312F475B69279A53E7DA1AB3450CF12D52AEE96346E0ECB1747
File icon (PE):PE icon
dhash icon badacaaecee6baa6 (16 x Stop, 10 x RedLineStealer, 8 x Smoke Loader)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
eb3369827926ac4a3373723aa1ff6a07.exe
Verdict:
No threats detected
Analysis date:
2021-11-05 09:25:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1ae1ba41-8fa8-44fa-af07-0a52186f7dbb

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/202615/
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/6184f6920621d706aeac6c86/reports/2b47288d-7568-493b-b809-6c64189d6d7d/overview
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2ce4d44d-1ff3-4bd1-bb45-52d1d77e9855
Result
Threat name:
Clipboard Hijacker RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/883859
Signature
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)
Delayed program exit found
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)
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)
Sigma detected: Suspicious Svchost Process
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Clipboard Hijacker
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 516289 Sample: 7hJ0PmE38Y.exe Startdate: 05/11/2021 Architecture: WINDOWS Score: 100 49 Multi AV Scanner detection for domain / URL 2->49 51 Found malware configuration 2->51 53 Antivirus detection for URL or domain 2->53 55 12 other signatures 2->55 8 7hJ0PmE38Y.exe 2->8         started        11 SmartClock.exe 2->11         started        process3 signatures4 75 Detected unpacking (changes PE section rights) 8->75 77 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->77 79 Maps a DLL or memory area into another process 8->79 81 2 other signatures 8->81 13 explorer.exe 6 8->13 injected process5 dnsIp6 43 5.181.132.165, 49764, 80 DELTRACENTRIC-ISP1US Lithuania 13->43 45 183.78.205.92, 49763, 49839, 80 YOUNGDOONG-AS-KRLGHelloVisionCorpKR Korea Republic of 13->45 47 8 other IPs or domains 13->47 33 C:\Users\user\AppData\Roaming\iwhsjdj, PE32 13->33 dropped 35 C:\Users\user\AppData\Local\Temp\F37B.exe, PE32 13->35 dropped 37 C:\Users\user\AppData\Local\Temp\94C0.exe, PE32 13->37 dropped 39 2 other malicious files 13->39 dropped 83 System process connects to network (likely due to code injection or exploit) 13->83 85 Benign windows process drops PE files 13->85 87 Deletes itself after installation 13->87 89 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->89 18 74E5.exe 5 13->18         started        22 iwhsjdj 13->22         started        24 94C0.exe 13->24         started        26 4 other processes 13->26 file7 signatures8 process9 dnsIp10 41 193.150.103.37, 29118, 49819 ASGENERALTELRU Russian Federation 18->41 57 Multi AV Scanner detection for dropped file 18->57 59 Detected unpacking (changes PE section rights) 18->59 61 Detected unpacking (overwrites its own PE header) 18->61 71 4 other signatures 18->71 63 Machine Learning detection for dropped file 22->63 65 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 22->65 67 Maps a DLL or memory area into another process 22->67 73 2 other signatures 22->73 69 Contains functionality to infect the boot sector 24->69 31 C:\Users\user\AppData\...\SmartClock.exe, PE32 26->31 dropped 29 SmartClock.exe 26->29         started        file11 signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a29a1ec38e351d3f2c2c887e8f7cf96c406fc72f9b6538865a8b7e3023552799/
Threat name:
Win32.Trojan.Strab
Create hunting rule
Status:
Malicious
First seen:
2021-11-05 09:17:07 UTC
AV detection:
21 of 44 (47.73%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/211105-k82gjagcfq/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Deletes itself
Drops startup file
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://misha.at/upload/
http://roohaniinfra.com/upload/
http://0axqpcc.cn/upload/
http://mayak-lombard.ru/upload/
http://mebel-lass.ru/upload/
http://dishakhan.com/upload/
Unpacked files
SH256 hash:
2d42354cb59833a247375928187032beead3c641520e36824fce6f48b126d8a6
MD5 hash:
38fa5abed729083474ad8e1084b03b6d
SHA1 hash:
707a3feb91f1242f57bdd9fb6b3852462b64a985
Link:
https://www.unpac.me/results/b99e9459-53b7-4348-b2d3-8e60a4469d0f/
SH256 hash:
a29a1ec38e351d3f2c2c887e8f7cf96c406fc72f9b6538865a8b7e3023552799
MD5 hash:
eb3369827926ac4a3373723aa1ff6a07
SHA1 hash:
6acbabfd14c77d6d7d58302e9c5ffd79a0e69ceb
Link:
https://www.unpac.me/results/b99e9459-53b7-4348-b2d3-8e60a4469d0f/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a29a1ec38e35/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/a29a1ec38e351d3f2c2c887e8f7cf96c406fc72f9b6538865a8b7e3023552799

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 a29a1ec38e351d3f2c2c887e8f7cf96c406fc72f9b6538865a8b7e3023552799

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1744444/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/202615/

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