MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d710773d9ce28074d500746ce58b0615cee1a2345a58e64f615e8a348ddc38da. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d710773d9ce28074d500746ce58b0615cee1a2345a58e64f615e8a348ddc38da
SHA3-384 hash: c12a146086db1d0343c04a1b5376d4ca9d93f1954af30e05fc40d8dfde5c514ad03b1249686c470ace832cb608053a89
SHA1 hash: d8a6a9e105b8b51cd95178606ff09fc17632c6c1
MD5 hash: 9feea996a75a190d73399e3cf425932b
humanhash: april-pizza-batman-delta
File name:9feea996a75a190d73399e3cf425932b.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:171'520 bytes
First seen:2023-02-01 16:00:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a3b69b35f91a02fbe6dc09300555c500 (13 x Smoke Loader, 7 x RedLineStealer, 2 x TeamBot)
ssdeep 3072:XjgpNULJgHg8of5RdcLZqVWdR7wG79d4QPgDZ1GeQBC:JLGHg8omLZqkp8j11Ge
Threatray 20'268 similar samples on MalwareBazaar
TLSH T1C0F3E024794CD073D05314B92830C2507A6EAA325E7AF907BF942BFD4F71ED12A2A367
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 816a6e6a6a6a6a64 (15 x RedLineStealer, 8 x Smoke Loader, 6 x Amadey)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
171
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
9feea996a75a190d73399e3cf425932b.exe
Verdict:
Malicious activity
Analysis date:
2023-02-01 16:03:30 UTC
Tags:
trojan loader smoke
Link:
https://app.any.run/tasks/5299dc7c-d592-434a-a6eb-c282c5d2b8e9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/359156/
Detection(s):
SecuriteInfo.com.MSIL-40.UNOFFICIAL
Create hunting rule

Win.Packed.Dropperx-9985851-0
Create hunting rule

Win.Packed.Dropperx-9985852-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending a custom TCP request
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware lockbit mokes packed smokeloader
Link:
https://www.filescan.io/uploads/63da8cbe1c9cbf7d625528a2/reports/2845814c-b12b-4971-ab0b-7fccf7995686/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/db349d3f-c0f7-4821-81bc-becea1e194f4
Result
Threat name:
RHADAMANTHYS, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1163521
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)
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)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected AntiVM3
Yara detected RHADAMANTHYS Stealer
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 796290 Sample: eTj7a3jKP2.exe Startdate: 01/02/2023 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus detection for URL or domain 2->50 52 7 other signatures 2->52 7 eTj7a3jKP2.exe 2->7         started        10 hdbiejr 2->10         started        12 C661.exe 2->12         started        process3 signatures4 62 Detected unpacking (changes PE section rights) 7->62 64 Maps a DLL or memory area into another process 7->64 66 Checks if the current machine is a virtual machine (disk enumeration) 7->66 14 explorer.exe 3 12 7->14 injected 68 Multi AV Scanner detection for dropped file 10->68 70 Machine Learning detection for dropped file 10->70 72 Creates a thread in another existing process (thread injection) 10->72 process5 dnsIp6 32 178.31.136.92, 49732, 80 TELENOR-NEXTELTelenorNorgeASNO Sweden 14->32 34 175.120.254.9, 49729, 49739, 49741 SKB-ASSKBroadbandCoLtdKR Korea Republic of 14->34 36 9 other IPs or domains 14->36 24 C:\Users\user\AppData\Roaming\hdbiejr, PE32 14->24 dropped 26 C:\Users\user\AppData\Local\Temp\C661.exe, PE32 14->26 dropped 28 C:\Users\user\AppData\Local\Temp\8B11.exe, PE32 14->28 dropped 30 C:\Users\user\...\hdbiejr:Zone.Identifier, ASCII 14->30 dropped 38 System process connects to network (likely due to code injection or exploit) 14->38 40 Benign windows process drops PE files 14->40 42 Deletes itself after installation 14->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->44 19 C661.exe 14->19         started        22 8B11.exe 14->22         started        file7 signatures8 process9 signatures10 54 Detected unpacking (changes PE section rights) 19->54 56 Detected unpacking (overwrites its own PE header) 19->56 58 Machine Learning detection for dropped file 19->58 60 Contains functionality to infect the boot sector 19->60
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d710773d9ce28074d500746ce58b0615cee1a2345a58e64f615e8a348ddc38da/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-01-31 06:23:54 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
29 of 39 (74.36%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=24ihopm44kahjviaorwolcygcxhodiruljmomt3bl2fdjdo4hdna._file
Verdict:
malicious
Similar samples:
3aad9088c93796cf13eeb357ecf6d436934ce913967f041053fe8e984d3892d4
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3aafba19afb4de9ec7c350e364099ae2b321d0521485238a27611a75069f8c89
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788045d6fb2cd8405f54defbce975fa7d5be0cfe223e99a5e48c0754b5ae7d5a
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8d15ef3e35287b10838ab173f7c600cd9cf08fda68c295e3a885f546701fc5cf
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a22f80e8a44964171e4b48de6097515b60b831b9af49230cb9bb3c176453d16a
Smoke Loader
a80e06ee22c8e2de0cdf1c8da1308dce4bb23bec725146b39bd5db4444bbf1e5
Smoke Loader
aac3cce3d690b919bfd78d87f2d357121bd13436d824341201301262f9b555d9
Smoke Loader
af2edb431e026575bf1b73f79bb4145af87586a594635075a470636a7e78b1dd
Smoke Loader
b5f8cf202e8eead454e237fdacaea48183e2c772ced40637ceaa4ddf8b5b0908
Smoke Loader
c808b0839507ce32d15249e23107178ff84f72290daf6cdc92aa7f0b7370dddd
Smoke Loader
+ 20'258 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/230201-tf7yaaae72/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Detects Smokeloader packer
SmokeLoader
Unpacked files
SH256 hash:
08ea880fcddeef49048c5539165d8c1933edfd3b3db1b3094cca96ceaef61f3e
MD5 hash:
da83d0bf0d0302e25abe45a0774566ec
SHA1 hash:
4a6de5f201934b9b0b68c4122b31da99029b44c2
Detections:
win_smokeloader_a2
Create hunting rule
SmokeLoaderStage2
Create hunting rule
Link:
https://www.unpac.me/results/8bc5bb3a-4fb2-4fbf-93d2-0613d56405f2/
Parent samples :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 hash:
d710773d9ce28074d500746ce58b0615cee1a2345a58e64f615e8a348ddc38da
MD5 hash:
9feea996a75a190d73399e3cf425932b
SHA1 hash:
d8a6a9e105b8b51cd95178606ff09fc17632c6c1
Link:
https://www.unpac.me/results/8bc5bb3a-4fb2-4fbf-93d2-0613d56405f2/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d710773d9ce2/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/d710773d9ce28074d500746ce58b0615cee1a2345a58e64f615e8a348ddc38da

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

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 d710773d9ce28074d500746ce58b0615cee1a2345a58e64f615e8a348ddc38da

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2432863/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/359156/

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