MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 609a63b09cb208bdb4f9190c8b74cc4d1098081c8b341019d3235c4eadd49742. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 609a63b09cb208bdb4f9190c8b74cc4d1098081c8b341019d3235c4eadd49742
SHA3-384 hash: bffb7de3572c732b7661b8fe6bee6404d5862ef4dadbf75919125bfa71a042ef668fa3d2ea8be1d07154d8e27ee5fa03
SHA1 hash: fa890740daf4cf369e3e3a1b3f983a2f3a4ae6b0
MD5 hash: 70169eb9b8d56fa5d84c19e2b8625812
humanhash: potato-chicken-colorado-foxtrot
File name:70169eb9b8d56fa5d84c19e2b8625812.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:331'776 bytes
First seen:2021-12-20 09:48:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a56511ed406c541d9b05e0ef01c18760 (5 x ArkeiStealer, 5 x RedLineStealer, 4 x Smoke Loader)
ssdeep 6144:nGZluVKerlOkxvdjobrJpyyraSrnb37Lvd5mFvM/J:GTuVK2xFjobrJpyyraSrb37LjmFvM
Threatray 3'182 similar samples on MalwareBazaar
TLSH T13D648E007A90D035F1F356F856BA92B9A92E7DE1AB2490CF12D42AEE56346E1FC30707
File icon (PE):PE icon
dhash icon 2dac137839939b91 (18 x RedLineStealer, 12 x Smoke Loader, 6 x Amadey)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/215430/
Detection(s):
Win.Malware.Sabsik-9916500-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Searching for synchronization primitives
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/2729/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61c051918991ba72b38e4977/reports/1fd53037-7405-45f4-b998-b7ff485651a4/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:
DanaBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf1a2fd6-b41d-4c85-8429-9c57af84a9ea
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/910172
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)
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)
Injects a PE file into a foreign processes
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)
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 RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 542652 Sample: qEbFoeg5H2.exe Startdate: 20/12/2021 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Antivirus detection for URL or domain 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 7 other signatures 2->48 8 qEbFoeg5H2.exe 2->8         started        11 desubuj 2->11         started        process3 signatures4 62 Detected unpacking (changes PE section rights) 8->62 64 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->64 66 Maps a DLL or memory area into another process 8->66 68 Creates a thread in another existing process (thread injection) 8->68 13 explorer.exe 4 8->13 injected 70 Multi AV Scanner detection for dropped file 11->70 72 Machine Learning detection for dropped file 11->72 74 Checks if the current machine is a virtual machine (disk enumeration) 11->74 process5 dnsIp6 36 rcacademy.at 183.100.39.157, 49692, 49694, 49695 KIXS-AS-KRKoreaTelecomKR Korea Republic of 13->36 38 bastinscustomfab.com 50.62.140.96, 443, 49712, 49713 AS-26496-GO-DADDY-COM-LLCUS United States 13->38 40 4 other IPs or domains 13->40 28 C:\Users\user\AppData\Roaming\desubuj, PE32 13->28 dropped 30 C:\Users\user\AppData\Local\Temp00C.exe, PE32 13->30 dropped 32 C:\Users\user\...\desubuj:Zone.Identifier, ASCII 13->32 dropped 76 System process connects to network (likely due to code injection or exploit) 13->76 78 Benign windows process drops PE files 13->78 80 Deletes itself after installation 13->80 82 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->82 18 E00C.exe 3 13->18         started        file7 signatures8 process9 file10 26 C:\Users\user\AppData\Local\...00C.exe.log, ASCII 18->26 dropped 50 Multi AV Scanner detection for dropped file 18->50 52 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->52 54 Machine Learning detection for dropped file 18->54 56 2 other signatures 18->56 22 E00C.exe 4 18->22         started        signatures11 process12 dnsIp13 34 86.107.197.138, 38133, 49727 MOD-EUNL Romania 22->34 58 Tries to harvest and steal browser information (history, passwords, etc) 22->58 60 Tries to steal Crypto Currency Wallets 22->60 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/609a63b09cb208bdb4f9190c8b74cc4d1098081c8b341019d3235c4eadd49742/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-12-20 02:03:50 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Verdict:
malicious
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664543a2800a9d4d0ebae4f742350251bb0df2a447a302032c1fe22c7c1e7398
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8b2d28cadf36d5fc43cc753d1988a749f8abc57e2858c7367b9b20ef0269d045
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bb509493c43cee14ef829cd39023da5bc91af35e44d705800de5e7a2c9e2f514
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d5e488a3b12ac3656c376de4323ecd5e1d5b61877ed6efa2f3d30be09cd197f2
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e11b5bdacc45965cbf644cb55e4e67d6c54889fd0e2d0f77d88bf9d8123b1d74
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e6b59878266d3ef434118157b1ae3b53492683e3ea89947ab67f016dadb4001b
Smoke Loader
+ 3'172 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader botnet:1 backdoor discovery infostealer spyware stealer suricata trojan
Link:
https://tria.ge/reports/211220-ltcejabafk/
Behaviour
Checks SCSI registry key(s)
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
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
SmokeLoader
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
86.107.197.138:38133
Unpacked files
SH256 hash:
fff1b918442d22465bb7b3303f0e6570623711de250a2ceb164ece2d1656233b
MD5 hash:
c8a39349b64ff5753fc8f10de5d3f7a8
SHA1 hash:
42fc1a3a257903eed416ca4342c6df0c906a40a0
Link:
https://www.unpac.me/results/9283df69-41d2-42d8-bb8f-4e23767bb8a4/
SH256 hash:
609a63b09cb208bdb4f9190c8b74cc4d1098081c8b341019d3235c4eadd49742
MD5 hash:
70169eb9b8d56fa5d84c19e2b8625812
SHA1 hash:
fa890740daf4cf369e3e3a1b3f983a2f3a4ae6b0
Link:
https://www.unpac.me/results/9283df69-41d2-42d8-bb8f-4e23767bb8a4/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/609a63b09cb2/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/609a63b09cb208bdb4f9190c8b74cc4d1098081c8b341019d3235c4eadd49742

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 609a63b09cb208bdb4f9190c8b74cc4d1098081c8b341019d3235c4eadd49742

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1895168/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1895156/
Cape
Cape
https://www.capesandbox.com/analysis/215430/

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