MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cd575c5fa62c375ac8f979a0231f39b1779122a277ce4a5c2faa9f5e69e1d11. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5cd575c5fa62c375ac8f979a0231f39b1779122a277ce4a5c2faa9f5e69e1d11
SHA3-384 hash: 15551287ea6ab22d2fe680c681a7c368d803b1bf30ddc1782b35646954c1e5dfebbd9f4d5ffaddfa73a6ddccb5a3798e
SHA1 hash: 500fa2c551636c517569198ea1418ef65361f9af
MD5 hash: e369695ea5c68f01c0ed6557ccb138be
humanhash: blossom-lake-four-bacon
File name:SecuriteInfo.com.Variant.Lazy.234899.32198.31508
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:219'136 bytes
First seen:2022-08-17 10:37:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dc9332b959cb98dd78c3622c2d133b3c (14 x RedLineStealer, 6 x RecordBreaker, 2 x Smoke Loader)
ssdeep 6144:gISivz4Yz5q4mdtE1cuWW7AOgFeZF5mz8tzTBtJ1:gLivz4Yz5nD7Sfz8hJ
Threatray 8'048 similar samples on MalwareBazaar
TLSH T1A2248D0870D2C032E873153309F8DAB99D3DB9610BA55DFBA7D81F6E4F306D1A6319A6
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Lazy.234899.32198.31508
Verdict:
No threats detected
Analysis date:
2022-08-17 10:40:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5fae7685-7325-476c-9b1f-c3e2e2aebf5f

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/299249/
Detection(s):
SecuriteInfo.com.Variant.Lazy.234899.32198.31508.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Forced shutdown of a system process
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/29214/overview
Behaviour
MalwareBazaar
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62fcc5588adad7d7739a93cb/reports/85d62f27-ae29-417d-ba6c-bc468408c24f/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0b560e66-c9f8-41e8-ab6e-da9ad696f14f
Result
Threat name:
Raccoon Stealer v2, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1052928
Signature
Allocates memory in foreign processes
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)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
DLL side loading technique detected
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Multi AV Scanner detection for domain / URL
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Generic Downloader
Yara detected Raccoon Stealer v2
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 685442 Sample: SecuriteInfo.com.Variant.La... Startdate: 17/08/2022 Architecture: WINDOWS Score: 100 69 in.appcenter.ms 2->69 71 coinsurf.com 2->71 87 Snort IDS alert for network traffic 2->87 89 Multi AV Scanner detection for domain / URL 2->89 91 Malicious sample detected (through community Yara rule) 2->91 93 10 other signatures 2->93 10 SecuriteInfo.com.Variant.Lazy.234899.32198.exe 1 2->10         started        13 uahvvuv 2 2->13         started        signatures3 process4 signatures5 95 Contains functionality to inject code into remote processes 10->95 97 Writes to foreign memory regions 10->97 99 Allocates memory in foreign processes 10->99 101 Injects a PE file into a foreign processes 10->101 15 RegSvcs.exe 10->15         started        18 Update.exe 8 10->18         started        21 conhost.exe 10->21         started        23 conhost.exe 13->23         started        process6 file7 125 Maps a DLL or memory area into another process 15->125 127 Checks if the current machine is a virtual machine (disk enumeration) 15->127 129 Creates a thread in another existing process (thread injection) 15->129 25 explorer.exe 10 15->25 injected 49 C:\Users\user\AppData\Local\...\Update.exe, PE32 18->49 dropped signatures8 process9 dnsIp10 81 185.215.113.58, 49714, 49718, 80 WHOLESALECONNECTIONSNL Portugal 25->81 83 89.208.104.22, 49719, 80 PSKSET-ASRU Russian Federation 25->83 85 141.98.90.28, 49715, 80 ASDETUKhttpwwwheficedcomGB United Kingdom 25->85 61 C:\Users\user\AppData\Roaming\uahvvuv, PE32 25->61 dropped 63 C:\Users\user\AppData\Local\Temp\F173.exe, PE32 25->63 dropped 65 C:\Users\user\AppData\Local\Temp9A2.exe, PE32 25->65 dropped 67 2 other files (1 malicious) 25->67 dropped 109 System process connects to network (likely due to code injection or exploit) 25->109 111 Benign windows process drops PE files 25->111 113 Injects code into the Windows Explorer (explorer.exe) 25->113 115 2 other signatures 25->115 30 D975.exe 25->30         started        33 F173.exe 25->33         started        35 E9A2.exe 25->35         started        37 11 other processes 25->37 file11 signatures12 process13 file14 117 Machine Learning detection for dropped file 30->117 119 Writes to foreign memory regions 30->119 121 Allocates memory in foreign processes 30->121 40 AppLaunch.exe 25 30->40         started        123 Injects a PE file into a foreign processes 33->123 45 AppLaunch.exe 33->45         started        47 AppLaunch.exe 2 35->47         started        51 C:\Users\user\AppData\Local\...\Update.exe, PE32 37->51 dropped signatures15 process16 dnsIp17 73 88.119.170.241, 49720, 80 IST-ASLT Lithuania 40->73 75 192.168.2.1 unknown unknown 40->75 53 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 40->53 dropped 55 C:\Users\user\AppData\LocalLow\nss3.dll, PE32 40->55 dropped 57 C:\Users\user\AppData\LocalLow\mozglue.dll, PE32 40->57 dropped 59 4 other files (none is malicious) 40->59 dropped 103 Tries to harvest and steal browser information (history, passwords, etc) 40->103 105 DLL side loading technique detected 40->105 107 Tries to steal Crypto Currency Wallets 40->107 77 178.32.215.163 OVHFR France 45->77 79 103.89.90.61 VNPT-AS-VNVIETNAMPOSTSANDTELECOMMUNICATIONSGROUPVN Viet Nam 47->79 file18 signatures19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5cd575c5fa62c375ac8f979a0231f39b1779122a277ce4a5c2faa9f5e69e1d11/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-08-17 10:38:09 UTC
File Type:
PE (Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ltkxlrp2mlbxlleps6naempttmlxserke56ojjoc7ku7lzu6duiq._file
Verdict:
malicious
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Smoke Loader
+ 8'038 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/220817-mnvvcsedap/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
b586a92b1ce3cdb914f227ae8b62a149cbfe5e784260b3402f5b99d5dd7c7c59
MD5 hash:
3878206a0d3c78faa8c35ae45bb88a1c
SHA1 hash:
0bcc5b04ab76f6b2dbc970fea06c522beb2b5465
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/d2bc232f-8ecf-4311-a9d7-43885a9b01bd/
SH256 hash:
5cd575c5fa62c375ac8f979a0231f39b1779122a277ce4a5c2faa9f5e69e1d11
MD5 hash:
e369695ea5c68f01c0ed6557ccb138be
SHA1 hash:
500fa2c551636c517569198ea1418ef65361f9af
Link:
https://www.unpac.me/results/d2bc232f-8ecf-4311-a9d7-43885a9b01bd/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5cd575c5fa62/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/5cd575c5fa62c375ac8f979a0231f39b1779122a277ce4a5c2faa9f5e69e1d11

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com

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 5cd575c5fa62c375ac8f979a0231f39b1779122a277ce4a5c2faa9f5e69e1d11

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2273844/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/299249/

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