MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5b0b8b86878e2fda1194d28b3e2b6923541de1719f8b96975de34cbbc9aa537. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5b0b8b86878e2fda1194d28b3e2b6923541de1719f8b96975de34cbbc9aa537
SHA3-384 hash: 785f28b9424a471e7782af437b07a8f19a0236bc6a61ab941b1015491dc37b837851e58abc3959a80007a50f0dc4cbdf
SHA1 hash: 518dc5cf48bb613163856cf2ca815a42ba43f55c
MD5 hash: 92bc3fd7578afed3c64ccf9fcbcf1e17
humanhash: lion-oscar-mirror-timing
File name:92bc3fd7578afed3c64ccf9fcbcf1e17
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:325'120 bytes
First seen:2022-01-29 12:59:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1ce0d61b057e887f714ca6411928c2c2 (2 x Smoke Loader)
ssdeep 3072:C8uGsYC7MFKinFkizER59qz8JBtIBmzX/kVp9zVggjcGkNIVqIGsxkgaBChUpZaS:C8kYC4FD9c8+OyX/M7ITsqYigavwVfG
TLSH T19E64BEF0B6C0C472D4453D719969CFA15B3BB831EA649907F738AB2E1EB23C09672356
File icon (PE):PE icon
dhash icon fcfcb4b4b494d9c1 (74 x Amadey, 56 x Smoke Loader, 38 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
92bc3fd7578afed3c64ccf9fcbcf1e17
Verdict:
Suspicious activity
Analysis date:
2022-01-29 13:03:18 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/06b77fe3-9808-44bf-acd5-4cb83ee91036

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/225781/
Detection(s):
Win.Dropper.Raccoon-9916366-0
Create hunting rule

Win.Malware.Mikey-9917879-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Sending a custom TCP request
Unauthorized injection to a recently created process
Query of malicious DNS domain
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/5455/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61f53a6606e7677a191349dd/reports/dae75a8e-bc96-4e4e-a273-ca75b5ee83ac/overview
Result
Verdict:
UNKNOWN
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:
SystemBC
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b39397e0-5dad-44d2-a1ea-7542cc2f8f56
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/930136
Signature
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 inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found malware configuration
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 562614 Sample: qn2OxMyeHJ Startdate: 29/01/2022 Architecture: WINDOWS Score: 100 30 Multi AV Scanner detection for domain / URL 2->30 32 Found malware configuration 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 4 other signatures 2->36 7 qn2OxMyeHJ.exe 2->7         started        10 safedfu 2->10         started        process3 signatures4 46 Contains functionality to inject code into remote processes 7->46 48 Injects a PE file into a foreign processes 7->48 12 qn2OxMyeHJ.exe 7->12         started        50 Multi AV Scanner detection for dropped file 10->50 52 Machine Learning detection for dropped file 10->52 15 safedfu 10->15         started        process5 signatures6 54 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->54 56 Maps a DLL or memory area into another process 12->56 58 Checks if the current machine is a virtual machine (disk enumeration) 12->58 17 explorer.exe 2 12->17 injected 60 Creates a thread in another existing process (thread injection) 15->60 process7 dnsIp8 26 file-coin-host-12.com 17->26 28 host-data-coin-11.com 34.94.211.117, 49745, 80 GOOGLEUS United States 17->28 22 C:\Users\user\AppData\Roaming\safedfu, PE32 17->22 dropped 24 C:\Users\user\...\safedfu:Zone.Identifier, ASCII 17->24 dropped 38 System process connects to network (likely due to code injection or exploit) 17->38 40 Benign windows process drops PE files 17->40 42 Deletes itself after installation 17->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->44 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5b0b8b86878e2fda1194d28b3e2b6923541de1719f8b96975de34cbbc9aa537/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-01-29 13:00:22 UTC
File Type:
PE (Exe)
Extracted files:
61
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ywylrodipdrp3iizjuulhyvwsi2udxqxdh4ls2lv3y2mxpe2uu3q._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/220129-p8slvabacl/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Unpacked files
SH256 hash:
196c516ea546fb935ac669681a74a4dc80da79d9088f464f6cc6f126ae934f4e
MD5 hash:
c36de8bc9668ec4eaafca4c349dca0d5
SHA1 hash:
ea2cadfada69b93ca3abeb8b2462c5c18891fabf
Link:
https://www.unpac.me/results/aef846d4-2501-4719-b7f0-57abebd12aa4/
Parent samples :
6b2d7c8bdedb901d80c89717c9889abf169c9059d8bb545af6ca1960660324ad
8928eed86ea55a63e3646bf8ca403b4b1e57702f73c1ecc8fa403b5700a304ef
18ad362dcae8df5827846223c09ceba7766e09733b685d4067ee39037daec452
da39948d95cdbce6e1ca9e0fdbb77080164a379f593e530b5732d3fc38df7bf8
7c74a8c41e24f69015185f78b8fbc177edcbe9d27099e904497b2310999f74cb
92ebb6be19502fe2573a9eac183bcc657b88ac5b0344285d9db409b0a3d88dab
af6fa095b427a0e95dd826696c2b92b0123e688e3c95f6d27825cc2928085d1b
de8099732ee5b73f3fa6d032a74e8576d06663fc16b2c6da27a34444fdced1c8
SH256 hash:
c5b0b8b86878e2fda1194d28b3e2b6923541de1719f8b96975de34cbbc9aa537
MD5 hash:
92bc3fd7578afed3c64ccf9fcbcf1e17
SHA1 hash:
518dc5cf48bb613163856cf2ca815a42ba43f55c
Link:
https://www.unpac.me/results/aef846d4-2501-4719-b7f0-57abebd12aa4/
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/c5b0b8b86878e2fda1194d28b3e2b6923541de1719f8b96975de34cbbc9aa537

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 c5b0b8b86878e2fda1194d28b3e2b6923541de1719f8b96975de34cbbc9aa537

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/225781/
  
URLhaus
https://urlhaus.abuse.ch/url/1970217/
  
URLhaus
https://urlhaus.abuse.ch/url/1995766/

Comments


Avatar
zbet commented on 2022-01-29 12:59:57 UTC

url : hxxp://privacy-tools-for-you-781.com/downloads/toolspab2.exe