MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2. 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: 15


Intelligence 15 IOCs YARA File information Comments 1

SHA256 hash: 8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2
SHA3-384 hash: 7b570fd6efc5f641d68b65d6a54780e98acf1472dea677a091af94e993a9785120e2b92dffa346f4e3e84d4c0c819141
SHA1 hash: 933e68212d0f6d029e920bd93e5dca7ca5bdcb7a
MD5 hash: 5e0ed8966761e70ee0b8dcd141aafb4c
humanhash: mockingbird-eleven-pasta-juliet
File name:5e0ed8966761e70ee0b8dcd141aafb4c
Download: download sample
Signature Smoke Loader
File size:339'456 bytes
First seen:2021-12-28 12:52:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 39de84e7a601fa8861e0e6a8c8b0a138 (4 x Smoke Loader, 3 x ArkeiStealer, 2 x RedLineStealer)
ssdeep 6144:XFOSX78eVzsodTr6rv6acPyCmyD3+KHZc9FOKV:XvX77wo6rv6acPbmyDP5c9x
Threatray 6'379 similar samples on MalwareBazaar
TLSH T1B5747C20B7A0D035F2B716F449B99274A52F7EE16B2491CB13D52BEE96356E0EC3031B
File icon (PE):PE icon
dhash icon e8e8e8e8aa62a489 (8 x RaccoonStealer, 6 x RedLineStealer, 2 x Tofsee)
Reporter @zbetcheckin
Tags:32 exe Smoke Loader trojan

Intelligence


File Origin
# of uploads :
1
# of downloads :
167
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5e0ed8966761e70ee0b8dcd141aafb4c
Verdict:
Suspicious activity
Analysis date:
2021-12-28 12:56:07 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a window
Unauthorized injection to a recently created process
DNS request
Searching for synchronization primitives
Reading critical registry keys
Sending a custom TCP request
–°reating 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
Searching for analyzing tools
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
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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)
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)
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 545931 Sample: UZ6FEqlix4 Startdate: 28/12/2021 Architecture: WINDOWS Score: 100 37 host-data-coin-11.com 2->37 45 Multi AV Scanner detection for domain / URL 2->45 47 Found malware configuration 2->47 49 Antivirus detection for URL or domain 2->49 51 5 other signatures 2->51 10 UZ6FEqlix4.exe 2->10         started        12 eveggtb 2->12         started        signatures3 process4 signatures5 15 UZ6FEqlix4.exe 10->15         started        65 Multi AV Scanner detection for dropped file 12->65 67 Machine Learning detection for dropped file 12->67 18 eveggtb 12->18         started        process6 signatures7 71 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->71 73 Maps a DLL or memory area into another process 15->73 75 Checks if the current machine is a virtual machine (disk enumeration) 15->75 20 explorer.exe 2 15->20 injected 77 Creates a thread in another existing process (thread injection) 18->77 process8 dnsIp9 39 185.233.81.115, 443, 49800 SUPERSERVERSDATACENTERRU Russian Federation 20->39 41 unicupload.top 54.38.220.85, 49859, 80 OVHFR France 20->41 43 6 other IPs or domains 20->43 31 C:\Users\user\AppData\Roaming\eveggtb, PE32 20->31 dropped 33 C:\Users\user\AppData\Local\Temp\411F.exe, PE32 20->33 dropped 35 C:\Users\user\...\eveggtb:Zone.Identifier, ASCII 20->35 dropped 53 System process connects to network (likely due to code injection or exploit) 20->53 55 Benign windows process drops PE files 20->55 57 Deletes itself after installation 20->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->59 25 411F.exe 20->25         started        file10 signatures11 process12 signatures13 61 Multi AV Scanner detection for dropped file 25->61 63 Machine Learning detection for dropped file 25->63 28 411F.exe 25->28         started        process14 signatures15 69 Checks if the current machine is a virtual machine (disk enumeration) 28->69
Threat name:
Win32.Trojan.Raccrypt
Status:
Malicious
First seen:
2021-12-27 20:59:25 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei family:raccoon family:smokeloader family:tofsee family:xmrig botnet:10da56e7e71e97bdc1f36eb76813bbc3231de7e4 backdoor discovery evasion miner persistence spyware stealer suricata trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
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
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
Arkei
Raccoon
SmokeLoader
Tofsee
Windows security bypass
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
patmushta.info
parubey.info
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
SH256 hash:
8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2
MD5 hash:
5e0ed8966761e70ee0b8dcd141aafb4c
SHA1 hash:
933e68212d0f6d029e920bd93e5dca7ca5bdcb7a
Malware family:
SmokeLoader
Verdict:
Malicious

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 8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2

(this sample)

Comments



Avatar
zbet commented on 2021-12-28 12:52:32 UTC

url : hxxp://privacytools-foryou-777.com/downloads/toolspab3.exe