MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8ba95cf7643edb6a572e660d541d96c8e1c138c76dd6e476c5943fe2d50ef59a. 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: 18
| SHA256 hash: | 8ba95cf7643edb6a572e660d541d96c8e1c138c76dd6e476c5943fe2d50ef59a |
|---|---|
| SHA3-384 hash: | 08de78ed77be9874a2e49498d18cda68bcad281e595d3692cbbf7aedd138865d095df29fd440fd93c8c572d4464313e0 |
| SHA1 hash: | eee2448f77944e3d9a070eda2bf44355580ad86c |
| MD5 hash: | 9b31e1fefcb6ddca5be2b800941ed51f |
| humanhash: | illinois-angel-winner-east |
| File name: | 9b31e1fefcb6ddca5be2b800941ed51f.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 190'464 bytes |
| First seen: | 2023-06-12 11:18:31 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5affbd003e86f6425e6f5983fd37fec5 (5 x RedLineStealer, 2 x GCleaner, 1 x Smoke Loader) |
| ssdeep | 3072:M00zhyjmLJNGiGghL1d7NHK24SnWP4rYENwQ5Ctc:90zhy+8GhxH77WPf2Mt |
| Threatray | 5'478 similar samples on MalwareBazaar |
| TLSH | T12514CF213AF1C032E6BB45351531F7A06A7BBF332BB2858B3340166F1D726919A66F17 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0000001000000000 (1 x Smoke Loader) |
| Reporter |  abuse_ch |
| Tags: | exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
274
Origin country :
NLVendor Threat Intelligence
Malware family:
smoke
ID:
1
File name:
9b31e1fefcb6ddca5be2b800941ed51f.exe
Verdict:
Malicious activity
Analysis date:
2023-06-12 11:26:43 UTC
Tags:
loader smoke trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending a custom TCP request
Creating a process from a recently created file
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
9/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
CPUID_Instruction
SystemUptime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware packed xpack
Verdict:
Malicious
Labled as:
Trojan.Generic
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
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.expl.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)
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)
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
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 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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2023-06-11 07:43:27 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
22 of 24 (91.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 5'468 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader botnet:pub1 backdoor trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Uses Task Scheduler COM API
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://toobussy.com/tmp/
http://wuc11.com/tmp/
http://ladogatur.ru/tmp/
http://kingpirate.ru/tmp/
http://wuc11.com/tmp/
http://ladogatur.ru/tmp/
http://kingpirate.ru/tmp/
Unpacked files
SH256 hash:
9e51c7d45f9edc3eb8f59f6a8b0dc4bcc716b5956171e6dde8bb51089b9c9a6a
MD5 hash:
e635ded1f5a9548bad84cc629f13d7de
SHA1 hash:
0603a76be16e973f2bc604f1aab4d396861b014d
Detections:
SmokeLoaderStage2
win_smokeloader_a2
SH256 hash:
8ba95cf7643edb6a572e660d541d96c8e1c138c76dd6e476c5943fe2d50ef59a
MD5 hash:
9b31e1fefcb6ddca5be2b800941ed51f
SHA1 hash:
eee2448f77944e3d9a070eda2bf44355580ad86c
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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