MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 07639f53abc1cfab5e592ce39d3b9d52ad7d64dc1505a50b864f242310f43c3e. 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: 13
| SHA256 hash: | 07639f53abc1cfab5e592ce39d3b9d52ad7d64dc1505a50b864f242310f43c3e |
|---|---|
| SHA3-384 hash: | 9715b7c6a7cd9a571364801644d4a65e164a8166a3731b9594aa8e3c6a5727b28cda9473de0e26fa72121d842c4caa40 |
| SHA1 hash: | dd3616a532684e9597bd5fce9162ae59210a5bd6 |
| MD5 hash: | 6bfeba50141412961ce6199644221ab9 |
| humanhash: | oranges-october-summer-cola |
| File name: | 6bfeba50141412961ce6199644221ab9 |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 340'992 bytes |
| First seen: | 2022-05-17 16:57:18 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e36ddc5cc0b62f12e4e1132bd94da19c (9 x RedLineStealer, 3 x Smoke Loader, 1 x ArkeiStealer) |
| ssdeep | 6144:UzI2vFcN9UiCiQltIL2VAMxNCjyP7fM0PclEmIpQfWoRo:Uc2kpCt3IL2VAMx4yP7fhPJ6 |
| Threatray | 7'425 similar samples on MalwareBazaar |
| TLSH | T1D2747B00BB51D039F1B722F779B982A8792A7FA15B2650CB53D52EEE56346D0EC3031B |
| TrID | 39.4% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 29.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 9.9% (.EXE) Win64 Executable (generic) (10523/12/4) 6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | 9824e790c4e72158 (31 x RedLineStealer, 18 x Smoke Loader, 16 x ArkeiStealer) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://ejeana.co.ug/m1/ctf.exe
Verdict:
Malicious activity
Analysis date:
2022-05-17 16:51:34 UTC
Tags:
loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
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
Sending an HTTP GET request
Launching a process
Reading critical registry keys
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Forced shutdown of a browser
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
Result
Verdict:
SUSPICIOUS
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
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
bank.troj.spyw.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 browser processes are running
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to compare user and computer (likely to detect sandboxes)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects code into the Windows Explorer (explorer.exe)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2022-05-17 16:58:06 UTC
File Type:
PE (Exe)
Extracted files:
33
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 7'415 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://ejeana.co.ug/index.php
https://ejeana.co.ug/index.php
https://ejeana.co.ug/index.php
Unpacked files
SH256 hash:
8e321979a49803602d1fecd56aefb0eac2793be81527ff33b9cdcc78e3f43804
MD5 hash:
b93e72481389200ac6cbd9fa007b1cff
SHA1 hash:
d235689865d7ed2073cacbff38f7d78848ec54ec
SH256 hash:
07639f53abc1cfab5e592ce39d3b9d52ad7d64dc1505a50b864f242310f43c3e
MD5 hash:
6bfeba50141412961ce6199644221ab9
SHA1 hash:
dd3616a532684e9597bd5fce9162ae59210a5bd6
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
Comments
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