MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a8e473b1304956d47318b5fb4f0215fec1ccc8c4e2647bfff6b8c01ec8013928. 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: 10
| SHA256 hash: | a8e473b1304956d47318b5fb4f0215fec1ccc8c4e2647bfff6b8c01ec8013928 |
|---|---|
| SHA3-384 hash: | a66659edd02fae23484fa1300a756ecd8ab62f813b884d045d2312a66b48e4e6e51122205af0b1927fcea2398c56d86d |
| SHA1 hash: | d00194f175cd9077b54dceae00b6cae7bd5a2715 |
| MD5 hash: | 128fba9c3abf9a50ed4ab8a102f6a79b |
| humanhash: | lake-march-alaska-fix |
| File name: | 128fba9c3abf9a50ed4ab8a102f6a79b.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 219'136 bytes |
| First seen: | 2022-02-26 08:20:41 UTC |
| Last seen: | 2022-02-26 09:33:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5a9cc6efcf4c0d9db9af136893d09a81 (2 x Smoke Loader, 2 x ArkeiStealer) |
| ssdeep | 3072:QoqBKuYMOloijhZm5GRAVggjcGkNIVqIZ7wuRkh:2KuYMwouhZ07ITsqGA |
| TLSH | T1A424BEC03690D033E1567531476A9B90EA2AAC21CA718B4B37B4772E6F772D2773E249 |
| File icon (PE): |  |
| dhash icon | c01edecea6ac8ccc (78 x RedLineStealer, 43 x Smoke Loader, 13 x Stop) |
| Reporter |  abuse_ch |
| Tags: | Dofoil exe Smoke Loader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
440
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
Searching for synchronization primitives
Reading critical registry keys
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
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
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
SystemUptime
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware
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.
Gathering data
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Execution of Suspicious File Type Extension
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:
Threat name:
Win32.Backdoor.Mokes
Status:
Malicious
First seen:
2022-02-26 05:46:31 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
24 of 28 (85.71%)
Threat level:
5/5
Verdict:
malicious
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 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/
http://file-coin-host-12.com/
Unpacked files
SH256 hash:
788f723ebfe0110232b52ee15345acc5f74a53ea45e5f422dc5ce2eb5833fadc
MD5 hash:
198ff357daf4345c9fc869616b139381
SHA1 hash:
24c9899b296cf004e400b77e72b89f42bb726f37
Parent samples :
3c6f5e38acd57a6372e44dc341bf46060fef8c8b0e1dd3ffa38b21ddaddc3773
6861cdee1ee282ee8c69e31503d95291409907d8b27538f8082adb00205ad105
ccf4e081582226315f3a2bc171b604e3911d0225cc85e18188872ea9832a5388
be1c79275d836696a00b258d15a8b337a8c9beb8198a5bd3d5aaf64d660c8005
53bcd8239258dcbb10f9d3b6d057103c18fe3dd614c5809053426b01b741500d
6861cdee1ee282ee8c69e31503d95291409907d8b27538f8082adb00205ad105
ccf4e081582226315f3a2bc171b604e3911d0225cc85e18188872ea9832a5388
be1c79275d836696a00b258d15a8b337a8c9beb8198a5bd3d5aaf64d660c8005
53bcd8239258dcbb10f9d3b6d057103c18fe3dd614c5809053426b01b741500d
SH256 hash:
a8e473b1304956d47318b5fb4f0215fec1ccc8c4e2647bfff6b8c01ec8013928
MD5 hash:
128fba9c3abf9a50ed4ab8a102f6a79b
SHA1 hash:
d00194f175cd9077b54dceae00b6cae7bd5a2715
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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