MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ef2d1de8be7b216f6983bd43d120b512a0917ebe887f30d256eca8395ce613cc. 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: | ef2d1de8be7b216f6983bd43d120b512a0917ebe887f30d256eca8395ce613cc |
|---|---|
| SHA3-384 hash: | 54e42ea5a879a2e58373a5307b0776e75e929a7416dd8a92be6226182817da3d571dc9ec5e5ae727b2b5c527b45c3071 |
| SHA1 hash: | 5e86ca6690a60e6f6f1c5f643133d4d928e01437 |
| MD5 hash: | 192dde0a518d389c3b8462f4e0291430 |
| humanhash: | romeo-fanta-two-foxtrot |
| File name: | 192dde0a518d389c3b8462f4e0291430.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 260'096 bytes |
| First seen: | 2022-03-25 18:32:18 UTC |
| Last seen: | 2022-03-25 20:34:06 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 0aa6e337c2cfd6bc7063b3211897b34e (8 x RedLineStealer, 2 x Stop, 1 x Smoke Loader) |
| ssdeep | 6144:szrS9ZldfBpR/xV/tlTUEuA38xplKK9/2Y/Um4vo:scdfBpR/xV/tuTa85K4JU |
| Threatray | 7'156 similar samples on MalwareBazaar |
| TLSH | T19A449D00B790C035F1B712F8897AD3ADB53E7AB05B64A0CB62D55AEE5634AE0ED30357 |
| File icon (PE): |  |
| dhash icon | b6dacaaecee6baa6 (15 x RedLineStealer, 14 x Stop, 7 x RaccoonStealer) |
| Reporter |  abuse_ch |
| Tags: | exe Smoke Loader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
236
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
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
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
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware packed
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.
Verdict:
Suspicious
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 domain / URL
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Raccrypt
Status:
Malicious
First seen:
2022-03-25 18:33:13 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
21 of 26 (80.77%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 7'146 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 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:
ef2d1de8be7b216f6983bd43d120b512a0917ebe887f30d256eca8395ce613cc
MD5 hash:
192dde0a518d389c3b8462f4e0291430
SHA1 hash:
5e86ca6690a60e6f6f1c5f643133d4d928e01437
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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