MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 34d91651670e5da98d8e658b3942d98b3902dd360bb673b8187f8b1bc0829021. 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: 8
| SHA256 hash: | 34d91651670e5da98d8e658b3942d98b3902dd360bb673b8187f8b1bc0829021 |
|---|---|
| SHA3-384 hash: | d507ccc23548a5750ffbb161fe1add620c1939833633887a524657349141bfbc73060c5f43b5aca60ac1e794701e4388 |
| SHA1 hash: | 951c109c74d493a0973b9f8400a69b53f12672cb |
| MD5 hash: | f04aed9f9cbcce9fb4f2836f8de884dd |
| humanhash: | earth-shade-oranges-alpha |
| File name: | f04aed9f9cbcce9fb4f2836f8de884dd.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 162'816 bytes |
| First seen: | 2021-07-20 12:46:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1cdb58c3690bead970c88431e979e839 (2 x Smoke Loader, 1 x TeamBot) |
| ssdeep | 3072:PujbSfJDHKBcVfEL9yiX/LJDwXcDDXsbL1u:Bf5HKOVfEL9VLyXcDL6o |
| Threatray | 2'204 similar samples on MalwareBazaar |
| TLSH | T15AF38B1035E1C833E5F24A3058F4C6A16E3FBD625A78854B36A43ADB5F732C15AAE353 |
| Reporter |  abuse_ch |
| Tags: | Dofoil exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f04aed9f9cbcce9fb4f2836f8de884dd.exe
Verdict:
No threats detected
Analysis date:
2021-07-20 12:51:53 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
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:
DanaBot
Verdict:
Malicious
Result
Threat name:
Amadey SmokeLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
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)
Creates an undocumented autostart registry key
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-07-20 01:08:48 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
suspicious
Similar samples:
+ 2'194 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:amadey family:smokeloader backdoor trojan
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Deletes itself
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Amadey
SmokeLoader
Malware Config
C2 Extraction:
http://custom100.ru/
http://other191.com/
http://custom300.com/
http://600other.com/
ama529.ru/gBcskbwWs/index.php
amaad100.com/gBcskbwWs/index.php
900ama.com/gBcskbwWs/index.php
http://other191.com/
http://custom300.com/
http://600other.com/
ama529.ru/gBcskbwWs/index.php
amaad100.com/gBcskbwWs/index.php
900ama.com/gBcskbwWs/index.php
Unpacked files
SH256 hash:
59a8c31f25c2b35785dc416f8eeee5bb50e444914713b0d430199b90a13294ac
MD5 hash:
842c41d0f26b4014c78f1036d9bfc7ef
SHA1 hash:
d7aca102e15fd73cda121481f25c1e5c8fe8d2c1
SH256 hash:
34d91651670e5da98d8e658b3942d98b3902dd360bb673b8187f8b1bc0829021
MD5 hash:
f04aed9f9cbcce9fb4f2836f8de884dd
SHA1 hash:
951c109c74d493a0973b9f8400a69b53f12672cb
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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