MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 538d3533398c3f0adbd59483ced973cf35803de5e9356e8dafb5f6bea4049a30. 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: 12
| SHA256 hash: | 538d3533398c3f0adbd59483ced973cf35803de5e9356e8dafb5f6bea4049a30 |
|---|---|
| SHA3-384 hash: | 611398535904a48203eb3c079f5962072e21fea8278cf1d6f4d91ba368ea22ba5ea336f19c67d535b43bd741bbc85698 |
| SHA1 hash: | f531e572031911cbb5b8d5c5c69def2c6e085223 |
| MD5 hash: | c4a7b64813c8e57198670a76afb73996 |
| humanhash: | hamper-potato-gee-hamper |
| File name: | c4a7b64813c8e57198670a76afb73996.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 357'376 bytes |
| First seen: | 2021-12-30 07:37:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | df4770b655576d07220de10802675da4 (1 x Smoke Loader) |
| ssdeep | 6144:e1oq8M2qTHjcbbbrcOUrhroSjKyZalJX3JiM:eyV0bjcbbbrcOUrhroSvEJX3 |
| Threatray | 131 similar samples on MalwareBazaar |
| TLSH | T1E1746B10B7A1D03AF5B312F489B99275B52E7EE16B2491CB13D627ED96356E0EC3030B |
| File icon (PE): |  |
| dhash icon | eae8e8e8aa66a489 (1 x DanaBot, 1 x Smoke Loader) |
| Reporter |  abuse_ch |
| Tags: | Dofoil exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
503
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c4a7b64813c8e57198670a76afb73996.exe
Verdict:
No threats detected
Analysis date:
2021-12-30 07:39:57 UTC
Tags:
n/a
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
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
SystemUptime
MeasuringTime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
10/10
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.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.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)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
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
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
System process connects to network (likely due to code injection or exploit)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2021-12-30 07:38:12 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 121 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader backdoor suricata trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Deletes itself
Executes dropped EXE
SmokeLoader
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://melchen-testet.at/upload/
http://zjymf.com/upload/
http://pbxbmu70275.cn/upload/
http://mnenenravitsya.ru/upload/
http://pitersprav.ru/upload/
http://zjymf.com/upload/
http://pbxbmu70275.cn/upload/
http://mnenenravitsya.ru/upload/
http://pitersprav.ru/upload/
Unpacked files
SH256 hash:
98c98d350145f38e2bda90d78e0b0b3299fc312d9b9a0ed361def4e4fc791eac
MD5 hash:
cc416d95ceeb22347a2d9e73b23c3ef3
SHA1 hash:
b2928874b18a58296a1e8f69085016b8ca3b8875
SH256 hash:
538d3533398c3f0adbd59483ced973cf35803de5e9356e8dafb5f6bea4049a30
MD5 hash:
c4a7b64813c8e57198670a76afb73996
SHA1 hash:
f531e572031911cbb5b8d5c5c69def2c6e085223
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.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.