MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8287906a9a9338d4bc89276bf8086347d32120cf3a5075e16d105d610c3e4da5. 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: 9
| SHA256 hash: | 8287906a9a9338d4bc89276bf8086347d32120cf3a5075e16d105d610c3e4da5 |
|---|---|
| SHA3-384 hash: | 62e72e7b0715b671ee17c740b6aaf0f52a9c17ffce64049477acf020d1a13c167b32a6b069554a0b1e29d581081410dc |
| SHA1 hash: | 259fc379b4653aa6bde238c674c4f7b699e186e9 |
| MD5 hash: | f332d7182864d06ae5a53eddcebdd14b |
| humanhash: | bravo-pasta-twenty-nine |
| File name: | f332d7182864d06ae5a53eddcebdd14b.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 139'776 bytes |
| First seen: | 2020-12-29 07:30:02 UTC |
| Last seen: | 2020-12-29 10:12:18 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2144f9c12885542d4a4f22de64e840e1 (26 x RedLineStealer, 24 x Smoke Loader, 13 x RaccoonStealer) |
| ssdeep | 3072:fsQredSjRp5fV1LnnqhO/QgOm0xzxtr6:RL1qhO/QJT |
| Threatray | 327 similar samples on MalwareBazaar |
| TLSH | CFD302730D22C2CFF56305345F4957A3A159B220837EE65EFD9FCC964AB824C19DA60D |
| Reporter |  abuse_ch |
| Tags: | exe Smoke Loader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
344
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f332d7182864d06ae5a53eddcebdd14b.exe
Verdict:
Malicious activity
Analysis date:
2020-12-29 07:32:13 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
Creating a file in the %temp% directory
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt to an infection source
Deleting of the original file
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
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.
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Benign windows process drops PE files
Binary contains a suspicious time stamp
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
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
Multi AV Scanner detection for submitted file
Renames NTDLL to bypass HIPS
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zenpack
Status:
Malicious
First seen:
2020-12-29 07:30:07 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 317 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:agenttesla family:raccoon family:redline family:smokeloader backdoor discovery infostealer keylogger spyware stealer trojan upx
Behaviour
Creates scheduled task(s)
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
Checks SCSI registry key(s)
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Checks installed software on the system
JavaScript code in executable
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Deletes itself
Loads dropped DLL
Executes dropped EXE
UPX packed file
AgentTesla Payload
SmokeLoader
AgentTesla
Raccoon
RedLine
Malware Config
C2 Extraction:
http://vtdilet.com/upload/
http://netvxi.com/upload/
http://tinnys.monster/upload/
http://netvxi.com/upload/
http://tinnys.monster/upload/
Unpacked files
SH256 hash:
8287906a9a9338d4bc89276bf8086347d32120cf3a5075e16d105d610c3e4da5
MD5 hash:
f332d7182864d06ae5a53eddcebdd14b
SHA1 hash:
259fc379b4653aa6bde238c674c4f7b699e186e9
SH256 hash:
7bac6e3766274f03b1bde5fef225f4ff60588b681fc34dc3b2aa99b135fb3d88
MD5 hash:
0625cbdb89b2bd7439abb317a12824a3
SHA1 hash:
79fe373ac9afd8850b352b37ff75452f5c3148db
SH256 hash:
6f2184dfe083c769ca14dc0cbfee5e2615b180aff2e58c6552a79c11a27c0e91
MD5 hash:
fd3cb401704fd1d4070139d45569b743
SHA1 hash:
6dfad0f23deaae5a3b12e7f90217d9f8a8376509
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.34
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | suspicious_packer_section |
|---|---|
| Author: | @j0sm1 |
| Description: | The packer/protector section names/keywords |
| Reference: | http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/ |
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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