MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1bf07f850e46c6caa0cf82d9a97733b4f10d4606112c6410dcaa7789b1f44401. 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: 11
| SHA256 hash: | 1bf07f850e46c6caa0cf82d9a97733b4f10d4606112c6410dcaa7789b1f44401 |
|---|---|
| SHA3-384 hash: | af8ab9051ad92f6e2fae6e322a2d99192dacf4a8ce0c7de7fc4696a42d7cba16653ca9c5b332dbd87e756ac0c920a0f5 |
| SHA1 hash: | 207f3b08b060cb70f70edfc08d8129f49eb8248b |
| MD5 hash: | 6a18df5abf334cbcd040b9ed87145583 |
| humanhash: | golf-july-william-mexico |
| File name: | 6a18df5abf334cbcd040b9ed87145583 |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 332'800 bytes |
| First seen: | 2022-10-29 20:40:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c460ecf4e24cb4f72f9f49a8c6c56baa (5 x Smoke Loader, 1 x RedLineStealer, 1 x Amadey) |
| ssdeep | 6144:REBygLzwr/EyFSZdx/4JRHGCbklPjoUw8NCEZ:uBh3wgY+4zGCbsLsi3 |
| Threatray | 15'091 similar samples on MalwareBazaar |
| TLSH | T1E064D0717D90D433C49651308829CFE0267EFC311965864376A4FB6EBE72381AAB635F |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10523/12/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4505/5/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 480c1c4c4f590b14 (113 x Smoke Loader, 92 x RedLineStealer, 83 x Amadey) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Smoke Loader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6a18df5abf334cbcd040b9ed87145583
Verdict:
Malicious activity
Analysis date:
2022-10-29 20:41:51 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
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Sending a custom TCP request
Deleting a recently created file
Launching the default Windows debugger (dwwin.exe)
Reading critical registry keys
Searching for the window
Forced system process termination
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm greyware lockbit packed tofsee
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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)
Tries to harvest and steal Bitcoin Wallet information
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 / registry access)
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.DllCheck
Status:
Malicious
First seen:
2022-10-29 20:41:08 UTC
File Type:
PE (Exe)
Extracted files:
30
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 15'081 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
collection discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Unpacked files
SH256 hash:
bd694e981db5fba281c306dc622a1c5ee0dd02efc29ef792a2100989042f0158
MD5 hash:
fb5035f4b874a17eea73c91434224071
SHA1 hash:
675f0be360401a03ef4c1dc7488a36b1b73f1ba2
SH256 hash:
1bf07f850e46c6caa0cf82d9a97733b4f10d4606112c6410dcaa7789b1f44401
MD5 hash:
6a18df5abf334cbcd040b9ed87145583
SHA1 hash:
207f3b08b060cb70f70edfc08d8129f49eb8248b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | Windows_Trojan_Smokeloader_3687686f |
|---|---|
| Author: | Elastic Security |
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
Comments
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