MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a8b8116afae21d9c0edaf717611b611b78d0a097c303bfbe596ec4ead69897fe. 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: 14
| SHA256 hash: | a8b8116afae21d9c0edaf717611b611b78d0a097c303bfbe596ec4ead69897fe |
|---|---|
| SHA3-384 hash: | e8095446c8def0065c11bafd9b0eb20b97d97e9b40a0c46c54800b164580188cc16bcef1e5058f5deac5ae21feb24087 |
| SHA1 hash: | fb88805007a5161feb660e5ef02132cf860e3eaa |
| MD5 hash: | 83033f9b1a5ec15b0ca5fce43b6c1f85 |
| humanhash: | west-don-hot-emma |
| File name: | 83033f9b1a5ec15b0ca5fce43b6c1f85.exe |
| Download: | download sample |
| Signature | Smoke Loader |
| File size: | 235'008 bytes |
| First seen: | 2023-02-22 09:59:36 UTC |
| Last seen: | 2023-02-22 11:49:03 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2ea63b0a2d7d284ede6e5b1ecbc1f123 (2 x RedLineStealer, 1 x Rhadamanthys, 1 x LaplasClipper) |
| ssdeep | 6144:Ce/VLaXFubzBTvzbEkoCivNOh+Bc+5r03Cd:Ce/0XFuJkkoxOh+Bnp |
| Threatray | 195 similar samples on MalwareBazaar |
| TLSH | T1EE34F122B2F0C031E0B75B39546182625ABBF9131636454F2BA83B3F4F706D19DB67A7 |
| TrID | 39.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.5% (.SCR) Windows screen saver (13097/50/3) 13.3% (.EXE) Win64 Executable (generic) (10523/12/4) 8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.3% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | 916a6a6a6a6a6a70 (19 x RedLineStealer, 18 x Smoke Loader, 3 x Amadey) |
| Reporter |  abuse_ch |
| Tags: | Dofoil exe Smoke Loader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
209
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
smoke
ID:
1
File name:
02561f85861799356111ed96049c8071.exe
Verdict:
Malicious activity
Analysis date:
2023-02-22 09:55:22 UTC
Tags:
trojan loader smoke rhadamanthys
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
Searching for the window
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Detecting VM
Launching a process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
75%
Tags:
greyware packed shell32.dll
Verdict:
Malicious
Labled as:
Trojan.Generic
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
DanaBot, RHADAMANTHYS
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Checks if the current machine is a virtual machine (disk enumeration)
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Found potential ransomware demand text
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected DanaBot stealer dll
Yara detected RHADAMANTHYS Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Rhadamanthys
Status:
Malicious
First seen:
2023-02-21 21:49:28 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 25 (84.00%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 185 additional samples on MalwareBazaar
Result
Malware family:
rhadamanthys
Score:
10/10
Tags:
family:rhadamanthys stealer
Behaviour
Checks SCSI registry key(s)
Suspicious use of AdjustPrivilegeToken
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Detect rhadamanthys stealer shellcode
Rhadamanthys
Unpacked files
SH256 hash:
be9f00a90c7a216f34d0d28ac3ce89a97e8aacea3f95834c48bd866b639e7c43
MD5 hash:
3cd6805ea6d3b0fa0d9c8f9ebaa6a0d1
SHA1 hash:
3bade1367a34627629abd7f251d4189497aadf7d
SH256 hash:
a8b8116afae21d9c0edaf717611b611b78d0a097c303bfbe596ec4ead69897fe
MD5 hash:
83033f9b1a5ec15b0ca5fce43b6c1f85
SHA1 hash:
fb88805007a5161feb660e5ef02132cf860e3eaa
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: | 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
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