MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a1640e3f411bfda8da2d5d864f540593c41522ae41fbd2d70c3604541833f69. 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
Amadey
Vendor detections: 15
| SHA256 hash: | 8a1640e3f411bfda8da2d5d864f540593c41522ae41fbd2d70c3604541833f69 |
|---|---|
| SHA3-384 hash: | cb85d6fc8e008560ea26bd7e08d7bc2c1eb48409a77432e3c4762b722b297b09eb474dea8d2b0007773e0f96e3ba59ff |
| SHA1 hash: | c1b5890975407a62b5c61810d04d4a6e2dd1fa7a |
| MD5 hash: | aa14a3de7da6af0a3d192c86b8ef79b3 |
| humanhash: | salami-oxygen-jupiter-alanine |
| File name: | aa14a3de7da6af0a3d192c86b8ef79b3.exe |
| Download: | download sample |
| Signature | Amadey |
| File size: | 42'041 bytes |
| First seen: | 2023-08-09 02:30:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 384:K9VD6tee+qUOTd2opQTLAdz1SvNmhpdvOjT7PbA6HBiTSnjxZMdP05ldpRMaYIBI:k6Qe+qUv8zcqdvOXA6XkPslJvGaVW |
| Threatray | 2'528 similar samples on MalwareBazaar |
| TLSH | T15913F10E1AA4A0DDE59651B280C39E77EA8433D314A673C8C173AFFDD787F81B591268 |
| TrID | 42.6% (.EXE) Win32 Executable (generic) (4505/5/1) 19.2% (.EXE) OS/2 Executable (generic) (2029/13) 18.9% (.EXE) Generic Win/DOS Executable (2002/3) 18.9% (.EXE) DOS Executable Generic (2000/1) 0.2% (.VXD) VXD Driver (29/21) |
| Reporter |  abuse_ch |
| Tags: | Amadey exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
312
Origin country :
NLVendor Threat Intelligence
Malware family:
smoke
ID:
1
File name:
aa14a3de7da6af0a3d192c86b8ef79b3.exe
Verdict:
Malicious activity
Analysis date:
2023-08-09 02:33:42 UTC
Tags:
loader smoke trojan
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Connecting to a non-recommended domain
Sending an HTTP POST request
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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.
Verdict:
Unknown
Result
Threat name:
Amadey, RedLine, SmokeLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
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
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
Malicious sample detected (through community Yara rule)
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
PE file has a writeable .text section
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.SmokeLoader
Status:
Malicious
First seen:
2023-08-06 15:25:00 UTC
File Type:
PE (Exe)
AV detection:
29 of 38 (76.32%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 2'518 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Score:
10/10
Tags:
family:smokeloader backdoor trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Deletes itself
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
Unpacked files
SH256 hash:
8a1640e3f411bfda8da2d5d864f540593c41522ae41fbd2d70c3604541833f69
MD5 hash:
aa14a3de7da6af0a3d192c86b8ef79b3
SHA1 hash:
c1b5890975407a62b5c61810d04d4a6e2dd1fa7a
Detections:
SmokeLoaderStage2
win_smokeloader_a2
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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