MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 203858a2a480b9efc8e97209a38731941d985960eaa9fcf6045bb972f34b0761. 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: 14
| SHA256 hash: | 203858a2a480b9efc8e97209a38731941d985960eaa9fcf6045bb972f34b0761 |
|---|---|
| SHA3-384 hash: | 592f4408f73a73493acef3daf9219da00078c58397efdbd1abcfa513c43442c9e92bc353f58994ace0b74dfa304fe838 |
| SHA1 hash: | e95f1e3251d0c661728a709b41f206ab4df0b394 |
| MD5 hash: | 403b787070f339f7292240d33a1f619a |
| humanhash: | mockingbird-tennessee-william-florida |
| File name: | rkhuba.exe |
| Download: | download sample |
| Signature | Amadey |
| File size: | 168'960 bytes |
| First seen: | 2026-05-02 04:55:05 UTC |
| Last seen: | 2026-05-19 07:06:53 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 58e55310d66c611cb140f28166224b10 (2 x SVCStealer, 1 x Amadey, 1 x XTinyLoader) |
| ssdeep | 3072:w7nVDG7iPEC7P6Tx5TksYq2KCTzo9I/A++cblAtlJ+56Kpv/f:0G7iPECL6TTTtjE4I/B+olerA |
| Threatray | 12 similar samples on MalwareBazaar |
| TLSH | T134F36E4A335460F4E17B9278CDA25B46E7B2787A17B1634E437843BA5F33251AE3D322 |
| TrID | 33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  BastianHein |
| Tags: | Amadey exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
149
Origin country :
CLVendor Threat Intelligence
Malware configuration found for:
TinyLoader
Details
TinyLoader
xor decoded strings including cryptocurrency addresses and a c2 url
Malware family:
amadey
ID:
1
File name:
Hotmail Checker.exe
Verdict:
Malicious activity
Analysis date:
2026-04-28 07:30:35 UTC
Tags:
stealc stealer amadey botnet python pyinstaller openssl tool
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Sending an HTTP POST request to an infection source
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-04-26T02:41:00Z UTC
Last seen:
2026-05-03T22:30:00Z UTC
Hits:
~100
Detections:
BSS:Trojan.Win32.Generic Trojan.Win32.Agent.sb HEUR:Trojan.Win64.Generic VHO:Trojan.Win64.Agent.gen
Malware family:
Amadey
Verdict:
Malicious
Score:
99%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.AMADEY
Threat name:
Win64.Trojan.Amadey
Status:
Malicious
First seen:
2026-04-26 07:37:33 UTC
File Type:
PE+ (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
stealc
unc_clipper_003
Similar samples:
+ 2 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
persistence
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Unpacked files
SH256 hash:
203858a2a480b9efc8e97209a38731941d985960eaa9fcf6045bb972f34b0761
MD5 hash:
403b787070f339f7292240d33a1f619a
SHA1 hash:
e95f1e3251d0c661728a709b41f206ab4df0b394
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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