MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d2803b97a3cdb1787df9e3bd60818968fecb86bf7eb48bfa51e0757f055b95e4. 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
Threat unknown
Vendor detections: 10
| SHA256 hash: | d2803b97a3cdb1787df9e3bd60818968fecb86bf7eb48bfa51e0757f055b95e4 |
|---|---|
| SHA3-384 hash: | 6df01a786c9b5b8c7b53150a5b130e28c910549193be984a549ce40a163f7d2abbbb8baf0a5cd836a1f8b8d807984d54 |
| SHA1 hash: | 421c43eda148c39d0dd8e0edc5231e48c980f625 |
| MD5 hash: | 3d3c3464bf2fc5ea569fbddc652f01ad |
| humanhash: | happy-ten-quiet-mountain |
| File name: | FlappyBird.exe |
| Download: | download sample |
| File size: | 27'848'825 bytes |
| First seen: | 2023-04-27 08:31:17 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 91e96141ed5dbe3bc541c8aad7ff3c38 (22 x CryptOne, 7 x njrat, 5 x DCRat) |
| ssdeep | 786432:wq8kA1njeGSzsisJP7Tz/IZXgxbKz3oBzk:l8k4jAzsisfzgZXgsLOk |
| Threatray | 22 similar samples on MalwareBazaar |
| TLSH | T1E9572381BA92A5B7F845F3B64012060973298CB4B744C7473AEBF567AFBE6E06D114CC |
| TrID | 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39) 3.6% (.EXE) Win64 Executable (generic) (10523/12/4) 1.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.5% (.EXE) Win32 Executable (generic) (4505/5/1) 0.6% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | 71e8c4aa9ac66ae8 |
| Reporter |  iamdeadlyz |
| Tags: | exe FakeFlappyBird W4SPstealer |
Iamdeadlyz
From github.com/RyanJLord/FlappyBird/ (fake P2E Flappy Bird game)W4SP Stealer uploads to gofile and notifies malicious actor/s using a Discord webhook to guild ID: 1100241905750646915 and channel ID: 1100241905750646918
Intelligence
File Origin
# of uploads :
1
# of downloads :
260
Origin country :
SGVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FlappyBird.exe
Verdict:
Malicious activity
Analysis date:
2023-04-27 08:34:30 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a file
Reading critical registry keys
Running batch commands
Creating a process with a hidden window
DNS request
Creating a file in the %AppData% subdirectories
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
greyware overlay packed setupapi.dll shdocvw.dll shell32.dll
Verdict:
Malicious
Labled as:
Trojan.KillMBR
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.spyw
Score:
48 / 100
Signature
Antivirus detection for URL or domain
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Behaviour
Behavior Graph:
Gathering data
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 12 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
pyinstaller spyware stealer
Behaviour
Kills process with taskkill
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Detects Pyinstaller
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
| Rule name: | upxHook |
|---|---|
| Author: | @r3dbU7z |
| Description: | Detect artifacts from 'upxHook' - modification of UPX packer |
| Reference: | https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/ |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe d2803b97a3cdb1787df9e3bd60818968fecb86bf7eb48bfa51e0757f055b95e4
(this sample)
Delivery method
Distributed via web download
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