MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e284d602c53d0eaf7da927e60bf657edbb778297a478d3160e48f47bb0186924. 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



AmateraStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 15 File information Comments

SHA256 hash: e284d602c53d0eaf7da927e60bf657edbb778297a478d3160e48f47bb0186924
SHA3-384 hash: 21998cb5059b21ab7e47f4eca82c8e7d653bf1f19f2069b6be5c30a265b060db4098c7846eb37781a89020cdc245b9aa
SHA1 hash: db9745099ff1803041e1738c7ca8195a1613de43
MD5 hash: 898936ec86579062afef3f663139da67
humanhash: venus-gee-saturn-connecticut
File name:erzzf.exe
Download: download sample
Signature AmateraStealer
File size:116'720 bytes
First seen:2025-12-07 21:39:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 71966f299e44123c46523023fca5e94c (7 x AmateraStealer)
ssdeep 1536:vu9Hhm1Qr9ruc3PswFdBEpqY4Nzlxp2b64xmYqdudvcU2ZmexTgC9CIkNpew0yh:vWeQr9ruc3/FQ43Ux0dIQ7UC9cP
TLSH T139B30910E551C439F4A600FAC6B607BEBD389F20131215D3D7D1BCBA9B6A9D16930E6F
TrID 30.2% (.EXE) Win64 Executable (generic) (10522/11/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4504/4/1)
5.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter amznemu
Tags:AmateraStealer exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
107
Origin country :
ID ID
Vendor Threat Intelligence
Malware configuration found for:
Amatera
Details
Amatera
c2 socket addresses and a missionid
Malware family:
n/a
ID:
1
File name:
_e284d602c53d0eaf7da927e60bf657edbb778297a478d3160e48f47bb0186924.exe
Verdict:
No threats detected
Analysis date:
2025-12-07 21:44:35 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
phishing emotet mint
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending a custom TCP request
Creating a process with a hidden window
Reading critical registry keys
Сreating synchronization primitives
Connection attempt to an infection source
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Stealing user critical data
Query of malicious DNS domain
Sending a TCP request to an infection source
Forced shutdown of a browser
Launching a file downloaded from the Internet
Verdict:
Clean
File Type:
exe x32
First seen:
2025-12-07T17:09:00Z UTC
Last seen:
2025-12-07T20:34:00Z UTC
Hits:
~10
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.MintZard
Status:
Malicious
First seen:
2025-12-07 21:40:28 UTC
File Type:
PE (Exe)
AV detection:
27 of 36 (75.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
amaterastealer
Similar samples:
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution persistence spyware stealer
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Command and Scripting Interpreter: PowerShell
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Badlisted process makes network request
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://polystore9-servicebucket.cc/PaymentOrder.docx
https://polystore9-servicebucket.cc/callback.sd9cAR
https://polystore9-servicebucket.cc/callback.LsKzGyvbw6
Unpacked files
SH256 hash:
e284d602c53d0eaf7da927e60bf657edbb778297a478d3160e48f47bb0186924
MD5 hash:
898936ec86579062afef3f663139da67
SHA1 hash:
db9745099ff1803041e1738c7ca8195a1613de43
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:detect_powershell
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:dgaagas
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:HeavensGate
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:shellcode
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:WIN_FileFix_Detection
Author:dogsafetyforeverone
Description:Detects FileFix social engineering technique that launches chained PowerShell and PHP commands from file explorer typed paths
Reference:FileFix social engineering with PowerShell and PHP commands

File information


The table below shows additional information about this malware sample such as delivery method and external references.

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