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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 300e68158421dacc2cc075fd8105bc4c95ddcbb6fe40765cf457e9f5811fe437. 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



Blackmoon


Vendor detections: 15


Intelligence 15 IOCs YARA 11 File information Comments

SHA256 hash: 300e68158421dacc2cc075fd8105bc4c95ddcbb6fe40765cf457e9f5811fe437
SHA3-384 hash: 583e7fbdde6e131a1074aca0e3ad009ef736ec4a8351ddc64d087581393821d3173cca7c9dccdee5484a70cde5eacf54
SHA1 hash: f0b194d1f955ce0a24ea557d29fd554236478aad
MD5 hash: 4487260c994a9bd8dcdbe4ff78b76bcb
humanhash: virginia-bacon-october-west
File name:300e68158421dacc.bin
Download: download sample
Signature Blackmoon
File size:1'375'232 bytes
First seen:2026-10-03 12:24:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash dc51245cba233f909267df3c87d0bdfa (3 x Blackmoon)
ssdeep 24576:a9rSAiHzUH2OwgHao/UQO2SkGjxyEla9engaK3F:a9O5OdHao/U9Og2V
TLSH T1E555333C485775B3F608363DC8AA84D92E54E6511ECBA6DB3A00BFC654F76C7109CAB2
TrID 34.7% (.EXE) UPX compressed Win32 Executable (27066/9/6)
34.1% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
8.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.7% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter whack_sh
Tags:Blackmoon exe UPX
File size (compressed) :1'375'232 bytes
File size (de-compressed) :1'630'208 bytes
Format:win32/pe
Unpacked file: 0235d45e88b2b10aa799efc84fc4b60e6a68cbdaa63438d8165419f9f522f001

Intelligence


File Origin
# of uploads :
1
# of downloads :
218
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-10-03 12:33:34 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
ransomware emotet virus sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP POST request
Creating a file
Creating a file in the Windows directory
Changing a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug crypto evasive fingerprint keylogger masquerade microsoft_visual_cc packed packed packed packer reconnaissance upx
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-27T23:42:00Z UTC
Last seen:
2026-10-04T18:31:00Z UTC
Hits:
~100
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
Allocates memory in foreign processes
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Creation TXT File in User Desktop
Unusual module load detection (module proxying)
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Gathering data
Threat name:
Win32.Trojan.Blamon
Status:
Malicious
First seen:
2026-10-03 13:13:47 UTC
File Type:
PE (Exe)
Extracted files:
44
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery upx
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
UPX packed file
Badlisted process makes network request
Unpacked files
SH256 hash:
300e68158421dacc2cc075fd8105bc4c95ddcbb6fe40765cf457e9f5811fe437
MD5 hash:
4487260c994a9bd8dcdbe4ff78b76bcb
SHA1 hash:
f0b194d1f955ce0a24ea557d29fd554236478aad
SH256 hash:
a2bf52984788b9e66afa8499fd0c5325b5bf4a7cc72dc439c3a8767395d5d6c4
MD5 hash:
b4b378456c351d9fd9cff4d5f6c7c4ac
SHA1 hash:
a3e3fc1aae67780e12dd03d590ac0d5ba2976910
Detections:
BlackmoonBanker MALWARE_Win_BlackMoon
SH256 hash:
0a31164a72b6a72b2dc1374f4ee18c07228aae58a3dcc73f0d65cd168761f0d3
MD5 hash:
3429810a2b31bf12f50d7b780e3d9212
SHA1 hash:
db9c3219289084e8ab2868193c59f4b03be9a05e
Malware family:
BlackMoon
Verdict:
Malicious
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:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:UPX
Author:kevoreilly
Description:UPX Unpacker: dump on OEP (original entry point)
Rule name:UPX293300LZMAMarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Author:malware-lu
Rule name:upx_largefile
Author:k3nr9
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.

Web download

Blackmoon

Executable exe 300e68158421dacc2cc075fd8105bc4c95ddcbb6fe40765cf457e9f5811fe437

(this sample)

  
Delivery method
Distributed via web download

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