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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc0efe57aa57480d257dc6deb7add5b157a540a37503a98c5f93da899da3b532. 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: 8


Intelligence 8 IOCs YARA 9 File information Comments

SHA256 hash: bc0efe57aa57480d257dc6deb7add5b157a540a37503a98c5f93da899da3b532
SHA3-384 hash: 7cf0acb68ae2c21668f401c9a13e75f954f2ff6e43ec0ad86ce55b3701cf10ee98c6251d1c2d30b0d85cc0046ef02411
SHA1 hash: 4e4f2a0d61a53dcf07cc8927d130fee919f35261
MD5 hash: 47b68e3a7cca14fdef7546b043988ddc
humanhash: oklahoma-emma-fanta-chicken
File name:python315.dll
Download: download sample
File size:3'259'544 bytes
First seen:2026-09-19 15:29:06 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 9a68dbef85c3b6c1e00553388eeeb299
ssdeep 49152:+jbsKZ2AwC18o/7Tgs06OxFiu1Q2sDyEojhMuEj/3s:+vB5z15YsoBcDgjhMuGE
TLSH T106E56CA5B6EB0AB7DDB2AD73402A833F8B148E196C21F12CC49CBCD21977B5315F9185
TrID 34.1% (.EXE) Win64 Executable (generic) (6522/11/2)
23.5% (.EXE) Win32 Executable (generic) (4504/4/1)
10.7% (.ICL) Windows Icons Library (generic) (2059/9)
10.6% (.EXE) OS/2 Executable (generic) (2029/13)
10.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter aachum
Tags:dll


Avatar
iamaachum
https://mediafiles.macoswinplus.com/ => https://mega.nz/file/HOxHlbiY#Rzz-TXfiztsJSMXBxClOmZlqzCOAmLavFJBdTOS_JJQ

Intelligence


File Origin
# of uploads :
1
# of downloads :
151
Origin country :
ES ES
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a service
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug base64 crypto fingerprint microsoft_visual_cc overlay packed reconnaissance
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
29 / 100
Signature
Switches to a custom stack to bypass stack traces
Behaviour
Behavior Graph:
behaviorgraph top1 process2 2 Behavior Graph ID: 1975140 Sample: python315.dll Startdate: 19/09/2026 Architecture: WINDOWS Score: 29 6 loaddll32.exe 1 2->6         started        signatures3 19 Switches to a custom stack to bypass stack traces 6->19 9 cmd.exe 1 6->9         started        11 conhost.exe 6->11         started        13 rundll32.exe 6->13         started        15 36 other processes 6->15 process4 process5 17 rundll32.exe 9->17         started       
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-09-19 15:29:29 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
bc0efe57aa57480d257dc6deb7add5b157a540a37503a98c5f93da899da3b532
MD5 hash:
47b68e3a7cca14fdef7546b043988ddc
SHA1 hash:
4e4f2a0d61a53dcf07cc8927d130fee919f35261
SH256 hash:
af8bff79257ef248a7ee3a3ce565dc61d4db530c3ec822a565652bb819a2ac41
MD5 hash:
234b6f0caca9f4d6ef08410a58e3998b
SHA1 hash:
373a9e5d11241933a7419ab9e7bb1f5bf1593bbc
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__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
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:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:ldpreload
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:WIN_Sample_Unique_69354b41
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

File information


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

Web download

DLL dll bc0efe57aa57480d257dc6deb7add5b157a540a37503a98c5f93da899da3b532

(this sample)

  
Delivery method
Distributed via web download

Comments