MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd77cbaf8338111058625835db4e90d76aff0005b42f7b206bd89af8a80eec9b. 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 4 File information Comments

SHA256 hash: bd77cbaf8338111058625835db4e90d76aff0005b42f7b206bd89af8a80eec9b
SHA3-384 hash: 291e8eb865ea14710954e795a0ecbe0d8348706d5f92225eab8d59bd452d58bf9ddc3ae0621b535d2fb809efeadd3042
SHA1 hash: 648392cecc0e46ab7d68d12d7360256b74f15655
MD5 hash: a6fa45ffb5704bdf6e7d4897f2c28152
humanhash: berlin-maryland-friend-ack
File name:20260511_114224_httpsfewapi_surf_bd77cbaf83.dat
Download: download sample
File size:16'256'000 bytes
First seen:2026-05-11 11:48:43 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 3d4bca118ee7c1aad1dd25889f242d7c
ssdeep 393216:qUdrIwXNs6IhjrwCi4WjKZHK7VfC+WZ+0nbCtunc:HpXNs6CfwCisZHK7VfbWZ5nb
TLSH T18DF6236A2ED781EAC9C136709B1B5FE713F7866247CD8476A5C23004B0A2FF3216F55A
TrID 25.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
25.3% (.EXE) Win64 Executable (generic) (6522/11/2)
17.5% (.EXE) Win32 Executable (generic) (4504/4/1)
8.0% (.ICL) Windows Icons Library (generic) (2059/9)
7.8% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Anonymous
Tags:ClearFake dll

Intelligence


File Origin
# of uploads :
1
# of downloads :
173
Origin country :
NO NO
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm masquerade mingw packed unsafe
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Trojan.Druid
Status:
Malicious
First seen:
2026-05-11 11:49:44 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:
  5/10
Tags:
discovery
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Unpacked files
SH256 hash:
bd77cbaf8338111058625835db4e90d76aff0005b42f7b206bd89af8a80eec9b
MD5 hash:
a6fa45ffb5704bdf6e7d4897f2c28152
SHA1 hash:
648392cecc0e46ab7d68d12d7360256b74f15655
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: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:pe_detect_tls_callbacks
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

File information


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

Web download

DLL dll bd77cbaf8338111058625835db4e90d76aff0005b42f7b206bd89af8a80eec9b

(this sample)

Comments