MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b. 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


Intelligence 10 IOCs YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b
SHA3-384 hash: 2e60677e1776128d53afb804bb8f761cd1adbedc545f83667d4b3e7956664aa6e6c17dae8e94721491f9994210c21b4d
SHA1 hash: 6905eaacb461e02faeddc6bef476dcff8968057a
MD5 hash: ea610413557126cf6d850e105f21a0da
humanhash: texas-comet-ohio-hydrogen
File name:pdf.exe
Download: download sample
File size:8'245'248 bytes
First seen:2025-12-23 17:16:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (120 x Vidar, 92 x Rhadamanthys, 51 x Stealc)
ssdeep 98304:Y9dQGIeRtn4Bsa8UFtUNX0VVNnDEJCb/I93syhI09HXGd0T:YPQ4t4BsHemX0VVNnQzTIdST
TLSH T194868D43EC9559E9C1A9A23089A39253BB71BC441B3263D32B60F7386F77BD0AE75350
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
pdf.exe
Verdict:
No threats detected
Analysis date:
2025-12-23 12:24:30 UTC
Tags:
github
Link:
https://app.any.run/tasks/b35c3dc6-8d9c-4f94-8ca1-8dca94edb8e9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/45899/
Detection(s):
SecuriteInfo.com.Win64.Malware-gen.73329822.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=694ace86038f10550b5522fc
Tags:
filecoder virus
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm base64 crypto expand filecoder golang lolbin packed ransomware
Link:
https://www.filescan.io/uploads/694ace6e5ceddcfa3ff68f7e/reports/ce93b805-17b1-4464-891e-b45e656a403f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b
Verdict:
Clean
File Type:
exe x64
First seen:
2025-12-17T06:06:00Z UTC
Last seen:
2025-12-24T07:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c320e9c0-3fe9-43f0-9f38-bfa65e243ffc
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1838335
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
78%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/ea610413557126cf6d850e105f21a0da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-17 10:08:14 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xsd5wfjpcle5zg2c4amkkkkayz7jb6egicrurglzfn5a7g7swwnq._file
Gathering data
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7b2799a9-d480-4d71-a835-c0a012efc9d1
Unpacked files
SH256 hash:
bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b
MD5 hash:
ea610413557126cf6d850e105f21a0da
SHA1 hash:
6905eaacb461e02faeddc6bef476dcff8968057a
Link:
https://www.unpac.me/results/e6cca2b7-ca8c-4331-a116-5987eb21b83f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

Executable exe bc87db152f12c9dc9b42e018a52940c67e90f88640a34899792b7a0f9bf2b59b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740881/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/45899/

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