MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473. 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: 9


Intelligence 9 IOCs YARA 36 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473
SHA3-384 hash: 1ddc1b7699c2e932ea7c2533058bf41ae44b05b22f7cab595a309b0d138dcafdd55546cb0d91c2c424b083c339567dcf
SHA1 hash: 36fe8a1c35306642f82023eeef8215adf0257f25
MD5 hash: cea9b8be6629bc67fa0776193fcdd33e
humanhash: texas-social-ohio-stairway
File name:lemalfillempa.zip
Download: download sample
File size:2'949'958 bytes
First seen:2026-01-27 05:52:13 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 49152:8I2Ev228sZtHOBQrH9RYcGJZSHqq+Svw5jqTVcCIiGWpMt9B8Ui2nQYwM02F+Zjh:AEv2OAGrdeVPq+75jXKpQ8N2nQkF+ZaS
TLSH T1A2D533A2DD41F522A50F704612D22AA3D39FF364FFB2550AEE89A14814F9057FF2BC94
Magika zip
Reporter JAMESWT_WT
Tags:83-217-208-131 booking jehovahfireworks-com sotymyqis-com zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
IT IT
File Archive Information

This file archive contains 4 file(s), sorted by their relevance:

File name:python311_core.dll
File size:2'209'792 bytes
SHA256 hash: 12e897b7c585b80749575ab75cac9813324b55a27356127afce9b6a3e756c718
MD5 hash: ef86e3fd251d327e52b41bc20643f3fc
MIME type:application/x-dosexec
File name:python311.dll
File size:6'098'432 bytes
SHA256 hash: bc82b37f4e8b150c0fd919a4216f95fa5c59cdaeffde5526e52c6df3ed0a39c4
MD5 hash: 90722ccb5340dad5bb175efacf574565
MIME type:application/x-dosexec
File name:python.exe
File size:106'128 bytes
SHA256 hash: a3e5bb20074a0782492248f30b494e855b8f5d8411681225f85beea8b11f65fe
MD5 hash: 4d57d29a0c280d3ceaaa21e872a260e4
MIME type:application/x-dosexec
File name:hydrated
File size:0 bytes
SHA256 hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
MD5 hash: d41d8cd98f00b204e9800998ecf8427e
MIME type:inode/x-empty
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5bf68ae8-937e-46a9-8b99-172515a107a7/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=697506d8bcad3327ec08407d
Tags:
virus
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context fingerprint hacktool microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/697852a49bb2c4044ae8c313/reports/f413ee3b-77a4-47fc-9b52-4bbb2b9a1e2e/overview
Verdict:
Suspicious
Labled as:
Trojan.Win64.Agent
Link:
https://www.hybrid-analysis.com/sample/b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
96%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473/
Threat name:
Win32.Ransomware.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-01-27 05:52:48 UTC
File Type:
Binary (Archive)
Extracted files:
26
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wwt7dgivn63wusjy6seh7befx4hieugaxhg6aksqwhcmfq2ayrzq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260127-g5mmeset7f/
Behaviour
Suspicious behavior: LoadsDriver
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Executes dropped EXE
Suspicious use of SetThreadContext
Drops startup file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473

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:CAS_Malware_Hunting
Create hunting rule
Author:Michael Reinprecht
Description:DEMO CAS YARA Rules for sample2.exe
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Jupyter_infostealer
Create hunting rule
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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: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

zip b5a7f199156fb76a4938f4887f8485bf0e8250c0b9cde02a50b1c4c2c340c473

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3764482/
  
Delivery method
Distributed via web download

Comments