MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d2d4f3c29e7b3d82747203bf108828714613c8762efb9150b8bd13b4b16d560a. 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: 12


Intelligence 12 IOCs YARA 13 File information Comments

SHA256 hash: d2d4f3c29e7b3d82747203bf108828714613c8762efb9150b8bd13b4b16d560a
SHA3-384 hash: f85196987b2065d7da108f935a44fd1499cb4cc5af7efa346a682bca63bf9a0595f54fcf2e6d5450bcde2601f77cdc67
SHA1 hash: 10b0e61f4834f60a94d9afb9870aa0226bb6a818
MD5 hash: d4dfb7d9c735b478f154666dbbca4651
humanhash: july-lithium-zulu-carpet
File name:libcurl.dll
Download: download sample
File size:1'008'440 bytes
First seen:2026-03-30 13:59:43 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 5799f031b5c4ea5a5a51635c0de03869 (2 x RemcosRAT)
ssdeep 24576:+ZwCIFKpLYvFHr8yE7BLOLWp7q+T2zTXi4LCqd6aNp2841i0:qBxLoFHr8yE7BLOLWp7q+T2ze4LCqd6P
TLSH T18825BF017C81D432D75A21B14ABDBFBD4AAED9300B6419CBA7DC68FA4F706C12B32657
TrID 22.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win64 Executable (generic) (6522/11/2)
17.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.7% (.EXE) Win32 Executable (generic) (4504/4/1)
7.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 0b9af2f2f0faf600 (1 x RemcosRAT)
Reporter JAMESWT_WT
Tags:185-100-157-10 booking dll je666cs-com mlbkn-com mrmcs-supportmanageronline-com signed

Code Signing Certificate

Organisation:aFndlV2e
Issuer:aFndlV2e
Algorithm:sha256WithRSAEncryption
Valid from:2026-03-21T11:17:28Z
Valid to:2027-03-21T11:27:28Z
Serial number: 1ebb008c6045178f48c67ed310bf11b4
Thumbprint Algorithm:SHA256
Thumbprint: b97309e01d878aa7a0d9be9f5f6294fa4cdc7481c95c3ee7645f935d44d47be5
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
132
Origin country :
IT IT
Vendor Threat Intelligence
Gathering data
Verdict:
Malicious
Score:
96.5%
Tags:
injection virus remo
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Launching a process
Creating a process with a hidden window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug fingerprint microsoft_visual_cc packed packed packer_detected signed threat
Verdict:
Malicious
File Type:
dll x32
First seen:
2026-03-21T09:20:00Z UTC
Last seen:
2026-03-31T07:11:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Win64.SideWinder.gen
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Infostealer.Tinba
Status:
Malicious
First seen:
2026-03-21 17:49:48 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Command and Scripting Interpreter: PowerShell
Unpacked files
SH256 hash:
d2d4f3c29e7b3d82747203bf108828714613c8762efb9150b8bd13b4b16d560a
MD5 hash:
d4dfb7d9c735b478f154666dbbca4651
SHA1 hash:
10b0e61f4834f60a94d9afb9870aa0226bb6a818
Detections:
win_warlock_auto
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:Check_Debugger
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
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: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.
Rule name:win_warlock_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.warlock.

File information


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

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