MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581. 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 5 File information Comments

SHA256 hash:	2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581
SHA3-384 hash:	9204edc0bbc2726f2bc0e1a94f3cf621002f10fdecfc0d6d4b1b5fc82e4253513edc44ddc8dcdcc443b3b7bae455b761
SHA1 hash:	d971a56ce72112e6ce01b0956b3f6be35013cb75
MD5 hash:	fec9ff27a05c8f56f68d22e765a6cd09
humanhash:	nebraska-hotel-kentucky-johnny
File name:	SecuriteInfo.com.PUA.Tool.VulnDriver.6.26316.30686
Download:	download sample
File size:	41'472 bytes
First seen:	2025-08-21 05:28:30 UTC
Last seen:	2025-08-21 06:39:50 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	1f7e202a9a0555e16f0453f7b4cdd828
ssdeep	768:CAFl6/DtHHwR1TMbYI3aW31MjHCPip1MmMbC0DH:C2Q7612YI3H1MjHCPizDoC0
TLSH	T1D3134A8293601AF2D5DBC97085F68D6A95B1F9514B2287CF9A70C1610DB2FE43B3E38D
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	SecuriteInfoCom
Tags:	exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

my-old-private-mapper.exe

Verdict:

Malicious activity

Analysis date:

2025-03-19 21:52:17 UTC

Tags:

gdrv-sys vuln-driver

Link:

https://app.any.run/tasks/9a90c557-cb92-4faf-b616-b671f676806c

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/22656/

Detection(s):

SecuriteInfo.com.PUA.Tool.VulnDriver.6.26316.30686.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68a6ae8fc2f5296a1a2875a5

Tags:

dropper virus giga

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the drivers directory

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

microsoft_visual_cc obfuscated pup threat

Link:

https://www.filescan.io/uploads/68a6ae98419c816a6e8e6ce0/reports/60fda61e-de0c-416e-8983-ac8a5f951f28/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/53d99efa-f18f-4a67-aa32-0132e0b0108b

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581

Verdict:

inconclusive

YARA:

3 match(es)

Tags:

Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/fec9ff27a05c8f56f68d22e765a6cd09

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581/

Threat name:

Win64.Malware.Heuristic

Status:

Malicious

First seen:

2024-09-27 22:28:51 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

16 of 36 (44.44%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fpl4urgx3scwxqie535quapto6n5merewfwahvln5yn77sgaqwaq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

n/a

Link:

https://tria.ge/reports/250821-f6t78azshs/

Behaviour

Suspicious use of AdjustPrivilegeToken

Drops file in Drivers directory

Verdict:

Suspicious

Tags:

maldriver

YARA:

VULN_PUA_GIGABYTE_Driver_Jul22_1_RID318F PUA_VULN_Driver_Windowsrserverddkprovider_Gdrvsys_Windowsrserverddkdriver_8899_RID45FB

Link:

https://app.threat.zone/submission/59fb719f-176e-4f13-bbc6-26291085ffff

Unpacked files

SH256 hash:

2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581

MD5 hash:

fec9ff27a05c8f56f68d22e765a6cd09

SHA1 hash:

d971a56ce72112e6ce01b0956b3f6be35013cb75

Detections:

VULN_PUA_GIGABYTE_Driver_Jul22_1

PUA_VULN_Driver_Windowsrserverddkprovider_Gdrvsys_Windowsrserverddkdriver_31F4

Link:

https://www.unpac.me/results/b9e3e774-0953-4b13-a7ea-03eaf35fb9aa/

SH256 hash:

31f4cfb4c71da44120752721103a16512444c13c2ac2d857a7e6f13cb679b427

MD5 hash:

9ab9f3b75a2eb87fafb1b7361be9dfb3

SHA1 hash:

fe10018af723986db50701c8532df5ed98b17c39

Detections:

VULN_PUA_GIGABYTE_Driver_Jul22_1

PUA_VULN_Driver_Windowsrserverddkprovider_Gdrvsys_Windowsrserverddkdriver_31F4

Link:

https://www.unpac.me/results/b9e3e774-0953-4b13-a7ea-03eaf35fb9aa/

Parent samples :

262e636e1017d908369407ee3bfa69bde9201e2c98c20c1d85334be633764057
185d1aa9bff1b8f51d371e8b471011a4816e727603edd36844da7efc6183304b
7a976388b064594086b73e3e08a3b95b97a9eea7610bf9c4ac53a2d10304e12b
7b4ca5b780438bef6eca1d5241c5a5f9afbed7e9eacc62300c5ac64fe9e1030a
cc921933142a27e5a98ed63bd2ca5323a53e083e8f9f7f5c15da1b85eac276f6
638bfb452ad5c2ce2bc9aab6a7dd65665b886d79abd1ce66e617d33781036764
7409f72c3bec45343af484f26fefee09ec591ddc2f87aaff261337209dcbedc4
884896168506a9a261be5a3fdd186f88a2f11816b99deb6636b13ccaaffbdcdf
4bf19e234784a69a8e42fa345a703af865dbf4b58342af810dc51d5d902211c8
2d3272c4e2daca9621f56b0724743c467a8a70cd30826b505bb7c3d3a1dfd482
cab05e6b1c523c1c04f1c8806bcb1f1a0e2418f8179f57db80aa1dc5cd939844
f2943a108d98faef6c3411f0ad1235f85f3196cff70cd7d48565c92d0a21d060
3a9fe422216a414d420cbd1e20186da127fb5be80d50f40ef7db6215b7feb2f1
ed980429e185979a8bf0e6f71c3d16b61e0845189dd18785dcd94163566e2f51
2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581
cbb5470f103fe2ef9344dbd99f892fd31f687c62225abdfaa76d3eea8b36feb4

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/2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581

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 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:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	PUA_VULN_Driver_Windowsrserverddkprovider_Gdrvsys_Windowsrserverddkdriver_8899 Create hunting rule
Author:	Florian Roth
Description:	Detects vulnerable driver mentioned in LOLDrivers project using VersionInfo values from the PE header - gdrv.sys
Reference:	https://github.com/magicsword-io/LOLDrivers

Rule name:	VULN_PUA_GIGABYTE_Driver_Jul22_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a vulnerable GIGABYTE driver sometimes used by malicious actors to escalate privileges
Reference:	https://twitter.com/malmoeb/status/1551449425842786306

File information

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

Web download

exe 2bd7ca44d7dc856bc104eefb0a01f3779bd61224b16c03d56dee1bffc8c08581

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3607642/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/22656/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (GUARD_CF)	high
CHECK_TRUST_INFO	Requires Elevated Execution (level:requireAdministrator)	high

Reviews

ID	Capabilities	Evidence
KERNEL_API	Manipulates Windows Kernel & Drivers	ntdll.dll::RtlCreateRegistryKey ntdll.dll::RtlWriteRegistryValue ntdll.dll::RtlInitUnicodeString
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess ntdll.dll::NtQuerySystemInformation KERNEL32.dll::LoadLibraryExW
WIN_BASE_IO_API	Can Create Files	ntdll.dll::NtCreateFile KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW ntdll.dll::NtDeviceIoControlFile

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