MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd2d96b2064e7af1acf75356a17cb4ecae362e96cf4328d01851621d5a02738d. 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


LummaStealer


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd2d96b2064e7af1acf75356a17cb4ecae362e96cf4328d01851621d5a02738d
SHA3-384 hash: 9c8c8d7c9ee3029914cad60896e8243cdc9aa10776c7bb22d787ca7ebf42a3dc5bb68029f0727983ec0b5a1788eca22a
SHA1 hash: 64bc6fe70d207fadfc8aa9a77323f89197882c39
MD5 hash: 33b3e35b5398202d61249ffbdd7c06d4
humanhash: earth-tennessee-glucose-mockingbird
File name:Client_x64 (1).exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:74'117'088 bytes
First seen:2025-03-14 10:52:07 UTC
Last seen:2025-05-08 11:11:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b34f154ec913d2d2c435cbd644e91687 (589 x GuLoader, 130 x RemcosRAT, 84 x EpsilonStealer)
ssdeep 1572864:jypzxvAncflxdN7La48UT8ZB7quJIdtZ9ur7kUg0k8H6Eq7fc:jglGcflxdv8UIZB7quJMT9urAUI8H6E
TLSH T1C7F733630B815A2DDAEF84F472E65702A430BE41F47EC646DBEE7A04E1E3A01B54EF45
TrID 37.3% (.EXE) Win64 Executable (generic) (10522/11/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon ccb216713296ccd4 (1 x LummaStealer, 1 x Rhadamanthys, 1 x Arechclient2)
Reporter SquiblydooBlog
Tags:exe LummaStealer signed Zhichao-Chai 志超 柴

Code Signing Certificate

Organisation:志超 柴
Issuer:Microsoft ID Verified CS EOC CA 01
Algorithm:sha384WithRSAEncryption
Valid from:2025-03-10T12:03:51Z
Valid to:2025-03-13T12:03:51Z
Serial number: 33000207d26012f9017ef9fa2d0000000207d2
Thumbprint Algorithm:SHA256
Thumbprint: 4089f71f7962190df35b2735396cefdf70deac86189b2bb8740ed0e46a0d2b26
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
4
# of downloads :
395
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Client_x64 (1).exe
Verdict:
No threats detected
Analysis date:
2025-03-14 11:15:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f8b9138d-360c-4cb5-8eb3-4ea894f6c932

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d410ab08116ce425711e29
Tags:
sage blic remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a window
Searching for the Windows task manager window
Running batch commands
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
Creating a file
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Searching for synchronization primitives
Unauthorized injection to a recently created process
Moving a file to the %AppData% subdirectory
Changing a file
Adding an access-denied ACE
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context expired-cert installer microsoft_visual_cc overlay signed
Link:
https://www.filescan.io/uploads/67d40a6601edd28374afbfc6/reports/d00a0b8c-def2-485b-968c-2e7ba9a4cce9/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/fd2d96b2064e7af1acf75356a17cb4ecae362e96cf4328d01851621d5a02738d
Score:
5%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/fd2d96b2064e7af1acf75356a17cb4ecae362e96cf4328d01851621d5a02738d
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7uwznmqgjz5pdlhxknlkc7fu5sxdmluwz5bsruaykfrb2wqcoogq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery spyware stealer
Link:
https://tria.ge/reports/250314-myhb1ssmz6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Enumerates processes with tasklist
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Lumma Stealer, LummaC
Lumma family
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
https://techspherxe.top/api
https://explorebieology.run/api
https://agroecologyguide.digital/api
https://moderzysics.top/api
https://seedsxouts.shop/api
https://codxefusion.top/api
https://farfinable.top/api
https://cropcircleforum.today/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0da2561d-be1f-46a9-806c-bce15af27bc7
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

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
IDTitleSeverity
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::SetFileSecurityW
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileExW
KERNEL32.dll::MoveFileW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

Comments