MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b9ad264ffbdb6f0c8333b134137c6aa5228022d80c37ecb59e899385abf57fef. 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: 15
| SHA256 hash: | b9ad264ffbdb6f0c8333b134137c6aa5228022d80c37ecb59e899385abf57fef |
|---|---|
| SHA3-384 hash: | 957440dc56f2795c0fcd33b2df36baad7ad0100823da9b9c081ef4adf7590208b1cb97b69e450daf01b4de09207e435f |
| SHA1 hash: | 9daf9cebcef279672112e5699373459eef72c027 |
| MD5 hash: | 52d17e8faf4ab3e0e3f509273369cd96 |
| humanhash: | emma-muppet-edward-south |
| File name: | CrowdStrikeFalconSetup.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'275'904 bytes |
| First seen: | 2025-08-09 16:13:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | bb36df4412e03dad091fc4f040871a65 (54 x LummaStealer, 3 x Vidar, 2 x DarkCloud) |
| ssdeep | 24576:+cAWzpRq3emMIO6CzZj98xPXP+mUgxsHKnLAWPZSS6ra9AUjanLO57ml6xCN3u3l:+UxmtLAWwra9ALLOZgal |
| Threatray | 249 similar samples on MalwareBazaar |
| TLSH | T13C45AF795151A1DAFD6A00F649B161A47823B632C23D2FFF8294E333AE07BC05B6975C |
| TrID | 63.5% (.EXE) Win64 Executable (generic) (10522/11/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  GDHJDSYDH1 |
| Tags: | exe lumma LummaStealer spyware stealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
334
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CrowdStrikeFalconSetup.exe
Verdict:
Malicious activity
Analysis date:
2025-08-09 10:09:32 UTC
Tags:
lumma stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Lumma
Detection(s):
Verdict:
Malicious
Score:
93.3%
Tags:
virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Connection attempt to an infection source
Sending a custom TCP request
Behavior that indicates a threat
DNS request
Connection attempt
Forced shutdown of a system process
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Lazy.Generic
Verdict:
Suspicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.LUMMA
Threat name:
Win64.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-08-09 09:11:37 UTC
File Type:
PE+ (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
+ 239 additional samples on MalwareBazaar
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery stealer
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://greengwjz.top/zdka
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://harumseeiw.top/tqmn
https://diecam.top/laur
https://citellcagt.top/gjtu
https://bogtkr.top/zhyk
https://narrathfpt.top/tekq
https://escczlv.top/bufi
https://localixbiw.top/zlpa
https://korxddl.top/qidz
https://harumseeiw.top/tqmn
https://diecam.top/laur
https://citellcagt.top/gjtu
https://bogtkr.top/zhyk
Verdict:
Malicious
Tags:
Win.Packed.Agen-10045321-0
YARA:
n/a
Unpacked files
SH256 hash:
b9ad264ffbdb6f0c8333b134137c6aa5228022d80c37ecb59e899385abf57fef
MD5 hash:
52d17e8faf4ab3e0e3f509273369cd96
SHA1 hash:
9daf9cebcef279672112e5699373459eef72c027
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | DebuggerCheck__API |
|---|---|
| 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: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| 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.
Web download
Delivery method
Distributed via web download
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 |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThreadpoolWork |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW |
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.Downloaded from: https://github.com/Postobrot/CrowdStrike-Falcon