MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe9333e5bbe2789f4ac7c4f7d084baf1e4d38d53c3f11ca56116cc6f6dfc9382. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments

SHA256 hash: fe9333e5bbe2789f4ac7c4f7d084baf1e4d38d53c3f11ca56116cc6f6dfc9382
SHA3-384 hash: 22018e82d82ad46cb2dc8cdbb9ef05e0027ed17f8ccebb1e72960f88b5e74ff2c3ae7b1a95184fc6d5ac3d90d1fae460
SHA1 hash: ce5975e4ecf122b6463f0468e27511fa0ec3f497
MD5 hash: 880af66f46621859f8330e966419e8cf
humanhash: angel-october-illinois-glucose
File name:880af66f46621859f8330e966419e8cf.exe
Download: download sample
Signature LummaStealer
File size:2'930'176 bytes
First seen:2025-03-25 06:44:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:juk/CnqdzOriSq1G9u2mRNdy+x6LdNiO8H+2QvYyj6A3VA1QyJz:6k/CqZOriS+GxmRNdyU0H8H+29ymA+v
Threatray 1 similar samples on MalwareBazaar
TLSH T1BED55A62B829B2CFE4CA23795527CD826E5D07B9471448C3983D68BE7DB7CC035B6D28
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
487
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
880af66f46621859f8330e966419e8cf.exe
Verdict:
Malicious activity
Analysis date:
2025-03-25 06:48:15 UTC
Tags:
stealer lumma themida opendir loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
vmdetect autorun cobalt emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm crypt packed packed packer_detected
Result
Verdict:
MALICIOUS
Malware family:
LummaC2 Stealer
Verdict:
Malicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Cerbu
Status:
Malicious
First seen:
2025-03-24 20:05:15 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
fe9333e5bbe2789f4ac7c4f7d084baf1e4d38d53c3f11ca56116cc6f6dfc9382
MD5 hash:
880af66f46621859f8330e966419e8cf
SHA1 hash:
ce5975e4ecf122b6463f0468e27511fa0ec3f497
SH256 hash:
8b37c8a5dd3d4fdb9f21b0df75d0e39eafd83b07fe1221b902561967f455ec1c
MD5 hash:
5f81e69186dc22f0812aba0c2b7a2250
SHA1 hash:
53672d8399c3cc3e726695b8791c36e47c66e944
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:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

File information


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

Web download

LummaStealer

Executable exe fe9333e5bbe2789f4ac7c4f7d084baf1e4d38d53c3f11ca56116cc6f6dfc9382

(this sample)

  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments