MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b28d2814e50ae464cd45aec39b1ab6d770c710d092336e0de061d5f4b074a89. 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


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b28d2814e50ae464cd45aec39b1ab6d770c710d092336e0de061d5f4b074a89
SHA3-384 hash: 5bd4c74e8ce549cbf70e6271228552fe2ed1a3624662185873a41dae519bffb539afcf7d99d03bc37ca1f6a5b87beca1
SHA1 hash: 60b78c860e5b1ebe9382764128300dc325cfeb55
MD5 hash: eb8ae01987f8f5ee705913dbd3270caf
humanhash: winner-hydrogen-xray-beryllium
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'880'576 bytes
First seen:2024-11-28 01:25:13 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:fuSu9PNeqlspGsXLgxXgfrA/cJ64NCM/:Bu9PNZ8G+ExQDAqxJ
TLSH T11F953374CC5440BFD1A281361CFBA58DE6161980A5FE71F85CA934F2DEA1E35B8F903A
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
448
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-28 01:28:34 UTC
Tags:
loader themida lumma stealer
Link:
https://app.any.run/tasks/e1c23b76-3449-4849-836f-6dc4aa889844

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.21686.24068.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6747c822d0583382434b8f64
Tags:
extens virus spam sage
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/6747c6ab7057c4c9cdc45a2e/reports/662bff17-18c0-4530-913b-488a9d2e1e8d/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/7b28d2814e50ae464cd45aec39b1ab6d770c710d092336e0de061d5f4b074a89
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/742a0858-4f57-4163-b13a-306d741b625f
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1564260
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Suricata IDS alerts for network traffic
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:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7b28d2814e50ae464cd45aec39b1ab6d770c710d092336e0de061d5f4b074a89
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b28d2814e50ae464cd45aec39b1ab6d770c710d092336e0de061d5f4b074a89/
Threat name:
Win32.Trojan.CryptBot
Create hunting rule
Status:
Malicious
First seen:
2024-11-28 01:26:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pmunfakokcxemtgullwdtmnlnv3qy4inbertnyg6ayov6syhjkeq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241128-bthw7syqfv/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://preside-comforter.sbs
https://savvy-steereo.sbs
https://copper-replace.sbs
https://record-envyp.sbs
https://slam-whipp.sbs
https://wrench-creter.sbs
https://looky-marked.sbs
https://plastic-mitten.sbs
https://hallowed-noisy.sbs
https://hallowed-noisy.sbs/api
https://plastic-mitten.sbs/api
https://looky-marked.sbs/api
https://wrench-creter.sbs/api
https://slam-whipp.sbs/api
https://record-envyp.sbs/api
https://copper-replace.sbs/api
https://savvy-steereo.sbs/api
https://preside-comforter.sbs/api
Verdict:
Suspicious
Tags:
lumma Stealer Lumma_Stealer c2
YARA:
n/a
Link:
https://app.threat.zone/submission/7513fa86-bf14-4d92-b0eb-ab3bce61d3a3
Unpacked files
SH256 hash:
da8e219999bd5d4a54c663a095a823d7d0b5441c090affd4770e2c7cd73cd9a6
MD5 hash:
f587bd363f90bcc781a1b7557b9b127f
SHA1 hash:
7f6b5b756a113ce2dcf0b2c5b611dd9c7ee02ce5
Link:
https://www.unpac.me/results/08c92748-4065-497d-82bd-475d0685170a/
SH256 hash:
7b28d2814e50ae464cd45aec39b1ab6d770c710d092336e0de061d5f4b074a89
MD5 hash:
eb8ae01987f8f5ee705913dbd3270caf
SHA1 hash:
60b78c860e5b1ebe9382764128300dc325cfeb55
Link:
https://www.unpac.me/results/08c92748-4065-497d-82bd-475d0685170a/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7b28d2814e50/report/overview.html
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/7b28d2814e50ae464cd45aec39b1ab6d770c710d092336e0de061d5f4b074a89

File information

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

Web download

LummaStealer

Executable exe 7b28d2814e50ae464cd45aec39b1ab6d770c710d092336e0de061d5f4b074a89

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/

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