MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7241e85bfd8d29f7291f7d485daa63d28749e128a14e27f686bb632dcd33ba1d. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7241e85bfd8d29f7291f7d485daa63d28749e128a14e27f686bb632dcd33ba1d
SHA3-384 hash: 6a2dbb20c94ad46f2678887b085879fb8351dc69494c31168ed977f47a115a07d423fc37ebabd9d1480e37d588a96a1f
SHA1 hash: 139911b44c24685ee4903eb56bab51231beb9acb
MD5 hash: 414752ce11385194a5232f820b8480ea
humanhash: cup-finch-echo-colorado
File name:414752ce11385194a5232f820b8480ea.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'844'224 bytes
First seen:2024-12-20 15:06:55 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:/lJcgRJr2vCrCFQkpcU/Cmqt8nc8NFIp3X:bl5JrdkG8NmpH
TLSH T19F8533DF9F698F6DC00604B8E79879113B36B1C0B86C9E162C6DF72748C52A16A3DE4D
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 :
358
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-20 06:27:37 UTC
Tags:
amadey botnet stealer loader cryptbot lumma github telegram stealc gcleaner credentialflusher themida
Link:
https://app.any.run/tasks/1f912c13-dbb7-4386-a6a6-52c005e0e9b5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Lumma.1173.6791.7665.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6765882f8a4d48ee35fd5e59
Tags:
virus xpack spawn
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/676588248134167603962ba4/reports/e52a1323-7c02-48c3-b33c-9417a3c16ea5/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/7241e85bfd8d29f7291f7d485daa63d28749e128a14e27f686bb632dcd33ba1d
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1ce3bac4-a26e-40f3-ae5e-93e67d23a586
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1578904
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Sample uses string decryption to hide its real strings
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)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7241e85bfd8d29f7291f7d485daa63d28749e128a14e27f686bb632dcd33ba1d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7241e85bfd8d29f7291f7d485daa63d28749e128a14e27f686bb632dcd33ba1d/
Threat name:
Win32.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-12-20 09:19:53 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oja6qw75ruu7oki7pvef3ktd2kdutyjiufhcp5ugxnrs3tjtxioq._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/241220-shb3ysypcl/
Behaviour
Modifies system certificate store
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
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/396ba89e-49dc-4092-a476-99f088ae255d
Unpacked files
SH256 hash:
37a4c3dcc215e564ca3891c6cc6720cb3960c0a14c88e02a64eb758a48330120
MD5 hash:
a5f7965f6cf6bdf37d2c471e5e6db6b2
SHA1 hash:
30d89537aa64e12be696612bb43e1c5a3ee0b627
Link:
https://www.unpac.me/results/a063add9-0a48-4dad-9e87-8ede6ae5252e/
SH256 hash:
7241e85bfd8d29f7291f7d485daa63d28749e128a14e27f686bb632dcd33ba1d
MD5 hash:
414752ce11385194a5232f820b8480ea
SHA1 hash:
139911b44c24685ee4903eb56bab51231beb9acb
Link:
https://www.unpac.me/results/a063add9-0a48-4dad-9e87-8ede6ae5252e/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7241e85bfd8d/report/overview.html
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
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.

Web download

LummaStealer

Executable exe 7241e85bfd8d29f7291f7d485daa63d28749e128a14e27f686bb632dcd33ba1d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3245480/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3337943/

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