MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f14193237a928d994bbcfa0d18a9e918ac640f89acbf6f7edaa2072a241f191. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f14193237a928d994bbcfa0d18a9e918ac640f89acbf6f7edaa2072a241f191
SHA3-384 hash: 127a39a054ba78480e10e497449c68be942fad0549640199d6f63d50707569c0847c93a86861a19405db68f0c8b651e2
SHA1 hash: 4f31c4085872a05fdb7695e6ad91d943d30a5550
MD5 hash: f07c7bf3fbb7f742a4a362f9eefb6899
humanhash: freddie-berlin-one-music
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'846'272 bytes
First seen:2024-11-24 14:45:20 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:AveDulr00FIDcjSHLQteL2DYE0ls3gKarJ43jqLihZtNl:+eUrWAScteL2kE0lWAWjH3Nl
TLSH T1A285339B15F0D1ADDC2D29334AB23F49B4355E50A3C725AC8A505739CFEABD1E82BE40
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 :
399
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-24 14:48:18 UTC
Tags:
loader themida lumma stealer stealc
Link:
https://app.any.run/tasks/1a3be2d3-73d0-4332-b2d4-2bce266e6a83

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.25333.2777.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67433c2cd0583382434adb1a
Tags:
vmdetect spawn shell sage
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:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/67433c2c0cb32438e616cef2/reports/4562e069-d2da-458b-8250-ec6596ea0a66/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/1f14193237a928d994bbcfa0d18a9e918ac640f89acbf6f7edaa2072a241f191
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/868aaecc-5d20-49d8-9815-a9da57187cda
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1561873
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for sample
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f14193237a928d994bbcfa0d18a9e918ac640f89acbf6f7edaa2072a241f191/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-11-24 14:46:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4kbsmrxveuntff3z6qndcu6sgfmmqhytlf7n57nviqhfisb6giq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241124-r5ab7strex/
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)
Verdict:
Suspicious
Tags:
Lumma_Stealer lumma Stealer c2
YARA:
n/a
Link:
https://app.threat.zone/submission/eae11e04-efdb-4245-b378-7675bf3e574f
Unpacked files
SH256 hash:
fe8fb92c10d65b97fc2327f0a7ac0db6a155a77df72be0f929496b95504c62c3
MD5 hash:
5eedfc157e86a3aba41cb36d0e6d019f
SHA1 hash:
0bab5fafd4d470e48fdb037e6d15c42c16ff829b
Link:
https://www.unpac.me/results/f5df8a4d-e4dd-4d28-991e-fcd7513a4b43/
SH256 hash:
1f14193237a928d994bbcfa0d18a9e918ac640f89acbf6f7edaa2072a241f191
MD5 hash:
f07c7bf3fbb7f742a4a362f9eefb6899
SHA1 hash:
4f31c4085872a05fdb7695e6ad91d943d30a5550
Link:
https://www.unpac.me/results/f5df8a4d-e4dd-4d28-991e-fcd7513a4b43/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1f14193237a9/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/1f14193237a928d994bbcfa0d18a9e918ac640f89acbf6f7edaa2072a241f191

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)
Rule name:vmdetect
Create hunting rule
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 1f14193237a928d994bbcfa0d18a9e918ac640f89acbf6f7edaa2072a241f191

(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