MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9729e03d5533824bc17efc81884d6cc2cbbe0358b54399611480d95d711581a0. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9729e03d5533824bc17efc81884d6cc2cbbe0358b54399611480d95d711581a0
SHA3-384 hash: 288c79a8c650ae9d932a82964a3a4eb30d69f50f82c03c477acea5b65535be02665ab58033f6c5946ddacc4c1e415591
SHA1 hash: 4f817b7fd7b4da115b586df828bfa1a6f416be69
MD5 hash: 8c86ba5aaba645c351327bd626e15d6a
humanhash: social-oven-cardinal-golf
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'866'752 bytes
First seen:2024-11-22 09:45:12 UTC
Last seen:2024-11-22 09:47:09 UTC
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:DcXg+riiZSVa0UrhmkQEUbnXJ6o3Wt0QD+9KQ2EwLHGF8tPZL:Dwg+BZSEznQEaAht0QS9KGMGYxL
TLSH T12B8533C4AEE2BC31FDFE27B56697BD542BB48B1480BFCD4617880A75C109DA830596CB
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 :
3
# of downloads :
408
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-22 09:50:49 UTC
Tags:
lumma stealer loader themida stealc
Link:
https://app.any.run/tasks/d3ff4d79-9478-4151-961f-5ef6c97d3e2e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.1387.1274.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67405361b31374f0983369df
Tags:
vmdetect spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Сreating synchronization primitives
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/674052dbc4eb9dc661e6fc97/reports/d943e536-f2be-42be-bf79-05339dd263c8/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/9729e03d5533824bc17efc81884d6cc2cbbe0358b54399611480d95d711581a0
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/44b48b75-513a-4aca-98f3-ebb327d8e65f
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1560799
Signature
AI detected suspicious sample
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
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/9729e03d5533824bc17efc81884d6cc2cbbe0358b54399611480d95d711581a0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9729e03d5533824bc17efc81884d6cc2cbbe0358b54399611480d95d711581a0/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-11-22 09:41:02 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s4u6apkvgobexql67sayqtlmylf34a2ywvbzsyiuqdmv24ivqgqa._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/241122-lrmgqatrhr/
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 DoH Stealer lumma c2
YARA:
n/a
Link:
https://app.threat.zone/submission/65656ebb-8e63-476c-8a30-d04a515ef520
Unpacked files
SH256 hash:
cf39b6af6e06efb0b0aa629d9cfc9a9c40817e2ca172b216275e90e86b95bb49
MD5 hash:
5fe3235e6a15bb79f0ea42172164ab36
SHA1 hash:
3fabdfcfb3c48dd8a0b22c230c2d241e26baf489
Link:
https://www.unpac.me/results/202709d2-d04b-4006-8ca0-31a4010c298a/
SH256 hash:
9729e03d5533824bc17efc81884d6cc2cbbe0358b54399611480d95d711581a0
MD5 hash:
8c86ba5aaba645c351327bd626e15d6a
SHA1 hash:
4f817b7fd7b4da115b586df828bfa1a6f416be69
Link:
https://www.unpac.me/results/202709d2-d04b-4006-8ca0-31a4010c298a/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9729e03d5533/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/9729e03d5533824bc17efc81884d6cc2cbbe0358b54399611480d95d711581a0

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 9729e03d5533824bc17efc81884d6cc2cbbe0358b54399611480d95d711581a0

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/
  
URLhaus
https://urlhaus.abuse.ch/url/3273363/

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