MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db38dea60a3e99d241f427db9ae90a3ba5aa2e64b7b797458c573dc830a4c50b. 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: db38dea60a3e99d241f427db9ae90a3ba5aa2e64b7b797458c573dc830a4c50b
SHA3-384 hash: c23d4be95d449b7b084b7d2493cafa174b0b825f64fbb03a84cf412a03d5836501752dc7dd121edb3afce795c98b8afd
SHA1 hash: 4431bd50a97609edf1e9c4fcd3eaf0c4b7598d10
MD5 hash: 0ed36188711a846f14a7423198e8aaa7
humanhash: two-asparagus-nebraska-lactose
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'869'312 bytes
First seen:2024-11-17 06:54:58 UTC
Last seen:2024-11-17 06:56:52 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 49152:0edMC3wgrRN00Em+FRu1bhXYITkLCrncCHf:0UpAgtNUe1dX2bC/
TLSH T1F58533B5193D73C9E6C2EAFA0383D51B57757869E3B2AA5833124AF45033364AA7CD03
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 :
2
# of downloads :
433
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-17 06:55:56 UTC
Tags:
stealer stealc loader themida amadey botnet
Link:
https://app.any.run/tasks/630337fa-c767-48fc-81cb-51daf59283d0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.FileRepMalware.29300.13179.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673994434ca0f9db40c4bd4e
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Connection attempt to an infection source
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/673993479eb3e045c29a8411/reports/e467d79d-3904-4c6e-bca2-0c8c88ddbadb/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/db38dea60a3e99d241f427db9ae90a3ba5aa2e64b7b797458c573dc830a4c50b
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/69222428-2458-4d26-bb30-82c7cd441109
Result
Threat name:
LummaC, Amadey, LummaC Stealer, Stealc,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1557050
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Drops PE files to the document folder of the user
Drops PE files to the user root directory
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1557050 Sample: file.exe Startdate: 17/11/2024 Architecture: WINDOWS Score: 100 46 cook-rain.sbs 2->46 74 Suricata IDS alerts for network traffic 2->74 76 Found malware configuration 2->76 78 Antivirus detection for URL or domain 2->78 80 15 other signatures 2->80 9 file.exe 36 2->9         started        14 skotes.exe 18 2->14         started        signatures3 process4 dnsIp5 52 185.215.113.206, 49746, 49766, 80 WHOLESALECONNECTIONSNL Portugal 9->52 54 185.215.113.16, 49744, 49745, 49811 WHOLESALECONNECTIONSNL Portugal 9->54 58 2 other IPs or domains 9->58 38 C:\Users\user\DocumentsHDAFIIDAKJ.exe, PE32 9->38 dropped 40 C:\Users\user\AppData\...\softokn3[1].dll, PE32 9->40 dropped 42 C:\Users\user\AppData\Local\...\random[1].exe, PE32 9->42 dropped 44 11 other files (7 malicious) 9->44 dropped 98 Detected unpacking (changes PE section rights) 9->98 100 Attempt to bypass Chrome Application-Bound Encryption 9->100 102 Query firmware table information (likely to detect VMs) 9->102 110 10 other signatures 9->110 16 cmd.exe 1 9->16         started        18 chrome.exe 9->18         started        56 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 14->56 104 Hides threads from debuggers 14->104 106 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->106 108 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->108 21 28cc124b23.exe 14->21         started        file6 signatures7 process8 dnsIp9 24 DocumentsHDAFIIDAKJ.exe 4 16->24         started        28 conhost.exe 16->28         started        48 192.168.2.4, 443, 49672, 49723 unknown unknown 18->48 50 239.255.255.250 unknown Reserved 18->50 30 chrome.exe 18->30         started        82 Detected unpacking (changes PE section rights) 21->82 84 Tries to detect sandboxes and other dynamic analysis tools (window names) 21->84 86 Tries to evade debugger and weak emulator (self modifying code) 21->86 88 3 other signatures 21->88 signatures10 process11 dnsIp12 36 C:\Users\user\AppData\Local\...\skotes.exe, PE32 24->36 dropped 90 Antivirus detection for dropped file 24->90 92 Detected unpacking (changes PE section rights) 24->92 94 Machine Learning detection for dropped file 24->94 96 4 other signatures 24->96 33 skotes.exe 24->33         started        60 www.google.com 142.250.186.132, 443, 49752, 49753 GOOGLEUS United States 30->60 62 play.google.com 142.250.186.78, 443, 49768 GOOGLEUS United States 30->62 64 2 other IPs or domains 30->64 file13 signatures14 process15 signatures16 66 Antivirus detection for dropped file 33->66 68 Detected unpacking (changes PE section rights) 33->68 70 Machine Learning detection for dropped file 33->70 72 6 other signatures 33->72
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/db38dea60a3e99d241f427db9ae90a3ba5aa2e64b7b797458c573dc830a4c50b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db38dea60a3e99d241f427db9ae90a3ba5aa2e64b7b797458c573dc830a4c50b/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-17 06:55:12 UTC
File Type:
PE (Exe)
AV detection:
24 of 37 (64.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3m4n5jqkh2m5eqpue7nzv2ikhos2ultew63zormmk464qmfeyufq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241117-hpsdeatfrc/
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
Malware Config
C2 Extraction:
https://processhol.sbs/api
https://p10tgrace.sbs/api
https://peepburry828.sbs/api
https://3xp3cts1aim.sbs/api
https://p3ar11fter.sbs/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/69fe5d40-510b-46e6-8634-25ab002e000a
Unpacked files
SH256 hash:
8d71ebbeb1dfb45ffb42d967e81e4409f80f2f375c3dc93520196e4c430dcac4
MD5 hash:
39990510b1a4ac2d738ffdd960d6c669
SHA1 hash:
15d71d0d0bbe787264750db5bcd59e59ff4411bb
Link:
https://www.unpac.me/results/387952cd-3651-44ff-9d88-d0998cfb5be0/
SH256 hash:
db38dea60a3e99d241f427db9ae90a3ba5aa2e64b7b797458c573dc830a4c50b
MD5 hash:
0ed36188711a846f14a7423198e8aaa7
SHA1 hash:
4431bd50a97609edf1e9c4fcd3eaf0c4b7598d10
Link:
https://www.unpac.me/results/387952cd-3651-44ff-9d88-d0998cfb5be0/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/db38dea60a3e/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/db38dea60a3e99d241f427db9ae90a3ba5aa2e64b7b797458c573dc830a4c50b

File information

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

Web download

LummaStealer

Executable exe db38dea60a3e99d241f427db9ae90a3ba5aa2e64b7b797458c573dc830a4c50b

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
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