MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94d5ea9bee242cdd610d7b6b715c48ebbad7f984a32631079da53aee312e99e7. 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: 94d5ea9bee242cdd610d7b6b715c48ebbad7f984a32631079da53aee312e99e7
SHA3-384 hash: 204502d2a0205e9b1110327fd33a4ae3cbb5460f1dc38d6eded9f149a628ae667a285c520efe4b21278b054af7e04bb7
SHA1 hash: c542fe91b2718112143ee42d726842aade9d74ee
MD5 hash: 2ae7e727dd6c17712c8f531a43aceff7
humanhash: asparagus-west-oklahoma-mississippi
File name:2ae7e727dd6c17712c8f531a43aceff7.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'876'992 bytes
First seen:2024-12-18 19:58:00 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 49152:1jG67r4PuUTCJnw5nMeMxoYcvORfC+Tiie0Qu+UVi:s67r4PDTCnwZYfxiUV
TLSH T1589533305FC6ADBCE5745876A471906ABA0C4E9E0F52BB137109C2577F13B0A1FEA6C8
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 :
478
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2ae7e727dd6c17712c8f531a43aceff7.exe
Verdict:
Malicious activity
Analysis date:
2024-12-18 20:07:32 UTC
Tags:
lumma stealer loader stealc
Link:
https://app.any.run/tasks/7666577a-41ee-48bb-ac62-8e41abd440e5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.1638.32237.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67632957653a8698dfdac0dd
Tags:
vmdetect 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:
anti-vm packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/6763295041118fded02e8617/reports/8401bc35-0eff-422f-a4f0-2503a8bfbdf2/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/94d5ea9bee242cdd610d7b6b715c48ebbad7f984a32631079da53aee312e99e7
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/11945f4e-17f0-45cb-adde-dca7a023f72e
Result
Threat name:
LummaC, Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1577900
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
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
Modifies windows update settings
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 steal Crypto Currency Wallets
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1577900 Sample: rK0CtrtVrl.exe Startdate: 18/12/2024 Architecture: WINDOWS Score: 100 22 sweepyribs.lat 2->22 24 grannyejh.lat 2->24 32 Suricata IDS alerts for network traffic 2->32 34 Found malware configuration 2->34 36 Antivirus detection for URL or domain 2->36 38 10 other signatures 2->38 7 rK0CtrtVrl.exe 2 2->7         started        signatures3 process4 dnsIp5 26 185.215.113.16, 49840, 49857, 80 WHOLESALECONNECTIONSNL Portugal 7->26 28 grannyejh.lat 104.21.64.80, 443, 49701, 49702 CLOUDFLARENETUS United States 7->28 18 C:\Users\...\FPR69RUETYCY61XLBJX5VWP6KC4.exe, PE32 7->18 dropped 20 C:\Users\user\...\00TWEN7KGUWI7I5NVAOC.exe, PE32 7->20 dropped 40 Query firmware table information (likely to detect VMs) 7->40 42 Found many strings related to Crypto-Wallets (likely being stolen) 7->42 44 Tries to harvest and steal browser information (history, passwords, etc) 7->44 46 7 other signatures 7->46 12 00TWEN7KGUWI7I5NVAOC.exe 9 1 7->12         started        15 FPR69RUETYCY61XLBJX5VWP6KC4.exe 13 7->15         started        file6 signatures7 process8 dnsIp9 48 Antivirus detection for dropped file 12->48 50 Detected unpacking (changes PE section rights) 12->50 52 Machine Learning detection for dropped file 12->52 60 7 other signatures 12->60 30 185.215.113.206, 49882, 80 WHOLESALECONNECTIONSNL Portugal 15->30 54 Tries to detect sandboxes and other dynamic analysis tools (window names) 15->54 56 Tries to evade debugger and weak emulator (self modifying code) 15->56 58 Hides threads from debuggers 15->58 signatures10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/94d5ea9bee242cdd610d7b6b715c48ebbad7f984a32631079da53aee312e99e7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/94d5ea9bee242cdd610d7b6b715c48ebbad7f984a32631079da53aee312e99e7/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-12-18 13:01:18 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=stk6vg7oeqwn2yinpnvxcxci5o5np6meumtdcb45uu5o4mjothtq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:stealc botnet:stok discovery evasion spyware stealer trojan
Link:
https://tria.ge/reports/241218-ypv3as1jhm/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks BIOS information in registry
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
Verdict:
Suspicious
Tags:
stealer lumma_stealer c2 lumma
YARA:
n/a
Link:
https://app.threat.zone/submission/bb9be146-6419-444c-a1e9-302c2c9533d3
Unpacked files
SH256 hash:
3cb0e695e7d26241e75b1d1254f46afc23fa05f934fc9d780bd5375665e254bb
MD5 hash:
5b5a1e4d47bf8d4780752e7534075583
SHA1 hash:
6611b06cfd0f7d7d9adbe74f5b744e10c3423373
Link:
https://www.unpac.me/results/50d5d355-5755-494d-b1ae-3d2ad29394b3/
SH256 hash:
94d5ea9bee242cdd610d7b6b715c48ebbad7f984a32631079da53aee312e99e7
MD5 hash:
2ae7e727dd6c17712c8f531a43aceff7
SHA1 hash:
c542fe91b2718112143ee42d726842aade9d74ee
Link:
https://www.unpac.me/results/50d5d355-5755-494d-b1ae-3d2ad29394b3/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/94d5ea9bee24/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)
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 94d5ea9bee242cdd610d7b6b715c48ebbad7f984a32631079da53aee312e99e7

(this sample)

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

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

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