MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a489ce667dbde254a0255a749a55224070f146355a571a228bad5cd8327c8d5. 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: 2a489ce667dbde254a0255a749a55224070f146355a571a228bad5cd8327c8d5
SHA3-384 hash: 88eb87008df031f0bc277c45962ac62b9b8fd1027d704c96bb5922154213ebb435296934db73cd16dcdbe773106c15fa
SHA1 hash: e8396a237edbf218b0a9152186e5bb84735a35d5
MD5 hash: 938d5c2c69b5f52fa3e0c77826748f8a
humanhash: hotel-cardinal-helium-diet
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'967'040 bytes
First seen:2024-10-31 20:38:37 UTC
Last seen:2024-10-31 22:21:31 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 49152:76P4tKsq/DX3rrELRZHABjawQt1BuIOwxQmJ8rhr:DKsSDX3PcjGwt1oIOwYF
Threatray 6 similar samples on MalwareBazaar
TLSH T1C8D54AA6B50772CFD48E17B88027CE43699D43B94B1509D3E8AD78BA6E73DC017B5C28
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 :
23
# of downloads :
429
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
WCFLS_file.exe
Verdict:
Malicious activity
Analysis date:
2024-10-31 20:46:14 UTC
Tags:
lumma stealer themida exfiltration loader
Link:
https://app.any.run/tasks/fa8608df-8866-4090-b120-60e3625162ee

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.23189.4502.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6723ebb749e92a05dde22412
Tags:
vmdetect autorun spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
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
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/6723eae71856d16cb60fee98/reports/910d64cd-17df-4254-9053-8b9b05566160/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/2a489ce667dbde254a0255a749a55224070f146355a571a228bad5cd8327c8d5
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:
Malicious
Link:
https://analyze.intezer.com/analyses/8fd5ff52-d426-4869-889a-522f787bd47f
Result
Threat name:
LummaC, Amadey, Credential Flusher, Lumm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1546422
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Excessive usage of taskkill to terminate processes
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 dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious Folder
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 Amadeys stealer DLL
Yara detected Credential Flusher
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: 1546422 Sample: file.exe Startdate: 31/10/2024 Architecture: WINDOWS Score: 100 92 thumbystriw.store 2->92 94 presticitpo.store 2->94 96 13 other IPs or domains 2->96 112 Suricata IDS alerts for network traffic 2->112 114 Found malware configuration 2->114 116 Antivirus detection for dropped file 2->116 118 17 other signatures 2->118 9 skotes.exe 4 25 2->9         started        14 file.exe 2 2->14         started        16 7b38fbbbd6.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 106 185.215.113.43, 49983, 49992, 49995 WHOLESALECONNECTIONSNL Portugal 9->106 78 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 9->78 dropped 80 C:\Users\user\AppData\...\365d94a8b2.exe, PE32 9->80 dropped 82 C:\Users\user\AppData\...\4a7c5fc696.exe, PE32 9->82 dropped 90 5 other malicious files 9->90 dropped 162 Creates multiple autostart registry keys 9->162 182 3 other signatures 9->182 20 7b38fbbbd6.exe 2 9->20         started        24 4a7c5fc696.exe 9->24         started        27 365d94a8b2.exe 9->27         started        29 num.exe 9->29         started        108 necklacedmny.store 188.114.97.3, 443, 49709, 49710 CLOUDFLARENETUS European Union 14->108 110 185.215.113.16, 49758, 49993, 49997 WHOLESALECONNECTIONSNL Portugal 14->110 84 C:\Users\...84TYOMO86T5E4X0C5EFPNSX0WMZP.exe, PE32 14->84 dropped 86 C:\Users\user\...\DQQEAYUHUSWIADNVR.exe, PE32 14->86 dropped 164 Query firmware table information (likely to detect VMs) 14->164 166 Found many strings related to Crypto-Wallets (likely being stolen) 14->166 168 Tries to evade debugger and weak emulator (self modifying code) 14->168 184 2 other signatures 14->184 31 NTYOMO86T5E4X0C5EFPNSX0WMZP.exe 9 1 14->31         started        33 DQQEAYUHUSWIADNVR.exe 4 14->33         started        88 C:\Users\...\1YIPLB11MRE3YMJ1DT8PA4KRU.exe, PE32 16->88 dropped 170 Tries to harvest and steal ftp login credentials 16->170 172 Tries to harvest and steal browser information (history, passwords, etc) 16->172 174 Tries to steal Crypto Currency Wallets 16->174 176 Antivirus detection for dropped file 18->176 178 Detected unpacking (changes PE section rights) 18->178 180 Binary is likely a compiled AutoIt script file 18->180 186 2 other signatures 18->186 35 firefox.exe 18->35         started        37 firefox.exe 18->37         started        39 6 other processes 18->39 file6 signatures7 process8 dnsIp9 72 C:\Users\...\JXOYL220WHL2ELNR7F23P54MB.exe, PE32 20->72 dropped 74 C:\Users\user\...\DY23INLOEABQSYPE46VWB.exe, PE32 20->74 dropped 120 Antivirus detection for dropped file 20->120 122 Multi AV Scanner detection for dropped file 20->122 124 Query firmware table information (likely to detect VMs) 20->124 140 2 other signatures 20->140 41 JXOYL220WHL2ELNR7F23P54MB.exe 20->41         started        44 DY23INLOEABQSYPE46VWB.exe 20->44         started        98 185.215.113.206, 50006, 80 WHOLESALECONNECTIONSNL Portugal 24->98 126 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 24->126 128 Binary is likely a compiled AutoIt script file 27->128 130 Excessive usage of taskkill to terminate processes 27->130 46 taskkill.exe 27->46         started        48 taskkill.exe 27->48         started        54 4 other processes 27->54 132 Detected unpacking (changes PE section rights) 31->132 134 Machine Learning detection for dropped file 31->134 136 Modifies windows update settings 31->136 142 4 other signatures 31->142 76 C:\Users\user\AppData\Local\...\skotes.exe, PE32 33->76 dropped 138 Tries to evade debugger and weak emulator (self modifying code) 33->138 144 2 other signatures 33->144 50 skotes.exe 33->50         started        100 youtube.com 142.250.184.238 GOOGLEUS United States 35->100 102 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 35->102 104 4 other IPs or domains 35->104 56 2 other processes 35->56 52 firefox.exe 37->52         started        58 6 other processes 39->58 file10 signatures11 process12 signatures13 146 Antivirus detection for dropped file 41->146 148 Detected unpacking (changes PE section rights) 41->148 150 Tries to detect sandboxes and other dynamic analysis tools (window names) 41->150 152 Machine Learning detection for dropped file 44->152 154 Tries to evade debugger and weak emulator (self modifying code) 44->154 156 Hides threads from debuggers 44->156 60 conhost.exe 46->60         started        62 conhost.exe 48->62         started        158 Tries to detect sandboxes / dynamic malware analysis system (registry check) 50->158 160 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 50->160 64 firefox.exe 52->64         started        66 conhost.exe 54->66         started        68 conhost.exe 54->68         started        70 conhost.exe 54->70         started        process14
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/2a489ce667dbde254a0255a749a55224070f146355a571a228bad5cd8327c8d5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a489ce667dbde254a0255a749a55224070f146355a571a228bad5cd8327c8d5/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-10-31 20:39:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fjejzzth3ppcksqckwtutjkseqdq6fddkwsxdirixlk43azhzdkq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
stealc
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d
LummaStealer
32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37
LummaStealer
5db93dc71e9af5cd5df48dc571a0f7d08430bdcec03292a88928436ae0c75708
LummaStealer
6e2b1ee5f03b5cc5117b10f8436ae0b716c0e2c7f3accf3d97928a322bf71e9e
LummaStealer
b599415ee3535fa2b984b7960113d70825900a3aefa3636fa6079419f71c4186
LummaStealer
d39f448e8875c318fe4b2e48cfd0bbdba371c787f82584eefe2fa5ee5addaea7
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241031-ze9y5svmcl/
Behaviour
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://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1fa42180-5db6-40fb-8c5e-9c16e0d29970
Unpacked files
SH256 hash:
91539c83bef2adc9eb9781a8d9e1b492a1f6f700f5976a2ad31101d97841abff
MD5 hash:
92699f795b3766c0a0a11075f3b226ff
SHA1 hash:
c677c8ffb004eadcb17571bc956910ae47bd975d
Link:
https://www.unpac.me/results/495d1298-cbef-4415-8161-f162769db90c/
SH256 hash:
2a489ce667dbde254a0255a749a55224070f146355a571a228bad5cd8327c8d5
MD5 hash:
938d5c2c69b5f52fa3e0c77826748f8a
SHA1 hash:
e8396a237edbf218b0a9152186e5bb84735a35d5
Link:
https://www.unpac.me/results/495d1298-cbef-4415-8161-f162769db90c/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2a489ce667db/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/2a489ce667dbde254a0255a749a55224070f146355a571a228bad5cd8327c8d5

File information

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

Web download

LummaStealer

Executable exe 2a489ce667dbde254a0255a749a55224070f146355a571a228bad5cd8327c8d5

(this sample)

  
Dropped by
Amadey
  
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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