MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b896ab94fd10589a2ece821f152fa4876c0049ace1ce6610d9bc93bf33a9c663. 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: 17


Intelligence 17 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b896ab94fd10589a2ece821f152fa4876c0049ace1ce6610d9bc93bf33a9c663
SHA3-384 hash: dd2eefeed6a2d88b4a619d12ffe95bb1e6de79c30b67ed79631292c529c9e5fdff47c875ce0fffa3b1baa012aa92036e
SHA1 hash: 489c1de875bafc422d7614eb11d73b308a4871e0
MD5 hash: e3ef79307c0a60e05c694e88db3bb02c
humanhash: emma-indigo-spaghetti-lamp
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'944'512 bytes
First seen:2024-10-22 22:28:58 UTC
Last seen:2024-10-22 23:41:51 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 24576:KL2fXVdOto+osdFBvFVWvyDOvHLVBgQVWafEzCTQ5q4PGPW5/Mv1UPCAL0oq+YsX:KLGS/oUvQBBgRJ5ccBFYV1ZOnZ
Threatray 216 similar samples on MalwareBazaar
TLSH T109D55B92B94971CFE08E1778852BDE82685D03F9072149C39969E7BF7DA3CC135BAC24
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:Amadey CredentialFlusher exe LummaStealer Stealc


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
19
# of downloads :
3'708
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-22 22:33:41 UTC
Tags:
lumma stealer loader stealc amadey botnet themida
Link:
https://app.any.run/tasks/17dd1665-68d2-4f77-a800-99a23d7d0c1a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.20627.6561.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671827e85a02f8393c731c1e
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/6718272fb27270e57baaf00e/reports/173c1d71-61e1-4f89-b568-23f7e504b9f1/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/b896ab94fd10589a2ece821f152fa4876c0049ace1ce6610d9bc93bf33a9c663
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:
Unknown
Link:
https://analyze.intezer.com/analyses/bbab9349-c926-46d7-8d60-3e528d1aad7c
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/1539693
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
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)
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: 1539693 Sample: file.exe Startdate: 23/10/2024 Architecture: WINDOWS Score: 100 90 studennotediw.store 2->90 92 steamcommunity.com 2->92 94 27 other IPs or domains 2->94 114 Suricata IDS alerts for network traffic 2->114 116 Found malware configuration 2->116 118 Antivirus detection for dropped file 2->118 120 15 other signatures 2->120 9 file.exe 3 2->9         started        14 skotes.exe 4 25 2->14         started        16 e9bbcd653e.exe 2->16         started        18 7 other processes 2->18 signatures3 process4 dnsIp5 96 sergei-esenin.com 104.21.53.8, 443, 49708, 49709 CLOUDFLARENETUS United States 9->96 98 steamcommunity.com 104.102.49.254, 443, 49707, 49727 AKAMAI-ASUS United States 9->98 100 185.215.113.16, 49716, 49725, 49728 WHOLESALECONNECTIONSNL Portugal 9->100 72 C:\Users\user\...3YWZM8UIAA2J3NGZTCCX.exe, PE32 9->72 dropped 74 C:\Users\user\...\990MZGY6KS3J16P2.exe, PE32 9->74 dropped 76 C:\...\0UJSJIRYTNQDY8D6M1LBTGNX185KXT.exe, PE32 9->76 dropped 154 Query firmware table information (likely to detect VMs) 9->154 156 Found many strings related to Crypto-Wallets (likely being stolen) 9->156 158 Tries to evade debugger and weak emulator (self modifying code) 9->158 176 3 other signatures 9->176 20 990MZGY6KS3J16P2.exe 4 9->20         started        24 E3YWZM8UIAA2J3NGZTCCX.exe 9->24         started        26 0UJSJIRYTNQDY8D6M1LBTGNX185KXT.exe 13 9->26         started        102 185.215.113.43, 49722, 49723, 49726 WHOLESALECONNECTIONSNL Portugal 14->102 104 contile.services.mozilla.com 14->104 78 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 14->78 dropped 80 C:\Users\user\AppData\...\ef5dc7d077.exe, PE32 14->80 dropped 88 6 other malicious files 14->88 dropped 160 Creates multiple autostart registry keys 14->160 178 2 other signatures 14->178 29 e9bbcd653e.exe 14->29         started        31 b128953e93.exe 14->31         started        35 2 other processes 14->35 82 C:\Users\user\...\JSJXTLKEM0GGXFSCS.exe, PE32 16->82 dropped 84 C:\Users\user\...\IJ1YAK5T2AR4JVR3L6XHV1Y.exe, PE32 16->84 dropped 86 C:\...\8Z6IAGDW9P45WHVICPHDAY9XTVDBY.exe, PE32 16->86 dropped 162 Tries to harvest and steal ftp login credentials 16->162 164 Tries to harvest and steal browser information (history, passwords, etc) 16->164 166 Tries to steal Crypto Currency Wallets 16->166 33 8Z6IAGDW9P45WHVICPHDAY9XTVDBY.exe 16->33         started        37 2 other processes 16->37 168 Antivirus detection for dropped file 18->168 170 Detected unpacking (changes PE section rights) 18->170 172 Binary is likely a compiled AutoIt script file 18->172 174 Machine Learning detection for dropped file 18->174 39 4 other processes 18->39 file6 signatures7 process8 dnsIp9 70 C:\Users\user\AppData\Local\...\skotes.exe, PE32 20->70 dropped 122 Antivirus detection for dropped file 20->122 124 Detected unpacking (changes PE section rights) 20->124 126 Machine Learning detection for dropped file 20->126 128 Tries to detect virtualization through RDTSC time measurements 20->128 41 skotes.exe 20->41         started        144 5 other signatures 24->144 106 185.215.113.37, 49721, 49747, 80 WHOLESALECONNECTIONSNL Portugal 26->106 130 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 26->130 132 Multi AV Scanner detection for dropped file 29->132 134 Query firmware table information (likely to detect VMs) 29->134 136 Found many strings related to Crypto-Wallets (likely being stolen) 29->136 138 Tries to steal Crypto Currency Wallets 29->138 140 Tries to detect sandboxes and other dynamic analysis tools (window names) 31->140 146 2 other signatures 31->146 142 Binary is likely a compiled AutoIt script file 35->142 44 taskkill.exe 35->44         started        46 taskkill.exe 35->46         started        48 taskkill.exe 35->48         started        56 3 other processes 35->56 108 youtube.com 142.250.186.142 GOOGLEUS United States 39->108 110 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 39->110 112 5 other IPs or domains 39->112 50 firefox.exe 39->50         started        52 firefox.exe 39->52         started        54 conhost.exe 39->54         started        58 2 other processes 39->58 file10 signatures11 process12 signatures13 148 Hides threads from debuggers 41->148 150 Tries to detect sandboxes / dynamic malware analysis system (registry check) 41->150 152 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 41->152 60 conhost.exe 44->60         started        62 conhost.exe 46->62         started        64 conhost.exe 48->64         started        66 conhost.exe 56->66         started        68 conhost.exe 56->68         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b896ab94fd10589a2ece821f152fa4876c0049ace1ce6610d9bc93bf33a9c663
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b896ab94fd10589a2ece821f152fa4876c0049ace1ce6610d9bc93bf33a9c663/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-22 22:29:07 UTC
File Type:
PE (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xclkxfh5cbmjulwoqiprkl5eq5waasnm4hhgmegzxsj36m5jyzrq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
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95b1cfb989f22fc872400433acaa047fc01be081433137307523e4d116390598
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ad26267730ddb0e1e013adb04e2587808329d5835d618d450726c8495fbf22a9
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ea8c1bc392eacd2c7e26e92d174917a2df59efbb62132cc39688a084a4934c37
LummaStealer
error
LummaStealer
+ 206 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:doma discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241022-2d8e2azckr/
Behaviour
Checks processor information in registry
Kills process with taskkill
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Lumma Stealer, LummaC
Modifies Windows Defender Real-time Protection settings
Stealc
Malware Config
C2 Extraction:
https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store
http://185.215.113.43
http://185.215.113.37
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d0e15c16-20f7-4872-9823-e060936b8ed6
Unpacked files
SH256 hash:
2a48ec4d0848b2d6c7bfad59296888dcd4599ba5dabfef13b620bf632ceab8f0
MD5 hash:
a10133536852932b2125a413002e75d1
SHA1 hash:
05002ee02112c0218b1ea550386ffb3f59b8f879
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/cd7c768b-e7e8-4fcf-b21d-48d04f7880a2/
SH256 hash:
b896ab94fd10589a2ece821f152fa4876c0049ace1ce6610d9bc93bf33a9c663
MD5 hash:
e3ef79307c0a60e05c694e88db3bb02c
SHA1 hash:
489c1de875bafc422d7614eb11d73b308a4871e0
Link:
https://www.unpac.me/results/cd7c768b-e7e8-4fcf-b21d-48d04f7880a2/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b896ab94fd10/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/b896ab94fd10589a2ece821f152fa4876c0049ace1ce6610d9bc93bf33a9c663

File information

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

Web download

LummaStealer

Executable exe b896ab94fd10589a2ece821f152fa4876c0049ace1ce6610d9bc93bf33a9c663

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
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

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