MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fba3ebbff6756032c1d3b1053f3d563912b44400aa143a4235dffe108de242fa. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fba3ebbff6756032c1d3b1053f3d563912b44400aa143a4235dffe108de242fa
SHA3-384 hash: e8972457c0c1cf1c77c9339acc54d7fcbcf840fafd7fb0e7b419cf933d54bee5d867b325242952e022fcaa5c29c45d5a
SHA1 hash: 189a8c243263a4b4ade6337a9c04fb146e3d0b47
MD5 hash: d313bd19258313aafd20436b164e808c
humanhash: texas-snake-ceiling-stairway
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'973'696 bytes
First seen:2024-10-19 15:28:44 UTC
Last seen:2024-10-19 15:30:34 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 49152:5pkFcmdNTWQ231SQI5y1h4mJQYw2wU+Mh8lX:7OcmXTi31SQI5y1tQ31jMul
Threatray 4 similar samples on MalwareBazaar
TLSH T148D51852E80561CFE48A1BB8952FCDC26E5D06B9473448C3A879A4BE6F77CC217B7C24
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://185.215.113.103/lumka/random.exe

Intelligence

File Origin
# of uploads :
16
# of downloads :
434
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-19 15:29:19 UTC
Tags:
lumma stealer opendir loader themida stealc amadey botnet
Link:
https://app.any.run/tasks/740dc2f2-fe71-432a-a306-7c3979dca22b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.28584.30440.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6713d043e706a56b5a03150e
Tags:
Powershell Vmdetect Autorun
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
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
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/6713d0407f0550dc47f979e1/reports/37aa6f25-4595-4a94-8455-a7a0de7e9af8/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/fba3ebbff6756032c1d3b1053f3d563912b44400aa143a4235dffe108de242fa
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/f5ae6a52-b0f5-44e0-8b21-d0a1d17c669c
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/1537802
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 API chain indicative of sandbox detection
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
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
Sigma detected: Suspicious Script Execution From Temp 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: 1537802 Sample: file.exe Startdate: 19/10/2024 Architecture: WINDOWS Score: 100 90 studennotediw.store 2->90 92 steamcommunity.com 2->92 94 42 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 18 other signatures 2->120 9 skotes.exe 2->9         started        14 file.exe 3 2->14         started        16 skotes.exe 2->16         started        18 6 other processes 2->18 signatures3 process4 dnsIp5 96 185.215.113.43, 49844, 49859, 49912 WHOLESALECONNECTIONSNL Portugal 9->96 98 185.215.113.16, 50010, 80 WHOLESALECONNECTIONSNL Portugal 9->98 70 C:\Users\user\AppData\...\97c6eb6045.exe, PE32 9->70 dropped 72 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 9->72 dropped 74 C:\Users\user\AppData\...\1da6543c20.exe, PE32 9->74 dropped 82 6 other malicious files 9->82 dropped 154 Creates multiple autostart registry keys 9->154 156 Hides threads from debuggers 9->156 176 2 other signatures 9->176 20 1da6543c20.exe 9->20         started        23 97c6eb6045.exe 9->23         started        25 5999646804.exe 9->25         started        39 4 other processes 9->39 100 sergei-esenin.com 172.67.206.204, 443, 49731, 49732 CLOUDFLARENETUS United States 14->100 102 steamcommunity.com 104.102.49.254, 443, 49730, 50081 AKAMAI-ASUS United States 14->102 104 185.215.113.103, 49741, 49866, 49918 WHOLESALECONNECTIONSNL Portugal 14->104 76 C:\Users\user\...\K9S1X32Z4VV7YP4QV4YFA7.exe, PE32 14->76 dropped 78 C:\Users\...\IMU7SZ0IYC01Q7JFLRVO92QDMFD.exe, PE32 14->78 dropped 80 C:\Users\...\FZLLQ0VVX1W3FK08YM35IP182343.exe, PE32 14->80 dropped 158 Query firmware table information (likely to detect VMs) 14->158 160 Found many strings related to Crypto-Wallets (likely being stolen) 14->160 162 Tries to harvest and steal ftp login credentials 14->162 178 3 other signatures 14->178 27 FZLLQ0VVX1W3FK08YM35IP182343.exe 4 14->27         started        30 K9S1X32Z4VV7YP4QV4YFA7.exe 13 14->30         started        33 IMU7SZ0IYC01Q7JFLRVO92QDMFD.exe 14->33         started        164 Antivirus detection for dropped file 16->164 166 Detected unpacking (changes PE section rights) 16->166 168 Machine Learning detection for dropped file 16->168 170 Tries to harvest and steal browser information (history, passwords, etc) 18->170 172 Tries to steal Crypto Currency Wallets 18->172 174 Tries to detect sandboxes / dynamic malware analysis system (registry check) 18->174 35 firefox.exe 18->35         started        37 firefox.exe 18->37         started        file6 signatures7 process8 dnsIp9 122 Antivirus detection for dropped file 20->122 124 Multi AV Scanner detection for dropped file 20->124 126 Detected unpacking (changes PE section rights) 20->126 142 4 other signatures 20->142 128 Tries to detect sandboxes and other dynamic analysis tools (window names) 23->128 84 C:\Users\user\AppData\Local\...\skotes.exe, PE32 27->84 dropped 130 Machine Learning detection for dropped file 27->130 144 2 other signatures 27->144 41 skotes.exe 27->41         started        106 185.215.113.37, 49746, 49924, 49963 WHOLESALECONNECTIONSNL Portugal 30->106 146 3 other signatures 30->146 132 Binary is likely a compiled AutoIt script file 33->132 134 Found API chain indicative of sandbox detection 33->134 44 taskkill.exe 1 33->44         started        46 taskkill.exe 1 33->46         started        48 taskkill.exe 1 33->48         started        56 3 other processes 33->56 108 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49756, 49762, 49769 GOOGLEUS United States 35->108 110 push.services.mozilla.com 34.107.243.93, 443, 49774, 49785 GOOGLEUS United States 35->110 112 12 other IPs or domains 35->112 86 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 35->86 dropped 88 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 35->88 dropped 50 firefox.exe 35->50         started        52 firefox.exe 35->52         started        54 firefox.exe 35->54         started        136 Found many strings related to Crypto-Wallets (likely being stolen) 39->136 138 Tries to harvest and steal browser information (history, passwords, etc) 39->138 140 Tries to steal Crypto Currency Wallets 39->140 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/fba3ebbff6756032c1d3b1053f3d563912b44400aa143a4235dffe108de242fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fba3ebbff6756032c1d3b1053f3d563912b44400aa143a4235dffe108de242fa/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-19 15:29:18 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=7or6xp7wovqdfqotwect6pkwhejliraavikduqrv377bbdpcil5a._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
2006bc43cf9cb9d0cdda5d67fe480b446e2095d58427c07970fe5f1bd77a15f8
LummaStealer
3c949d3551002ad5c47286e77ff6dd9984bd4a51d261c7d376c4caece7172bb4
LummaStealer
3f6b5aafdabf13cc76b161dca6956b22c5aa732396719287712d4aa1a07e557c
LummaStealer
847ab97f46f9ebf8644cef91f88a99b13376b8d1e19cec46b20a9c64f2e013b5
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241019-swwphsvfkn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Program crash
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
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cf4d8035-df92-405c-bf33-9d16f0b0e798
Unpacked files
SH256 hash:
d29cd3e26e9b127da7f6c295c0eeb9dac28b1ab48f9491c486186a9117022583
MD5 hash:
f9ef22ee2bad3603b9948591654ea482
SHA1 hash:
1bbbe24063e0f4efb1945a03ca4ef2a8d8929016
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/42bbfb5c-8f8e-4609-9dbe-ec5e32097c76/
SH256 hash:
fba3ebbff6756032c1d3b1053f3d563912b44400aa143a4235dffe108de242fa
MD5 hash:
d313bd19258313aafd20436b164e808c
SHA1 hash:
189a8c243263a4b4ade6337a9c04fb146e3d0b47
Link:
https://www.unpac.me/results/42bbfb5c-8f8e-4609-9dbe-ec5e32097c76/
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/fba3ebbff6756032c1d3b1053f3d563912b44400aa143a4235dffe108de242fa

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: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 fba3ebbff6756032c1d3b1053f3d563912b44400aa143a4235dffe108de242fa

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3241739/

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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