MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f8294f341a36a1b434eb61f5873843fbf543e0d006f64e6bef3fd10e7d53a17. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f8294f341a36a1b434eb61f5873843fbf543e0d006f64e6bef3fd10e7d53a17
SHA3-384 hash: b7ae90f3b3bc13ef3e9eb2f410d2409a303e894093cf084132625f125c1bc35ce944417877c1cf1f1ed1234aec13a59e
SHA1 hash: ac2d1884e6b396e056627516c50ac7dd6a78eb59
MD5 hash: 09233fca09dd1e489ba7cc2f50c5d3ab
humanhash: happy-don-double-salami
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'893'824 bytes
First seen:2024-10-16 03:07:07 UTC
Last seen:2024-10-16 03:28:24 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:Q5HwIcWxQCmBlqumgxkSqV20gW9c7shpGP7fZYKamE60RxP0eLp13qDYX41hC1Vk:Q5Q/Qa0kqwQrAa5fP0gTp1VeSlZ3mM+
TLSH T19AD54B93A54B65CFC8DA16BCD513ED42793C03AA472048C3987C647E6E63DC36AB7C29
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/luma/random.exe

Intelligence

File Origin
# of uploads :
19
# of downloads :
398
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-16 03:09:30 UTC
Tags:
lumma stealer themida opendir loader stealc amadey botnet
Link:
https://app.any.run/tasks/261b7516-ceb6-4c3e-830a-8f87642e451a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.9714.29669.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670f2e151d4ef219fa632e7b
Tags:
Shellcode Vmdetect Zusy
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint packed
Link:
https://www.filescan.io/uploads/670f2e12a74d65ea898c490b/reports/d188c1b8-8f8e-43fb-be00-367eb8368515/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/2f8294f341a36a1b434eb61f5873843fbf543e0d006f64e6bef3fd10e7d53a17
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/38dda014-8def-4d16-a5ba-84f97383a05d
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/1534668
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
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
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: 1534668 Sample: file.exe Startdate: 16/10/2024 Architecture: WINDOWS Score: 100 96 studennotediw.store 2->96 98 steamcommunity.com 2->98 100 44 other IPs or domains 2->100 118 Suricata IDS alerts for network traffic 2->118 120 Found malware configuration 2->120 122 Antivirus detection for URL or domain 2->122 124 18 other signatures 2->124 9 skotes.exe 2->9         started        14 file.exe 3 2->14         started        16 9c7bd8d872.exe 2->16         started        18 6 other processes 2->18 signatures3 process4 dnsIp5 102 185.215.113.43, 50000, 50015, 50034 WHOLESALECONNECTIONSNL Portugal 9->102 72 C:\Users\user\AppData\...\5f62227ead.exe, PE32 9->72 dropped 74 C:\Users\user\AppData\...\9c7bd8d872.exe, PE32 9->74 dropped 76 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 9->76 dropped 88 5 other malicious files 9->88 dropped 160 Creates multiple autostart registry keys 9->160 162 Hides threads from debuggers 9->162 164 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->164 20 5f62227ead.exe 9->20         started        23 9fce1f9f8a.exe 9->23         started        25 9c7bd8d872.exe 9->25         started        37 2 other processes 9->37 104 sergei-esenin.com 172.67.206.204, 443, 49705, 49706 CLOUDFLARENETUS United States 14->104 106 steamcommunity.com 104.102.49.254, 443, 49704, 50038 AKAMAI-ASUS United States 14->106 108 185.215.113.103, 49741, 50021, 50035 WHOLESALECONNECTIONSNL Portugal 14->108 78 C:\...\ZX5AW1L0WDJPMT3ZOTQ86L0Q1NIUIE.exe, PE32 14->78 dropped 80 C:\Users\...\ZBDYCM4DBQUV34B51DKK8C5NAJ.exe, PE32 14->80 dropped 82 C:\Users\...\8FQ7HTT02G0P72LI1GPIQ9IYXH1U.exe, PE32 14->82 dropped 166 Query firmware table information (likely to detect VMs) 14->166 168 Found many strings related to Crypto-Wallets (likely being stolen) 14->168 170 Tries to evade debugger and weak emulator (self modifying code) 14->170 180 2 other signatures 14->180 27 ZX5AW1L0WDJPMT3ZOTQ86L0Q1NIUIE.exe 4 14->27         started        30 8FQ7HTT02G0P72LI1GPIQ9IYXH1U.exe 13 14->30         started        33 ZBDYCM4DBQUV34B51DKK8C5NAJ.exe 14->33         started        84 C:\Users\user\...\W7J82BGEDTFVM6N1N9.exe, PE32 16->84 dropped 86 C:\Users\...\BDAKQ75DY49WPH9A101ADKOV.exe, PE32 16->86 dropped 172 Tries to steal Crypto Currency Wallets 16->172 174 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 16->174 39 2 other processes 16->39 176 Tries to harvest and steal ftp login credentials 18->176 178 Tries to harvest and steal browser information (history, passwords, etc) 18->178 35 firefox.exe 62 18->35         started        file6 signatures7 process8 dnsIp9 126 Multi AV Scanner detection for dropped file 20->126 128 Modifies windows update settings 20->128 130 Disables Windows Defender Tamper protection 20->130 146 2 other signatures 20->146 132 Tries to detect sandboxes and other dynamic analysis tools (window names) 23->132 148 2 other signatures 23->148 90 C:\Users\user\AppData\Local\...\skotes.exe, PE32 27->90 dropped 134 Antivirus detection for dropped file 27->134 136 Detected unpacking (changes PE section rights) 27->136 138 Machine Learning detection for dropped file 27->138 41 skotes.exe 27->41         started        110 185.215.113.37, 49784, 50033, 50040 WHOLESALECONNECTIONSNL Portugal 30->110 140 Tries to evade debugger and weak emulator (self modifying code) 30->140 150 2 other signatures 30->150 142 Binary is likely a compiled AutoIt script file 33->142 144 Found API chain indicative of sandbox detection 33->144 44 taskkill.exe 1 33->44         started        46 taskkill.exe 1 33->46         started        48 taskkill.exe 1 33->48         started        58 3 other processes 33->58 112 youtube.com 142.250.186.110, 443, 49844, 49851 GOOGLEUS United States 35->112 114 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 49850, 49864, 49875 GOOGLEUS United States 35->114 116 10 other IPs or domains 35->116 92 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 35->92 dropped 94 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 35->94 dropped 50 firefox.exe 35->50         started        52 firefox.exe 35->52         started        54 firefox.exe 35->54         started        56 taskkill.exe 39->56         started        file10 signatures11 process12 signatures13 152 Antivirus detection for dropped file 41->152 154 Detected unpacking (changes PE section rights) 41->154 156 Machine Learning detection for dropped file 41->156 158 4 other signatures 41->158 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 58->68         started        70 conhost.exe 58->70         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2f8294f341a36a1b434eb61f5873843fbf543e0d006f64e6bef3fd10e7d53a17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f8294f341a36a1b434eb61f5873843fbf543e0d006f64e6bef3fd10e7d53a17/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-16 03:08:05 UTC
File Type:
PE (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f6bjj42bunvbwq2owypvq44eh67vipqnabxwjzv66p6rbz6vhilq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241016-dmwktstfpn/
Behaviour
Modifies system certificate store
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/e699171a-dedd-4917-8e00-33913f3f4c58
Unpacked files
SH256 hash:
8b76b01ed5887b75f800270183a249c5b89b9ef11f787acf8af24470dd5edff6
MD5 hash:
71538c64faf9d214e352f4d64e4c69b9
SHA1 hash:
86c0f86280ae1942152042256a9d413d305377f7
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/9b830715-d467-4ada-8957-cf8422235c63/
SH256 hash:
2f8294f341a36a1b434eb61f5873843fbf543e0d006f64e6bef3fd10e7d53a17
MD5 hash:
09233fca09dd1e489ba7cc2f50c5d3ab
SHA1 hash:
ac2d1884e6b396e056627516c50ac7dd6a78eb59
Link:
https://www.unpac.me/results/9b830715-d467-4ada-8957-cf8422235c63/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2f8294f341a3/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/2f8294f341a36a1b434eb61f5873843fbf543e0d006f64e6bef3fd10e7d53a17

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 2f8294f341a36a1b434eb61f5873843fbf543e0d006f64e6bef3fd10e7d53a17

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3214672/

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