MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e28c2c3c80a5970b77d9131c9e2b7f5c36e647f5af9ef8f9739d114ea87e52bf. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e28c2c3c80a5970b77d9131c9e2b7f5c36e647f5af9ef8f9739d114ea87e52bf
SHA3-384 hash: 70bb6242dc52bc5f7c74e07641e37e68b5319df5ec31582e2e52b5d5f4faefd934862b43ffe37c47798eb78a5df87a10
SHA1 hash: 97b1af20bfd8e4cdf4c5452360f4518407c7908e
MD5 hash: f8f623bec75c3ca1b5d0e070105fd37b
humanhash: sink-earth-gee-mike
File name:Setup.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:73'412'996 bytes
First seen:2024-12-21 11:57:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash be41bf7b8cc010b614bd36bbca606973 (195 x LummaStealer, 126 x DanaBot, 63 x Vidar)
ssdeep 24576:MAdqJIg9qRrriM+39R15bgma+nPJtngBf44BkcpXtUPvHfxQfnTrJzXQRhjZI:HduIShja+nrngBKQXePifnTrJzXGhW
TLSH T15CF7228AB660220AB61B3CC51BBE685D9439F7DA385C0F6B7543E91185CA720FFC5327
TrID 37.3% (.EXE) Win64 Executable (generic) (10522/11/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.9% (.EXE) Win32 Executable (generic) (4504/4/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
File icon (PE):PE icon
dhash icon 607adacad0c4f83c (1 x LummaStealer)
Reporter aachum
Tags:exe LummaStealer


Avatar
iamaachum
https://ayfikks.com/ => https://www.mediafire.com/file/gemmnoqj0tmz1wz/#Pa$Sw0rD__5676-0pe%C9%B4_Set-U%E1%B4%98@.zip/file

Intelligence

File Origin
# of uploads :
1
# of downloads :
480
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2024-12-21 11:58:30 UTC
Tags:
autoit lumma stealer autoit-loader
Link:
https://app.any.run/tasks/1b12e2a6-5a39-48e5-a3e0-a20edfcbf996

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6766ad5f8a4d48ee35fdbca5
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Moving a file to the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
installer microsoft_visual_cc overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/6766ad4f7bbc7aaa4c96aee8/reports/9a63ff93-0f05-4bb5-ad9b-4386865d758f/overview
Verdict:
Malicious
Labled as:
Malware_40.3
Link:
https://www.hybrid-analysis.com/sample/e28c2c3c80a5970b77d9131c9e2b7f5c36e647f5af9ef8f9739d114ea87e52bf
Result
Verdict:
UNKNOWN
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1579285
Signature
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Drops PE files with a suspicious file extension
Found malware configuration
LummaC encrypted strings found
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: Invoke-Obfuscation Via Stdin
Sigma detected: Search for Antivirus process
Sigma detected: Suspicious PowerShell Parameter Substring
Suricata IDS alerts for network traffic
Suspicious powershell command line found
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 LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1579285 Sample: Setup.exe Startdate: 21/12/2024 Architecture: WINDOWS Score: 100 36 chillysalvagk.click 2->36 38 kliptizq.shop 2->38 40 CKZFzmvdWkUlKnRYBQ.CKZFzmvdWkUlKnRYBQ 2->40 50 Suricata IDS alerts for network traffic 2->50 52 Found malware configuration 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 7 other signatures 2->56 10 Setup.exe 32 2->10         started        signatures3 process4 process5 12 cmd.exe 2 10->12         started        file6 30 C:\Users\user\AppData\Local\...\Sparc.com, PE32 12->30 dropped 58 Drops PE files with a suspicious file extension 12->58 16 Sparc.com 12->16         started        20 cmd.exe 2 12->20         started        22 conhost.exe 12->22         started        24 7 other processes 12->24 signatures7 process8 dnsIp9 32 chillysalvagk.click 104.21.42.70, 443, 49747, 49753 CLOUDFLARENETUS United States 16->32 34 kliptizq.shop 104.21.84.113, 443, 49795 CLOUDFLARENETUS United States 16->34 42 Suspicious powershell command line found 16->42 44 Query firmware table information (likely to detect VMs) 16->44 46 Tries to harvest and steal ftp login credentials 16->46 48 3 other signatures 16->48 26 powershell.exe 7 16->26         started        signatures10 process11 process12 28 conhost.exe 26->28         started       
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e28c2c3c80a5970b77d9131c9e2b7f5c36e647f5af9ef8f9739d114ea87e52bf
Gathering data
Threat name:
Win32.Ransomware.LummaC
Create hunting rule
Status:
Malicious
First seen:
2024-12-21 11:34:56 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
4 of 38 (10.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4kgcypeauwlqw56zcmoj4k37lq3omr7vv6ppr6lttuiu5kd6kk7q._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/241221-n4631ayrhq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Lumma Stealer, LummaC
Lumma family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fccdc6ec-2446-4af5-8bf8-2e39db3b0fea
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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)

File information

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

Web download

LummaStealer

Executable exe e28c2c3c80a5970b77d9131c9e2b7f5c36e647f5af9ef8f9739d114ea87e52bf

(this sample)

  
Link
https://tria.ge/241221-nrzs6ayqcr/
  
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
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
KERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::GetWindowsDirectoryW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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