MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11df25dc6197c0dfb7ad8fbd66e576385656a425a5a49abdf330dfcdc334a1d1. 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: 13


Intelligence 13 IOCs YARA 33 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11df25dc6197c0dfb7ad8fbd66e576385656a425a5a49abdf330dfcdc334a1d1
SHA3-384 hash: 5d6a6b4bbc43012c09b4ba948a3e53a3118fdc4b3aae79761ceb3eb4036e800487228d4cbe7a205f5129b258d109a024
SHA1 hash: ef69b52ba1069b1707bec9004e7507e712c3819a
MD5 hash: 2e7da3d18aac198a656059f14aaa5b5c
humanhash: thirteen-uncle-oregon-green
File name:Setup.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:19'587'072 bytes
First seen:2024-07-27 15:00:11 UTC
Last seen:2024-07-27 15:36:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5929190c8765f5bc37b052ab5c6c53e7 (74 x LummaStealer, 14 x RedLineStealer, 8 x Stealc)
ssdeep 98304:2zgZMcTwun5zAODlliJWkzduIl4Lp2uviBGd/ZUkRIEQsCaQp1Gabm:9Nn5zAcgWkzz4Lp2uvi0dxRhQVm
TLSH T1EB172843E8A541E4C5A9D538C9729266BB71BC488B3437D72B60FA643F73BD0AE78314
TrID 58.9% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
16.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
10.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.1% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 5050d270cccc82ae (109 x Adware.Generic, 43 x LummaStealer, 42 x OffLoader)
Reporter aachum
Tags:exe LummaStealer


Avatar
iamaachum
https://xiopsmhorizon.b-cdn.net/index.html => https://mega.nz/file/3bQG2SLJ#3-uckec2bcSeN5Qk21fqMAUlo_-RNFFiDwH_uKqHIDI

Lumma C2:
https://unseaffarignsk.shop/api
https://shepherdlyopzc.shop/api
https://upknittsoappz.shop/api
https://liernessfornicsa.shop/api
https://outpointsozp.shop/api
https://callosallsaospz.shop/api
https://lariatedzugspd.shop/api
https://indexterityszcoxp.shop/api

Intelligence

File Origin
# of uploads :
2
# of downloads :
433
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
@!^Installer_PC_Setup_2024_Ṕ@ṨṨẄṏṛḋ_^.zip
Verdict:
Malicious activity
Analysis date:
2024-07-27 14:55:33 UTC
Tags:
github lumma stealer
Link:
https://app.any.run/tasks/171e4f69-c676-4841-ba03-fbcb141e59c0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Malware-gen.19738.8062.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a50bb446f80f37dcaa7de4
Tags:
Generic Network Stealth Heur
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %temp% directory
Creating a file
Launching a process
Connection attempt to an infection source
Sending a TCP request to an infection source
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug golang installer
Link:
https://www.filescan.io/uploads/66a50bb03acdc8d8268e0c42/reports/05914731-1e7f-4a91-ac39-04363ec1d9d1/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/37816617-ba3c-4fc4-9325-507ddb96a485
Result
Threat name:
LummaC, Go Injector, LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1483469
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Installs new ROOT certificates
LummaC encrypted strings found
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Go Injector
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
91%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/11df25dc6197c0dfb7ad8fbd66e576385656a425a5a49abdf330dfcdc334a1d1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/11df25dc6197c0dfb7ad8fbd66e576385656a425a5a49abdf330dfcdc334a1d1/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-07-27 03:48:25 UTC
File Type:
PE+ (Exe)
Extracted files:
26
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=chpslxdbs7an7n5nr66wnzlwhblfnjbfuwsjvpptgdp43qzuuhiq._file
Verdict:
unknown
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/240727-sdvz9sxhlf/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://unseaffarignsk.shop/api
https://shepherdlyopzc.shop/api
https://upknittsoappz.shop/api
https://liernessfornicsa.shop/api
https://outpointsozp.shop/api
https://callosallsaospz.shop/api
https://lariatedzugspd.shop/api
https://indexterityszcoxp.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d7641dd0-80c4-45fc-a54b-785e78692463
Unpacked files
SH256 hash:
11df25dc6197c0dfb7ad8fbd66e576385656a425a5a49abdf330dfcdc334a1d1
MD5 hash:
2e7da3d18aac198a656059f14aaa5b5c
SHA1 hash:
ef69b52ba1069b1707bec9004e7507e712c3819a
Link:
https://www.unpac.me/results/7e403007-0f9b-4d1d-8330-992d5f82bb3a/
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/11df25dc6197c0dfb7ad8fbd66e576385656a425a5a49abdf330dfcdc334a1d1

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:QbotStuff
Create hunting rule
Author:anonymous
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

LummaStealer

Executable exe 11df25dc6197c0dfb7ad8fbd66e576385656a425a5a49abdf330dfcdc334a1d1

(this sample)

  
Link
https://tria.ge/240727-rxgrbaxbjb/behavioral2
anyrun
any.run
https://app.any.run/tasks/18c6a405-fe65-4cd3-9807-46888052723f
  
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 (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::OpenProcess
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::SetConsoleCtrlHandler
KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA
KERNEL32.dll::GetSystemDirectoryA

Comments