MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65378cb0204ccc4a83aec34ec0bbbbbd9c100376ca869dd211daaddef4e68bf4. 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: 14


Intelligence 14 IOCs YARA 27 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65378cb0204ccc4a83aec34ec0bbbbbd9c100376ca869dd211daaddef4e68bf4
SHA3-384 hash: 7c058c716bb4538f3df4b3592489db3f80b07e53151097c1aaa8c878280d8f27c1b164e4d37dfc72597b75a4c4ad8ebb
SHA1 hash: d427841dbb463b0e799f175591f6410ea9c2dc30
MD5 hash: d5b15f04c8781f14220d88db6aff30c7
humanhash: mars-texas-wyoming-stream
File name:SecuriteInfo.com.Win32.Evo-gen.25283.30900
Download: download sample
Signature LummaStealer
Create hunting rule
File size:7'206'400 bytes
First seen:2024-09-15 15:25:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1aae8bf580c846f39c71c05898e57e88 (131 x LummaStealer, 11 x ValleyRAT, 10 x SalatStealer)
ssdeep 49152:WN1E+/FOUcQvVQY6Pk/6LMKK8KDrO224+3kebLUdjNOvw8WG9Gd9CK/foEhYv:sE+/J1VQm6L8+MOvw8w9C
TLSH T18C762841F98786F5D58328302097E23F17399D068F29DB9BEF147BBAE8373915932219
TrID 39.5% (.EXE) InstallShield setup (43053/19/16)
28.6% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
9.6% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon 408f232d894b0f10 (1 x LummaStealer)
Reporter SecuriteInfoCom
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
358
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2.zip
Verdict:
Malicious activity
Analysis date:
2024-09-15 16:01:40 UTC
Tags:
lumma stealer stealc
Link:
https://app.any.run/tasks/753caaad-fb7e-495b-9ec3-fa5bf9701aa4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.25283.30900.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66e6fc912ebf76853bd5cc97
Tags:
Stealth Generickd
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
89%
Tags:
golang infostealer installer
Link:
https://www.filescan.io/uploads/66e6fc8d3c9389b729b832f7/reports/a046aa10-076e-4af6-be99-4843980cdb89/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/65378cb0204ccc4a83aec34ec0bbbbbd9c100376ca869dd211daaddef4e68bf4
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/d1421652-47ed-44f6-b96c-c59eef87b6e2
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1511514
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
LummaC encrypted strings found
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
Score:
28%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/65378cb0204ccc4a83aec34ec0bbbbbd9c100376ca869dd211daaddef4e68bf4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65378cb0204ccc4a83aec34ec0bbbbbd9c100376ca869dd211daaddef4e68bf4/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2024-08-27 23:25:45 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mu3yzmbajtgeva5oynhmbo53xwobaa3wzkdj3uqr3kw555hgrp2a._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/240915-st6rpszekg/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Malware Config
C2 Extraction:
https://planntyitemiw.shop/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/03f2a7b8-b1ed-4037-8eb8-1ee72ae548c1
Unpacked files
SH256 hash:
65378cb0204ccc4a83aec34ec0bbbbbd9c100376ca869dd211daaddef4e68bf4
MD5 hash:
d5b15f04c8781f14220d88db6aff30c7
SHA1 hash:
d427841dbb463b0e799f175591f6410ea9c2dc30
Link:
https://www.unpac.me/results/56fb7e54-075f-4f43-9991-96f5fd69e909/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/65378cb0204c/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/65378cb0204ccc4a83aec34ec0bbbbbd9c100376ca869dd211daaddef4e68bf4

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:Borland
Create hunting rule
Author:malware-lu
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__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:Detect_APT29_WINELOADER_Backdoor
Create hunting rule
Author:daniyyell
Description:Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 65378cb0204ccc4a83aec34ec0bbbbbd9c100376ca869dd211daaddef4e68bf4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3174234/
  
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
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetSystemDirectoryA

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