MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 009a220aa4d13841b9e09749de6bf74d689b01c9dd87cf8dff1c3913bac2469b. 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: 15

Intelligence 15 IOCs YARA 28 File information Comments

SHA256 hash:	009a220aa4d13841b9e09749de6bf74d689b01c9dd87cf8dff1c3913bac2469b
SHA3-384 hash:	c56c1c400f6e7ca0714101817d7b141a6abe4fe7035713154d7c02b6459b36933f924fdee54cb7709c680618898e66e5
SHA1 hash:	11dc977173cf2a04400a6962f83623f24ea4a5d5
MD5 hash:	b884d5dacd4ac3c4eba7908f3321024a
humanhash:	sad-mexico-cat-juliet
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	11'858'944 bytes
First seen:	2024-10-06 12:36:11 UTC
Last seen:	2024-10-19 22:26:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	4f2f006e2ecf7172ad368f8289dc96c1 (102 x SalatStealer, 40 x LummaStealer, 17 x CobaltStrike)
ssdeep	98304:EYoKM2Sie+ClrKZMLSJ/u3V5VRJPaa8c5zZnSP4IMqPFcVS2jk4:nT22cF5waVyeS2jd
TLSH	T125C63951FACB85F6E903197050AB737F27345E068B2ACB87E6107F2AF9376911937209
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):
dhash icon	b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter	Bitsight
Tags:	exe LummaStealer

Bitsight

url: http://jask.powerforxes.shop/revada/670270265df69_fhjh11.exe

Intelligence

File Origin

# of uploads :

# of downloads :

427

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-10-06 12:39:33 UTC

Tags:

crypto-regex lumma stealer

Link:

https://app.any.run/tasks/5bcc2c8b-6354-429c-8875-5c3faec3eeb6

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67028473ebeac9e68050f244

Tags:

Emotet

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

golang installer php

Link:

https://www.filescan.io/uploads/670284701cc1f2bea70bf616/reports/51488fbd-f44c-479b-99a6-51267a2c47f9/overview

Verdict:

Malicious

Labled as:

WinGo/TrojanDropper.Agent

Link:

https://www.hybrid-analysis.com/sample/009a220aa4d13841b9e09749de6bf74d689b01c9dd87cf8dff1c3913bac2469b

Result

Verdict:

MALICIOUS

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/b5f8a54f-87c3-4996-a452-b8c6c9d0b54d

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1526693

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

Injects a PE file into a foreign processes

LummaC encrypted strings found

Malicious sample detected (through community Yara rule)

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Writes to foreign memory regions

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

97%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/009a220aa4d13841b9e09749de6bf74d689b01c9dd87cf8dff1c3913bac2469b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/009a220aa4d13841b9e09749de6bf74d689b01c9dd87cf8dff1c3913bac2469b/

Threat name:

Win32.Spyware.Lummastealer

Status:

Malicious

First seen:

2024-10-06 12:37:12 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

16 of 24 (66.67%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=acncecve2e4edopas5e5427xjvujwaoj3wd47dp7dq4rhowci2nq._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

LummaStealer

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/241006-ptf99stgpj/

Behaviour

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Lumma Stealer, LummaC

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/90c8f606-5486-47a9-807e-9d5c9039fd4d

Unpacked files

SH256 hash:

bb27b11c459309ea1a59b516334552ed725505707a2fb3cb55c55c04d6919056

MD5 hash:

b8d376b009b37f624c167b3fce5fad06

SHA1 hash:

a4c90dc6b4d84f866686ced665f88770a3fe8db0

Link:

https://www.unpac.me/results/676f6748-30da-4041-9cae-39ab2a3ff219/

SH256 hash:

009a220aa4d13841b9e09749de6bf74d689b01c9dd87cf8dff1c3913bac2469b

MD5 hash:

b884d5dacd4ac3c4eba7908f3321024a

SHA1 hash:

11dc977173cf2a04400a6962f83623f24ea4a5d5

Link:

https://www.unpac.me/results/676f6748-30da-4041-9cae-39ab2a3ff219/

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/009a220aa4d1/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/009a220aa4d13841b9e09749de6bf74d689b01c9dd87cf8dff1c3913bac2469b

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_Malicious_VBScript_Base64 Create hunting rule
Author:	daniyyell
Description:	Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.

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:	test_Malaysia Create hunting rule
Author:	rectifyq
Description:	Detects file containing malaysia string

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

exe 009a220aa4d13841b9e09749de6bf74d689b01c9dd87cf8dff1c3913bac2469b

(this sample)

Dropped by

Privateloader

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3216391/

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	kernel32.dll::CloseHandle kernel32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	kernel32.dll::LoadLibraryW kernel32.dll::LoadLibraryExW kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_API	Can Execute other programs	kernel32.dll::WriteConsoleW kernel32.dll::SetConsoleCtrlHandler kernel32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	kernel32.dll::CreateFileA kernel32.dll::GetSystemDirectoryA

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