MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d53658877443a27b1e4e5abfdf79717493343f21b824db045d5bfff67302465c. 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

Adware.Generic

Vendor detections: 16

Intelligence 16 IOCs YARA 24 File information Comments

SHA256 hash:	d53658877443a27b1e4e5abfdf79717493343f21b824db045d5bfff67302465c
SHA3-384 hash:	722d95077897f76e959d271e2cefc316afdfeaadc7ad80cbe2085ecca17c83dacd361d9707ef5ace0cbc7e24731631a1
SHA1 hash:	5b6885e46d0ee42bc1ff8f3c503c95d72e7b2882
MD5 hash:	bcb408aad4a09a615ecaab20c8016c3b
humanhash:	spring-black-wyoming-indigo
File name:	Setup_W.exe
Download:	download sample
Signature	Adware.Generic Create hunting rule
File size:	32'077'826 bytes
First seen:	2024-12-24 01:54:57 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 35 x Vidar)
ssdeep	49152:lDw8IpmwyvpK9RGfEfMS+jNVlgy9K0PSSNDAmcSenM2VdRJmFzX5hDjEfx8kw6xE:ls8IpZP9RGfEk3NYSE6XizRcJoXK
TLSH	T183674B90F9CB14F6DA031830146B627F27356D058B25CBCBFA1CBF69EB776A10936609
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
File icon (PE):
dhash icon	b298acbab2ca7a72 (2'327 x GCleaner, 1'631 x Socks5Systemz, 67 x RedLineStealer)
Reporter	aachum
Tags:	Adware.Generic exe LummaStealer

iamaachum

https://www.youtube.com/channel/UCJ2-L6_UAStuer3tHi2AZJA/community?lb=UgkxbfDlPqGRJZaW5FKLXGHnRHGJS8Gq8k4k => https://www.mediafire.com/folder/uggi16fvglgtc/Win

Intelligence

File Origin

# of uploads :

# of downloads :

457

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Setup_W.exe

Verdict:

Malicious activity

Analysis date:

2024-12-24 01:48:01 UTC

Tags:

stealer lumma loader proxy goproxy golang

Link:

https://app.any.run/tasks/76105628-e1ea-4496-bd73-b4afb563f876

Note:

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

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=676a12d28a4d48ee35feb534

Tags:

emotet click virus agent

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Creating a window

Сreating synchronization primitives

Searching for synchronization primitives

Launching a process

DNS request

Connection attempt

Sending a custom TCP request

Behavior that indicates a threat

Connection attempt to an infection source

Query of malicious DNS domain

Sending a TCP request to an infection source

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

overlay packed packed packer_detected

Link:

https://www.filescan.io/uploads/676a147cbda68b1c3528cbe3/reports/c7728336-484e-4628-baf1-78f1f2c78758/overview

Verdict:

Malicious

Labled as:

Lazy.Generic

Link:

https://www.hybrid-analysis.com/sample/d53658877443a27b1e4e5abfdf79717493343f21b824db045d5bfff67302465c

Result

Verdict:

MALICIOUS

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1580153

Signature

AI detected suspicious sample

Allocates memory in foreign processes

Antivirus / Scanner detection for submitted sample

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

LummaC encrypted strings found

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Crypto Currency Wallets

Writes to foreign memory regions

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/d53658877443a27b1e4e5abfdf79717493343f21b824db045d5bfff67302465c

Gathering data

Threat name:

Win32.Spyware.Lummastealer

Status:

Suspicious

First seen:

2024-12-21 22:03:01 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

17 of 23 (73.91%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2u3frb3uiorhwhsolk7566lrosjtipzbxasnwbc5lp77m4ycizoa._file

Verdict:

malicious

Label(s):

lummastealer

Similar samples:

error

Adware.Generic

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma discovery stealer

Link:

https://tria.ge/reports/241224-cb476aylbs/

Behaviour

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Loads dropped DLL

Lumma Stealer, LummaC

Lumma family

Verdict:

Suspicious

Tags:

lumma_stealer lumma stealer c2

YARA:

n/a

Link:

https://app.threat.zone/submission/f27dc213-ce6b-4d73-b44e-83a3571b6b5a

Malware family:

Lumma

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/d53658877443/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/d53658877443a27b1e4e5abfdf79717493343f21b824db045d5bfff67302465c

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:	DetectGoMethodSignatures Create hunting rule
Author:	Wyatt Tauber
Description:	Detects Go method signatures in unpacked Go binaries

Rule name:	golang Create hunting rule

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

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:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

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:	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)

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

Adware.Generic

exe d53658877443a27b1e4e5abfdf79717493343f21b824db045d5bfff67302465c

(this sample)

Link

https://tria.ge/241224-b5jmwayjbw/

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

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::LoadLibraryA kernel32.dll::LoadLibraryW 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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