MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae. 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 1 File information Comments

SHA256 hash:	7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae
SHA3-384 hash:	58d54702f146c322f542e80de531c76c3ac1fba90edefc0234cc92f6f1643356c37a5ca04344ce0ec7b15a152c6b5db6
SHA1 hash:	c77055a955b210f5b7c64e0a54c876838a77a072
MD5 hash:	e54a8705978717ebfdc017906a3c8396
humanhash:	lemon-muppet-sierra-batman
File name:	file
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	5'747'712 bytes
First seen:	2024-04-06 16:27:33 UTC
Last seen:	2024-04-06 16:56:00 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	89c8abd38fd3ffc06ee06d01f9b3cbbf (7 x LummaStealer, 2 x RaccoonStealer)
ssdeep	98304:ITD+zH0PAJ+UDJ9fKaxPIw6uM+aP3XTZIYplRPOPQGtNzGd:ITtMYaxOuMpP3X9IYp/OPQgO
TLSH	T1EF462373176A51C6D0D6CE398637BEE430F602BB8B1078B864DE76C166162F4E227B53
TrID	42.7% (.EXE) Win32 Executable (generic) (4504/4/1) 19.2% (.EXE) OS/2 Executable (generic) (2029/13) 19.0% (.EXE) Generic Win/DOS Executable (2002/3) 18.9% (.EXE) DOS Executable Generic (2000/1)
Reporter	Bitsight
Tags:	exe LummaStealer

Bitsight

url: https://vk.com/doc5294803_668337528?hash=vFH2FGpzEBVq9nMVhfU5c1DiQhg6zoVVogg6CYmn9Ms&dl=GWZkegBr4b9iwNzQVoOvBEYSBjPQt1gQP32kHCL1qRX&api=1&no_preview=1#pgd

Intelligence

File Origin

# of uploads :

# of downloads :

557

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae.exe

Verdict:

Malicious activity

Analysis date:

2024-04-06 16:29:56 UTC

Tags:

lumma stealer

Link:

https://app.any.run/tasks/00c6ae21-06b5-4528-8654-ba228a7fc990

Note:

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

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Launching a process

Moving a file to the Program Files subdirectory

Replacing files

Forced system process termination

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae

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/d834972f-54a4-434c-bcef-603ba83d095d

Result

Threat name:

LummaC

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1421375

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected VMProtect packer

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

LummaC encrypted strings found

Machine Learning detection for sample

Multi AV Scanner detection for domain / URL

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Snort IDS alert for network traffic

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to detect virtualization through RDTSC time measurements

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

Tries to steal Crypto Currency Wallets

Yara detected LummaC Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-04-06 16:28:13 UTC

File Type:

PE (Exe)

AV detection:

21 of 23 (91.30%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pajp2km45lsfx24riopxsgrsmjw7v3ie65naygti4n6inn6hxwxa._file

Verdict:

unknown

Result

Malware family:

lumma

Score:

10/10

Tags:

family:lumma stealer vmprotect

Link:

https://tria.ge/reports/240406-tynblaec5w/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Program crash

VMProtect packed file

Lumma Stealer

Malware Config

C2 Extraction:

https://appliedgrandyjuiw.shop/api
https://birdpenallitysydw.shop/api
https://cinemaclinicttanwk.shop/api
https://disagreemenywyws.shop/api
https://speedparticipatewo.shop/api
https://fixturewordbakewos.shop/api
https://colorprioritytubbew.shop/api
https://abuselinenaidwjuew.shop/api
https://methodgreenglassdatw.shop/api

Unpacked files

SH256 hash:

7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae

MD5 hash:

e54a8705978717ebfdc017906a3c8396

SHA1 hash:

c77055a955b210f5b7c64e0a54c876838a77a072

Detections:

INDICATOR_EXE_Packed_VMProtect

Link:

https://www.unpac.me/results/03c0c290-e777-4ec6-977d-834cf8afb4ec/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/7812fd299cea/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/7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae

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:	INDICATOR_EXE_Packed_VMProtect Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with VMProtect.

File information

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

Web download

LummaStealer

exe 7812fd299ceae45beb91439f791a32626dfaed04f75a0c1a68e37c86b7c7bdae

(this sample)

Dropped by

Privateloader

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
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::LoadLibraryA

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample