MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea. 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 6 File information Comments 1

SHA256 hash:	9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea
SHA3-384 hash:	6eed9b5f4c1000e48a36fd0ebf401bef10b46d85e27fcad62484e8855677b13e3c71981593069fed3e666a9d132f2fa7
SHA1 hash:	14726a881fc956c8d3450c580da6c9b921c38bd6
MD5 hash:	9e203e42aad4a23d95bddec9509f4d72
humanhash:	speaker-dakota-alaska-cold
File name:	9e203e42aad4a23d95bddec9509f4d72
Download:	download sample
Signature	LummaStealer Create hunting rule
File size:	481'928 bytes
First seen:	2024-03-14 15:13:37 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	6144:yuwf0+RecrdM5x4z+TLonB3MRQ0+sCOMysnHLs7kSRqebpXbq4Hy6m51py:nUyLCBckT8sHLsBqebpJH5mc
TLSH	T103A4CF9A53A6D17BDBD802F8E0815607A3FA49CFD764F309699818E04C123D1F6A737B
TrID	67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.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) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter	zbetcheckin
Tags:	32 exe LummaStealer

Intelligence

File Origin

# of uploads :

# of downloads :

470

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c8409d5e5ea9492477c5bb5e9def4526657007f15ef186b2690e41501456ad6c.exe

Verdict:

Malicious activity

Analysis date:

2024-03-11 00:53:22 UTC

Tags:

risepro stealer evasion loader

Link:

https://app.any.run/tasks/f340c0a5-1bb4-404e-9243-5dd2a9e6f425

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/479039/

Detection(s):

Win.Packed.Pwsx-10022738-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Creating a file

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Connection attempt to an infection source

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Query of malicious DNS domain

Sending a TCP request to an infection source

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

net_reactor overlay packed packed

Link:

https://www.filescan.io/uploads/65f3143a5cd908a33db23aaa/reports/2b630ac8-c6df-4618-bec3-e3c26293b49d/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea

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.

Malware family:

Craxs RAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/d57ac3c2-a184-4e93-95f2-eb21fa42cdf6

Result

Threat name:

LummaC, PureLog Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1409045

Signature

.NET source code contains method to dynamically call methods (often used by packers)

Allocates memory in foreign processes

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contains functionality to inject code into remote processes

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

Multi AV Scanner detection for submitted file

Query firmware table information (likely to detect VMs)

Sample uses string decryption to hide its real strings

Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments

Snort IDS alert for network traffic

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

Tries to steal Crypto Currency Wallets

Writes to foreign memory regions

Yara detected LummaC Stealer

Yara detected PureLog Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

92%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea/

Threat name:

ByteCode-MSIL.Trojan.LummaStealer

Status:

Malicious

First seen:

2024-03-08 20:35:17 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 24 (95.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=txgsgjjceiu252jz4b4ynx6v5ldgbi5nckmxswlxa5ljv6lz77va._file

Result

Malware family:

zgrat

Score:

10/10

Tags:

family:lumma family:zgrat rat stealer

Link:

https://tria.ge/reports/240314-smaqpafc8z/

Behaviour

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Detect ZGRat V1

Lumma Stealer

ZGRat

Malware Config

C2 Extraction:

https://scrapedirtyieoqk.shop/api
https://associationokeo.shop/api

Unpacked files

SH256 hash:

06c44e4c275587f48b6c65147c9eee500049d641ee48841adc3b86ca6cab5c01

MD5 hash:

6b151492513756ed777becf5fe005e68

SHA1 hash:

24c9489bccbbe0013175b02cbd590429936a8faf

Link:

https://www.unpac.me/results/9d7c334b-53bc-49e8-9784-0311b729da44/

SH256 hash:

9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea

MD5 hash:

9e203e42aad4a23d95bddec9509f4d72

SHA1 hash:

14726a881fc956c8d3450c580da6c9b921c38bd6

Link:

https://www.unpac.me/results/9d7c334b-53bc-49e8-9784-0311b729da44/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/9dcd23252222/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/9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea

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:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	pe_imphash Create hunting rule

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

File information

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

Web download

LummaStealer

exe 9dcd2325222229aee939e07986dfd5eac660a3ad129979597707569af979ffea

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2782839/

Cape

https://www.capesandbox.com/analysis/479039/

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 (GUARD_CF)	high

Comments

Login required

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

zbet commented on 2024-03-14 15:13:39 UTC

url : hxxp://193.233.132.197/crypted.exe