MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c
SHA3-384 hash: 657049fe89bb451f957a4163148b8621d286779d9e3cede3539ac7b4ae8a1a446fc17aee452886c87fafd151d5176b96
SHA1 hash: 33b91c6ec588a746755e63bc3d5d30890dc961ca
MD5 hash: e9a06315725491847033d946ab2a2c0b
humanhash: bravo-may-angel-hotel
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:381'440 bytes
First seen:2024-03-25 02:05:10 UTC
Last seen:2024-03-25 03:52:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 632c0082677b53886d85a93e74f074ee (2 x RedLineStealer, 1 x LummaStealer, 1 x Glupteba)
ssdeep 6144:iDeQ8jU1Oye5m59xWMGfZisIO1sZemEBIVdHd:iCQ8jUo5mbifUYGwmECrd
TLSH T14784BF53B2E16C60F57787324D2DC9E8263EF5F38E6A6B6B23586A0F04710A1C673761
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):PE icon
dhash icon 0804140660808000 (1 x LummaStealer)
Reporter Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: https://pillowtalkdesign.co/current.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
400
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c.exe
Verdict:
Malicious activity
Analysis date:
2024-03-25 02:07:37 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/d84346e0-379d-431b-bad9-add389d28db4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Connection attempt to an infection source
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Launching a process
Moving a file to the Program Files subdirectory
Replacing files
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint
Link:
https://www.filescan.io/uploads/6600dc0a7090716b201ac7da/reports/35f6805c-116a-402a-a56b-c864e222a900/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c
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:
Malicious
Link:
https://analyze.intezer.com/analyses/e1ed496c-4258-4a25-bea5-1849df8d1476
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1414830
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
LummaC encrypted strings found
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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 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:
PE
Link:
https://malprob.io/report/46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-03-24 20:12:21 UTC
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=i2uii7m3km47zlp3v4kyyv3vywvsszpqcsx2aclhcvz3jworzywa._file
Verdict:
malicious
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma stealer
Link:
https://tria.ge/reports/240325-cjebpsga8w/
Behaviour
Program crash
Lumma Stealer
Malware Config
C2 Extraction:
https://deadpanstupiddyjjuwk.shop/api
https://associationokeo.shop/api
Unpacked files
SH256 hash:
34a216203664f6d61d24e7a574af115e76ae31d701722f6004ddd98e883a6e4e
MD5 hash:
8aa7995175d286cc6b02beee895be47c
SHA1 hash:
b985a39915c2b7b23f2d6f261d0b8b19b9fe799c
Link:
https://www.unpac.me/results/091ffd14-96c5-4d34-a769-aaaa789c896f/
SH256 hash:
46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c
MD5 hash:
e9a06315725491847033d946ab2a2c0b
SHA1 hash:
33b91c6ec588a746755e63bc3d5d30890dc961ca
Link:
https://www.unpac.me/results/091ffd14-96c5-4d34-a769-aaaa789c896f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/46a8847d9b53/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/46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:EXE_Stealer_StealC_Feb2024
Create hunting rule
Author:Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell

File information

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

Web download

LummaStealer

Executable exe 46a8847d9b5339fcadfbaf158c5775c5ab2965f014afa009671573b4d9d1ce2c

(this sample)

  
Dropped by
Privateloader
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2790629/
  
URLhaus
https://urlhaus.abuse.ch/url/2791713/

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
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::FindFirstVolumeMountPointA
KERNEL32.dll::GetFirmwareEnvironmentVariableW
KERNEL32.dll::SetSystemPowerState
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::LoadLibraryExW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::PeekConsoleInputA
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetConsoleTextAttribute
KERNEL32.dll::SetStdHandle
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
KERNEL32.dll::GetWindowsDirectoryA
KERNEL32.dll::RemoveDirectoryA
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::QueryDosDeviceA

Comments