MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c. 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: 16


Intelligence 16 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c
SHA3-384 hash: ac66afff1ee6bedc7feba372e8d69223174058975f25bb0357c525cf40330b9412d88c6311b960b7e2ba8415b7f4982f
SHA1 hash: d7b548a78eba05f493453af8c463711ebbca6f6a
MD5 hash: a4528118f9eb27264827d48f387f76aa
humanhash: muppet-alanine-burger-autumn
File name:a4528118f9eb27264827d48f387f76aa.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'790'400 bytes
First seen:2023-12-09 15:40:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 49152:M8DAzojboQXqz54zhq/Q37bDKESzZCLaegL3zuBoMWwp4FpG:Bp/094zf7vvSFCWfjuEwW
TLSH T1F6D533E7E9F851B6FC621F7238F605830D76BD644CA543AB2B1AE98D5963344B0A0337
TrID 41.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
11.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:exe LummaStealer


Avatar
abuse_ch
LummaStealer C2:
http://opposesicknessopw.pw/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
339
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/464017/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Creating a file
Launching a process
Replacing files
Launching a service
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Sending a UDP request
Reading critical registry keys
Forced system process termination
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending a TCP request to an infection source
Stealing user critical data
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
82%
Tags:
advpack anti-vm autoit CAB control explorer greyware installer keylogger lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/65748a8f47603edff3340e43/reports/e35aa567-a74a-4823-9bc0-0641f204060a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/45a7b73c-964a-4dc0-a75c-fd2823913e73
Result
Threat name:
PrivateLoader, RedLine, RisePro Stealer,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1356943
Signature
Adds extensions / path to Windows Defender exclusion list (Registry)
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Exclude list of file types from scheduled, custom, and real-time scanning
Found malware configuration
Found stalling execution ending in API Sleep call
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected PrivateLoader
Yara detected RedLine Stealer
Yara detected RisePro Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1356943 Sample: 6oDA9M4pQZ.exe Startdate: 09/12/2023 Architecture: WINDOWS Score: 100 97 ipinfo.io 2->97 103 Snort IDS alert for network traffic 2->103 105 Multi AV Scanner detection for domain / URL 2->105 107 Found malware configuration 2->107 109 12 other signatures 2->109 12 6oDA9M4pQZ.exe 1 4 2->12         started        16 OfficeTrackerNMP131.exe 10 501 2->16         started        18 OfficeTrackerNMP131.exe 2->18         started        20 13 other processes 2->20 signatures3 process4 file5 85 C:\Users\user\AppData\Local\...\ma6BS73.exe, PE32 12->85 dropped 87 C:\Users\user\AppData\Local\...\6wh0al2.exe, PE32 12->87 dropped 131 Binary is likely a compiled AutoIt script file 12->131 22 ma6BS73.exe 1 4 12->22         started        89 C:\...\I9iCA8oIUVfkuFDPEzEy7ByddVPfUvAf.zip, Zip 16->89 dropped 133 Multi AV Scanner detection for dropped file 16->133 135 Detected unpacking (changes PE section rights) 16->135 137 Detected unpacking (overwrites its own PE header) 16->137 145 5 other signatures 16->145 26 WerFault.exe 16->26         started        28 WerFault.exe 16->28         started        91 C:\...\SX0JzENhpALBrb8eFFzDKnvuqsrKuKBm.zip, Zip 18->91 dropped 139 Tries to steal Mail credentials (via file / registry access) 18->139 141 Disables Windows Defender (deletes autostart) 18->141 143 Tries to harvest and steal browser information (history, passwords, etc) 18->143 30 WerFault.exe 18->30         started        32 WerFault.exe 18->32         started        34 WerFault.exe 20->34         started        36 WerFault.exe 20->36         started        38 WerFault.exe 20->38         started        40 5 other processes 20->40 signatures6 process7 file8 77 C:\Users\user\AppData\Local\...\Px6HW64.exe, PE32 22->77 dropped 79 C:\Users\user\AppData\Local\...\5DK6EO1.exe, PE32 22->79 dropped 127 Multi AV Scanner detection for dropped file 22->127 42 Px6HW64.exe 1 4 22->42         started        signatures9 process10 file11 81 C:\Users\user\AppData\Local\...\pn9sG80.exe, PE32 42->81 dropped 83 C:\Users\user\AppData\Local\...\4tl365XT.exe, PE32 42->83 dropped 129 Multi AV Scanner detection for dropped file 42->129 46 pn9sG80.exe 1 4 42->46         started        signatures12 process13 file14 93 C:\Users\user\AppData\Local\...\3se64pi.exe, PE32 46->93 dropped 95 C:\Users\user\AppData\Local\...\1km18PH4.exe, PE32 46->95 dropped 147 Multi AV Scanner detection for dropped file 46->147 50 1km18PH4.exe 11 508 46->50         started        55 3se64pi.exe 46->55         started        signatures15 process16 dnsIp17 99 193.233.132.51, 49704, 49705, 49708 FREE-NET-ASFREEnetEU Russian Federation 50->99 101 ipinfo.io 34.117.59.81, 443, 49706, 49707 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 50->101 69 C:\Users\user\AppData\...\FANBooster131.exe, PE32 50->69 dropped 71 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 50->71 dropped 73 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 50->73 dropped 75 2 other malicious files 50->75 dropped 111 Multi AV Scanner detection for dropped file 50->111 113 Detected unpacking (changes PE section rights) 50->113 115 Detected unpacking (overwrites its own PE header) 50->115 125 9 other signatures 50->125 57 schtasks.exe 1 50->57         started        59 schtasks.exe 1 50->59         started        61 WerFault.exe 50->61         started        63 WerFault.exe 50->63         started        117 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 55->117 119 Maps a DLL or memory area into another process 55->119 121 Checks if the current machine is a virtual machine (disk enumeration) 55->121 123 Creates a thread in another existing process (thread injection) 55->123 file18 signatures19 process20 process21 65 conhost.exe 57->65         started        67 conhost.exe 59->67         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-12-09 15:41:06 UTC
File Type:
PE (Exe)
Extracted files:
219
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lyob7yqg6gtxvteyvnzfnqimcr3zer4g3fwywb42yiqy6ifmlawa._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro family:smokeloader backdoor loader persistence stealer trojan
Link:
https://tria.ge/reports/231209-s4rersaff3/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
AutoIT Executable
Drops file in System32 directory
Adds Run key to start application
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
PrivateLoader
RisePro
SmokeLoader
Malware Config
C2 Extraction:
193.233.132.51
http://81.19.131.34/fks/index.php
Unpacked files
SH256 hash:
4b51c393104af7970c54b872bc91f1af6b89457e49f6d6df2c917e0111a18738
MD5 hash:
392cf6ddab6eced22a91245e612c777c
SHA1 hash:
8920bcee1bda44af19aa6a6f0373311dcceac6b1
Link:
https://www.unpac.me/results/0e58d443-a104-46d9-af6d-c44573fc7dc4/
SH256 hash:
95e999f8f08d31fb5de2d1188f91f7167b26413f28028383f5730e0105f4757a
MD5 hash:
b26725bf9fbc534bd69ef988df8756cc
SHA1 hash:
91dba11f983bfe728644542c1546d13076922ca7
Link:
https://www.unpac.me/results/0e58d443-a104-46d9-af6d-c44573fc7dc4/
SH256 hash:
75942bf4b23a5a6ab7f2d8d4f9b750f95a00ea0c95de128606dbfd7bd4831e34
MD5 hash:
9cd0b677b4ca37ec6aa66ff0b57743cf
SHA1 hash:
40978f1f91608c43dc8910fffdca5316d9ab904b
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/0e58d443-a104-46d9-af6d-c44573fc7dc4/
Parent samples :
5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c
c4a844e31520ffff519cc4aea8acce0eff61cf4f54566964febbde1be29a8712
5403268ea1575083dab2c9f9bc47c18da59014732302beed406a0a47e74a3d9b
SH256 hash:
5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c
MD5 hash:
a4528118f9eb27264827d48f387f76aa
SHA1 hash:
d7b548a78eba05f493453af8c463711ebbca6f6a
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/0e58d443-a104-46d9-af6d-c44573fc7dc4/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5e1c1fe206f1/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/5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c

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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

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

Web download

LummaStealer

Executable exe 5e1c1fe206f1a77acc98ab7256c10c1477924786d96d8b079ac2218f20ac582c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2738241/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/464017/

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