MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa
SHA3-384 hash: 50aefdb6292ec5aaf539eec8f1154891486ac4e0dc4b2b3476811b334ac789b22f059975399a9cc3431c233aaee194ee
SHA1 hash: 18bad8570db593209da43cf023d11802610a2169
MD5 hash: 86eec50e42883d4ce83358de84d80d74
humanhash: double-quiet-king-winter
File name:86eec50e42883d4ce83358de84d80d74.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'724'416 bytes
First seen:2023-11-29 05:40:34 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:a512jMPf1abmLsuSvk7a1fvkXSryiswOw9:3ji1ab8AHr6wj
Threatray 58 similar samples on MalwareBazaar
TLSH T1C785235363DE8026C5B42BB08CF7428B2A7578E1F9F412579729E80D1C616A5B47333F
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:
194.49.94.80:29960

Intelligence

File Origin
# of uploads :
1
# of downloads :
328
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/461113/
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
Launching a process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa
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:
Conti
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e77d4e5-8151-4c7f-854b-e82e8f3436f2
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/1349722
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
Found malware configuration
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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
Writes to foreign memory regions
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: 1349722 Sample: ETB4e3t9wT.exe Startdate: 29/11/2023 Architecture: WINDOWS Score: 100 82 ipinfo.io 2->82 98 Snort IDS alert for network traffic 2->98 100 Found malware configuration 2->100 102 Antivirus detection for dropped file 2->102 104 13 other signatures 2->104 12 ETB4e3t9wT.exe 1 4 2->12         started        15 OfficeTrackerNMP131.exe 501 2->15         started        18 OfficeTrackerNMP131.exe 2->18         started        20 7 other processes 2->20 signatures3 process4 file5 74 C:\Users\user\AppData\Local\...\nK1Yf47.exe, PE32 12->74 dropped 76 C:\Users\user\AppData\Local\...\5ry2VO2.exe, PE32 12->76 dropped 22 nK1Yf47.exe 1 4 12->22         started        134 Multi AV Scanner detection for dropped file 15->134 136 Contains functionality to check for running processes (XOR) 15->136 138 Tries to steal Mail credentials (via file / registry access) 15->138 140 Contains functionality to inject threads in other processes 15->140 142 Tries to harvest and steal browser information (history, passwords, etc) 18->142 26 WerFault.exe 18->26         started        144 Machine Learning detection for dropped file 20->144 signatures6 process7 file8 70 C:\Users\user\AppData\Local\...\Dl1NE45.exe, PE32 22->70 dropped 72 C:\Users\user\AppData\Local\...\4yP443yt.exe, PE32 22->72 dropped 120 Antivirus detection for dropped file 22->120 122 Multi AV Scanner detection for dropped file 22->122 124 Binary is likely a compiled AutoIt script file 22->124 126 Machine Learning detection for dropped file 22->126 28 Dl1NE45.exe 1 4 22->28         started        signatures9 process10 file11 78 C:\Users\user\AppData\Local\...\an5JD75.exe, PE32 28->78 dropped 80 C:\Users\user\AppData\Local\...\3gO48WP.exe, PE32 28->80 dropped 128 Antivirus detection for dropped file 28->128 130 Multi AV Scanner detection for dropped file 28->130 132 Machine Learning detection for dropped file 28->132 32 an5JD75.exe 1 4 28->32         started        signatures12 process13 file14 60 C:\Users\user\AppData\Local\...\2zs0637.exe, PE32 32->60 dropped 62 C:\Users\user\AppData\Local\...\1IN69Ki3.exe, PE32 32->62 dropped 88 Multi AV Scanner detection for dropped file 32->88 90 Machine Learning detection for dropped file 32->90 36 1IN69Ki3.exe 1 503 32->36         started        41 2zs0637.exe 32->41         started        signatures15 process16 dnsIp17 84 194.49.94.152, 19053, 49729, 49731 EQUEST-ASNL unknown 36->84 86 ipinfo.io 34.117.59.81, 443, 49730, 49733 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 36->86 64 C:\Users\user\AppData\...\FANBooster131.exe, PE32 36->64 dropped 66 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 36->66 dropped 68 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 36->68 dropped 106 Multi AV Scanner detection for dropped file 36->106 108 Contains functionality to check for running processes (XOR) 36->108 110 Tries to steal Mail credentials (via file / registry access) 36->110 118 4 other signatures 36->118 43 schtasks.exe 1 36->43         started        45 schtasks.exe 1 36->45         started        47 WerFault.exe 36->47         started        112 Writes to foreign memory regions 41->112 114 Allocates memory in foreign processes 41->114 116 Injects a PE file into a foreign processes 41->116 49 AppLaunch.exe 41->49         started        52 AppLaunch.exe 41->52         started        54 conhost.exe 41->54         started        file18 signatures19 process20 signatures21 56 conhost.exe 43->56         started        58 conhost.exe 45->58         started        92 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 49->92 94 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 49->94 96 Tries to harvest and steal browser information (history, passwords, etc) 52->96 process22
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa/
Threat name:
Win32.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2023-11-28 13:55:36 UTC
File Type:
PE (Exe)
Extracted files:
175
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=73zpyoqnurmq654fhm44nqukzfagwhfj5frw4cc2dv7nlewixp5a._file
Verdict:
malicious
Similar samples:
34a44460dfa558f27fdfc643168a0190092488bb868d6533d6bd3db8c6fa317f
LummaStealer
3b58ac66aba1916652103fdff909940378b77c555e1763f2b1e6b1ba32f7b0a5
LummaStealer
81a1d77fca365fcf24d423c48a333a79ef780362b5ebdb3d60680225c14cedc7
LummaStealer
9ddd49af996a38fd9c7ed309315ccf9db5f97e75cc58144dc72ca598746df3d2
LummaStealer
b1fab4e05f980678d6e3acba9910b8b07d422de7b80a5eded0dccf200310be01
LummaStealer
b5bd95eac65062b2a83cd1ce7ebabcddd34a131e01dc48f27ee75e8256d7a86b
LummaStealer
bf513791b9fbdd123aa6ec497c2c01edbe629a195ab486a6be52a22a50afdeef
LummaStealer
c56085ee871e8eea85eb269f98c711fd2f7a395f5b054309a0e59047f9605ead
LummaStealer
c9787d0e39bee301e56e16b4834799f8ada277062bcde961b2f46a355fe5a8f0
LummaStealer
eb93b6883074214ac1b08968f727165611377598b94c0bb7a8f775619312382c
LummaStealer
+ 48 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro loader persistence stealer
Link:
https://tria.ge/reports/231129-gde39see9y/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Executes dropped EXE
PrivateLoader
RisePro
Malware Config
C2 Extraction:
194.49.94.152
Unpacked files
SH256 hash:
20dd38b833dea56011cffa67bd975a72773c473330fe2267ea4e423795518f1d
MD5 hash:
1881e69816265b4d366eb14cc7e184f2
SHA1 hash:
281cbf648a1689ff72f041bd1508bc0ab36f9824
Link:
https://www.unpac.me/results/264f6841-cdd4-49bc-8885-b7c7f61b5f6a/
SH256 hash:
ad07b6abf51a99d998b6b23d10533a4dded7d057f1da7f935098d26f78ff5e66
MD5 hash:
945fd9cde80607176d5f21f32bfa7aac
SHA1 hash:
40b77b8c2f14a977e6e8280f8903f6186df89bb6
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/264f6841-cdd4-49bc-8885-b7c7f61b5f6a/
Parent samples :
eb93b6883074214ac1b08968f727165611377598b94c0bb7a8f775619312382c
c56085ee871e8eea85eb269f98c711fd2f7a395f5b054309a0e59047f9605ead
9ddd49af996a38fd9c7ed309315ccf9db5f97e75cc58144dc72ca598746df3d2
fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa
SH256 hash:
601629cd243eaade4d757235179f5d2a1fe6f1bce53584a4ceba3b1f900030df
MD5 hash:
0ed57b7a293799e916894381c6cb6a79
SHA1 hash:
99b7696a15ca61cfd845dae441d7e6b6c1e65cfe
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/264f6841-cdd4-49bc-8885-b7c7f61b5f6a/
Parent samples :
eb93b6883074214ac1b08968f727165611377598b94c0bb7a8f775619312382c
c56085ee871e8eea85eb269f98c711fd2f7a395f5b054309a0e59047f9605ead
9ddd49af996a38fd9c7ed309315ccf9db5f97e75cc58144dc72ca598746df3d2
fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa
SH256 hash:
fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa
MD5 hash:
86eec50e42883d4ce83358de84d80d74
SHA1 hash:
18bad8570db593209da43cf023d11802610a2169
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/264f6841-cdd4-49bc-8885-b7c7f61b5f6a/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fef2fc3a0da4/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/fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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 fef2fc3a0da4590f77853b39c6c28ac9406b1ca9e9636e085a1d7ed592c8bbfa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2735406/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/461113/

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