MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803. 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 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803
SHA3-384 hash: b0b5e2d35681e57e53efc6f5027cd2a8d1e0babff4101838bfe7fc57f0cef3970e2af0c3e478e4c533385fd3f777026b
SHA1 hash: 7ad32cb579f4f89579004de27a4dc708f6d7b952
MD5 hash: a56da099e59801bac606963e44684336
humanhash: undress-purple-princess-west
File name:a56da099e59801bac606963e44684336
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'387'520 bytes
First seen:2023-12-25 12:42:43 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 24576:ty1BBfQxiGf5OD5aDno72tDobR2lsLy/THc5K:I1BRQH8DQDnoy+wlsLy/zc
TLSH T17655234367F46473CCF2633025FB174B2737BDA18C28027B2715A99B18B269076663BB
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 zbetcheckin
Tags:32 exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
441
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
RisePro
Create hunting rule
Link:
https://www.capesandbox.com/analysis/469305/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Stealerc-10017072-0
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 window
Launching a process
Behavior that indicates a threat
Searching for the browser window
Searching for the window
DNS request
Sending a custom TCP request
Creating a file
Running batch commands
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/658978d76b1c24604606fea8/reports/453e1429-4ade-48e6-8505-c93ce20e2522/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803
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/305f0545-571a-422a-be89-3a6e5c844264
Result
Threat name:
RisePro Stealer, SmokeLoader, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1366874
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
Contains functionality to modify clipboard data
Found API chain indicative of sandbox detection
Found many strings related to Crypto-Wallets (likely being stolen)
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
Phishing site detected (based on logo match)
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
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
Yara detected RisePro Stealer
Yara detected SmokeLoader
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1366874 Sample: 6EmPFOQefk.exe Startdate: 25/12/2023 Architecture: WINDOWS Score: 100 119 www3.l.google.com 2->119 121 stun.l.google.com 2->121 123 2 other IPs or domains 2->123 141 Snort IDS alert for network traffic 2->141 143 Antivirus detection for dropped file 2->143 145 Antivirus / Scanner detection for submitted sample 2->145 147 11 other signatures 2->147 11 6EmPFOQefk.exe 1 4 2->11         started        14 FANBooster131.exe 2->14         started        17 MaxLoonaFest131.exe 2->17         started        19 7 other processes 2->19 signatures3 process4 file5 115 2 other malicious files 11->115 dropped 21 Qv9nk40.exe 1 4 11->21         started        101 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 14->101 dropped 103 C:\...\UjhhqpaemuLjYmIX2EoIAqZYJ311kxju.zip, Zip 14->103 dropped 173 Multi AV Scanner detection for dropped file 14->173 175 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->175 177 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 14->177 179 Tries to harvest and steal browser information (history, passwords, etc) 14->179 25 WerFault.exe 14->25         started        105 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 17->105 dropped 107 C:\...\gTqE9hnn5FYQyVKSVogLpVsrmG8l5JRe.zip, Zip 17->107 dropped 181 Tries to steal Mail credentials (via file / registry access) 17->181 183 Machine Learning detection for dropped file 17->183 185 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 17->185 27 WerFault.exe 17->27         started        109 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->109 dropped 111 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->111 dropped 113 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->113 dropped 117 2 other malicious files 19->117 dropped 187 Found many strings related to Crypto-Wallets (likely being stolen) 19->187 189 Queries memory information (via WMI often done to detect virtual machines) 19->189 29 WerFault.exe 19->29         started        31 WerFault.exe 19->31         started        33 WerFault.exe 19->33         started        35 2 other processes 19->35 signatures6 process7 file8 85 C:\Users\user\AppData\Local\...\cw8sM05.exe, PE32 21->85 dropped 87 C:\Users\user\AppData\Local\...\6RL4Tz0.exe, PE32 21->87 dropped 149 Antivirus detection for dropped file 21->149 151 Multi AV Scanner detection for dropped file 21->151 153 Machine Learning detection for dropped file 21->153 37 cw8sM05.exe 1 4 21->37         started        signatures9 process10 file11 89 C:\Users\user\AppData\Local\...\4Du834Zv.exe, PE32 37->89 dropped 91 C:\Users\user\AppData\Local\...\1va32uO2.exe, PE32 37->91 dropped 155 Multi AV Scanner detection for dropped file 37->155 157 Binary is likely a compiled AutoIt script file 37->157 159 Machine Learning detection for dropped file 37->159 41 4Du834Zv.exe 16 29 37->41         started        46 1va32uO2.exe 12 37->46         started        signatures12 process13 dnsIp14 131 193.233.132.74 FREE-NET-ASFREEnetEU Russian Federation 41->131 133 ipinfo.io 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 41->133 93 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 41->93 dropped 95 C:\Users\user\AppData\...\FANBooster131.exe, PE32 41->95 dropped 97 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 41->97 dropped 99 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 41->99 dropped 161 Multi AV Scanner detection for dropped file 41->161 163 Machine Learning detection for dropped file 41->163 165 Found many strings related to Crypto-Wallets (likely being stolen) 41->165 48 cmd.exe 41->48         started        51 cmd.exe 41->51         started        53 WerFault.exe 41->53         started        55 WerFault.exe 41->55         started        167 Binary is likely a compiled AutoIt script file 46->167 169 Found API chain indicative of sandbox detection 46->169 171 Contains functionality to modify clipboard data 46->171 57 chrome.exe 1 46->57         started        60 chrome.exe 46->60         started        62 chrome.exe 46->62         started        64 6 other processes 46->64 file15 signatures16 process17 dnsIp18 139 Uses schtasks.exe or at.exe to add and modify task schedules 48->139 77 2 other processes 48->77 79 2 other processes 51->79 135 192.168.2.4 unknown unknown 57->135 137 239.255.255.250 unknown Reserved 57->137 66 chrome.exe 57->66         started        81 2 other processes 57->81 69 chrome.exe 60->69         started        71 chrome.exe 62->71         started        73 chrome.exe 64->73         started        75 chrome.exe 64->75         started        83 4 other processes 64->83 signatures19 process20 dnsIp21 125 twitter.com 104.244.42.129 TWITTERUS United States 66->125 127 104.244.42.194 TWITTERUS United States 66->127 129 128 other IPs or domains 66->129
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803/
Threat name:
Win32.Trojan.RiseProStealer
Create hunting rule
Status:
Malicious
First seen:
2023-12-25 12:43:06 UTC
File Type:
PE (Exe)
Extracted files:
202
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xb2tdip3yqhivwtahj4x7xqm4bv2jwdotbgntr73aorggxp5nabq._file
Verdict:
unknown
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:redline family:smokeloader family:zgrat botnet:666 botnet:up3 backdoor collection discovery evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231225-pxw5wsdeaj/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Modifies Windows Firewall
Detect Lumma Stealer payload V4
Detect ZGRat V1
Lumma Stealer
RedLine
RedLine payload
SmokeLoader
ZGRat
Malware Config
C2 Extraction:
http://185.215.113.68/fks/index.php
195.20.16.103:18305
http://soupinterestoe.fun/api
Unpacked files
SH256 hash:
e3c83ad6d2ac42df511537e24d406c3af4102c0c112b81809b92b21cd3b88b07
MD5 hash:
6abc9edfd742d10429c6a6ba5bb73232
SHA1 hash:
e6f06c33a82687d71f1f807cdfcc1c53e82ae60b
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/710463a3-c7f2-4467-86c5-c69ec2c74d71/
Parent samples :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 hash:
6184d58b2adeeb679ac0f60dc9cad387955a32ead862704058d75302efe29bad
MD5 hash:
add899a81bff659b6e098e134469b314
SHA1 hash:
cd07dc9126993f4100e54babaf4b84bc121fa7af
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/710463a3-c7f2-4467-86c5-c69ec2c74d71/
Parent samples :
b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803
b9f69c03f5d2f0190f98375d442160b4bf00071f5f4845a1152299c0430f8744
SH256 hash:
888e84dd89dfc4ba5e494a719fdf858ba8260aa03c5fef69401bbc2d7e8e1e51
MD5 hash:
8113767d6fa0f2f8a67a7999b17f2026
SHA1 hash:
dd2b2086e2d4f824af3d09fd26533dfe9abe5852
Link:
https://www.unpac.me/results/710463a3-c7f2-4467-86c5-c69ec2c74d71/
SH256 hash:
4f1bedbab2b3a1af2daef59e67a4411b3bdaeb428075cad4cf8295e9aacb42dc
MD5 hash:
0734a0d25a86c7065681caa4fe75b9c0
SHA1 hash:
2b4818a6088e0f0b66cb3d8c04dc6e157721923f
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/710463a3-c7f2-4467-86c5-c69ec2c74d71/
Parent samples :
5fa66d59f80ba0bb65efc157dc43cc0eeab813bfe110ef92a3765edceba281cc
b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803
SH256 hash:
b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803
MD5 hash:
a56da099e59801bac606963e44684336
SHA1 hash:
7ad32cb579f4f89579004de27a4dc708f6d7b952
Link:
https://www.unpac.me/results/710463a3-c7f2-4467-86c5-c69ec2c74d71/
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/b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803

File information

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

Web download

LummaStealer

Executable exe b87531a1fbc40e8ada603a797fde0ce06ba4d86e984cd9c7fb03a2635dfd6803

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/469305/

Comments


Avatar
zbet commented on 2023-12-25 12:42:44 UTC

url : hxxp://77.91.68.21/red/line.exe