MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0
SHA3-384 hash: 69e703832450c7e54e0bf7596c727605676795f325ed38b52b70620eb6370d4265b142c9ae260e324bd188a564150469
SHA1 hash: 217a74a478f4b4132a4f0e79c19c360bed5d2098
MD5 hash: 0a3f73c9c0e10b17c5e9a1a153b1a86b
humanhash: arkansas-quiet-spring-oregon
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'088'000 bytes
First seen:2023-10-17 19:10:40 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:ayXqPjnuFsO+FWTtyZyfrRB5eoGAul7ZM6DsxQ:hXq7WdTYU1epAulxs
TLSH T169352256EAD19177DAB4173005F65BE34F3A7D729C3C925E2709E84D0CA3B9028393AB
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.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 andretavare5
Tags:exe LummaStealer


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
353
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455441/
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
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Launching a process
Сreating synchronization primitives
Launching a service
Creating a file
Creating a window
Blocking the Windows Defender launch
Disabling the operating system update service
Forced shutdown of a system process
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
89%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652edc48422e14c65a918793/reports/101f82f9-f70e-4b89-a798-006f45bb9277/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/84e0695b-2677-45ce-a501-9ba45ee42af4
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327511
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
Antivirus detection for URL or domain
Benign windows process drops PE files
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 code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327511 Sample: file.exe Startdate: 17/10/2023 Architecture: WINDOWS Score: 100 135 youtube-ui.l.google.com 2->135 137 www.youtube.com 2->137 139 14 other IPs or domains 2->139 167 Snort IDS alert for network traffic 2->167 169 Found malware configuration 2->169 171 Malicious sample detected (through community Yara rule) 2->171 173 17 other signatures 2->173 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 sreuurr 2->20         started        22 explothe.exe 2->22         started        signatures3 process4 file5 131 C:\Users\user\AppData\Local\...\RB1qn57.exe, PE32 15->131 dropped 133 C:\Users\user\AppData\Local\...\6rn4Rf3.exe, PE32 15->133 dropped 24 RB1qn57.exe 1 4 15->24         started        process6 file7 113 C:\Users\user\AppData\Local\...\RV2qe13.exe, PE32 24->113 dropped 115 C:\Users\user\AppData\Local\...\5TH0fx5.exe, PE32 24->115 dropped 207 Antivirus detection for dropped file 24->207 209 Machine Learning detection for dropped file 24->209 28 RV2qe13.exe 1 4 24->28         started        signatures8 process9 file10 121 C:\Users\user\AppData\Local\...\cC8Xr09.exe, PE32 28->121 dropped 123 C:\Users\user\AppData\Local\...\4CV257Bm.exe, PE32 28->123 dropped 211 Antivirus detection for dropped file 28->211 213 Machine Learning detection for dropped file 28->213 32 cC8Xr09.exe 1 4 28->32         started        36 4CV257Bm.exe 4 28->36         started        signatures11 process12 dnsIp13 89 C:\Users\user\AppData\Local\...\Dn5MN39.exe, PE32 32->89 dropped 91 C:\Users\user\AppData\Local\...\3OQ98mZ.exe, PE32 32->91 dropped 157 Multi AV Scanner detection for dropped file 32->157 39 3OQ98mZ.exe 32->39         started        42 Dn5MN39.exe 1 4 32->42         started        143 77.91.124.55, 19071, 49713, 49717 ECOTEL-ASRU Russian Federation 36->143 159 Antivirus detection for dropped file 36->159 161 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 36->161 163 Machine Learning detection for dropped file 36->163 165 2 other signatures 36->165 file14 signatures15 process16 file17 179 Writes to foreign memory regions 39->179 181 Allocates memory in foreign processes 39->181 183 Injects a PE file into a foreign processes 39->183 45 AppLaunch.exe 39->45         started        117 C:\Users\user\AppData\Local\...\2Dn3875.exe, PE32 42->117 dropped 119 C:\Users\user\AppData\Local\...\1MK06eK2.exe, PE32 42->119 dropped 48 1MK06eK2.exe 42->48         started        50 2Dn3875.exe 12 42->50         started        signatures18 process19 dnsIp20 215 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->215 217 Maps a DLL or memory area into another process 45->217 219 Checks if the current machine is a virtual machine (disk enumeration) 45->219 221 Creates a thread in another existing process (thread injection) 45->221 53 explorer.exe 45->53 injected 223 Multi AV Scanner detection for dropped file 48->223 225 Contains functionality to inject code into remote processes 48->225 227 Writes to foreign memory regions 48->227 229 2 other signatures 48->229 58 AppLaunch.exe 9 1 48->58         started        141 5.42.92.88, 49712, 49715, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 50->141 signatures21 process22 dnsIp23 145 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 53->145 147 77.91.68.29, 49714, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 53->147 149 3 other IPs or domains 53->149 97 C:\Users\user\AppData\Local\Temp\AAA4.exe, PE32 53->97 dropped 99 C:\Users\user\AppData\Local\Temp\A42B.exe, PE32+ 53->99 dropped 101 C:\Users\user\AppData\Local\Temp\96CC.exe, PE32 53->101 dropped 103 12 other files (11 malicious) 53->103 dropped 185 System process connects to network (likely due to code injection or exploit) 53->185 187 Benign windows process drops PE files 53->187 189 Hides that the sample has been downloaded from the Internet (zone.identifier) 53->189 60 2299.exe 53->60         started        64 3E16.exe 53->64         started        66 3394.exe 53->66         started        68 6 other processes 53->68 191 Modifies windows update settings 58->191 193 Disable Windows Defender notifications (registry) 58->193 195 Disable Windows Defender real time protection (registry) 58->195 file24 signatures25 process26 file27 125 C:\Users\user\AppData\Local\...\lv2cO1ZR.exe, PE32 60->125 dropped 127 C:\Users\user\AppData\Local\...\6bY94YF.exe, PE32 60->127 dropped 231 Antivirus detection for dropped file 60->231 233 Machine Learning detection for dropped file 60->233 70 lv2cO1ZR.exe 60->70         started        129 C:\Users\user\AppData\Local\...\explothe.exe, PE32 64->129 dropped 235 Multi AV Scanner detection for dropped file 64->235 74 explothe.exe 64->74         started        237 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 66->237 239 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 66->239 241 Tries to harvest and steal browser information (history, passwords, etc) 66->241 243 Found many strings related to Crypto-Wallets (likely being stolen) 68->243 77 chrome.exe 68->77         started        79 chrome.exe 68->79         started        81 conhost.exe 68->81         started        83 conhost.exe 68->83         started        signatures28 process29 dnsIp30 105 C:\Users\user\AppData\Local\...\yA9gH5tQ.exe, PE32 70->105 dropped 107 C:\Users\user\AppData\Local\...\5Kx61xt.exe, PE32 70->107 dropped 197 Antivirus detection for dropped file 70->197 199 Machine Learning detection for dropped file 70->199 85 yA9gH5tQ.exe 70->85         started        151 77.91.124.1, 80 ECOTEL-ASRU Russian Federation 74->151 109 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 74->109 dropped 111 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 74->111 dropped 201 Multi AV Scanner detection for dropped file 74->201 203 Creates an undocumented autostart registry key 74->203 205 Uses schtasks.exe or at.exe to add and modify task schedules 74->205 153 192.168.2.5, 19071, 443, 49704 unknown unknown 77->153 155 239.255.255.250 unknown Reserved 77->155 file31 signatures32 process33 file34 93 C:\Users\user\AppData\Local\...\IH4rr2uM.exe, PE32 85->93 dropped 95 C:\Users\user\AppData\Local\...\4BC708yf.exe, PE32 85->95 dropped 175 Antivirus detection for dropped file 85->175 177 Machine Learning detection for dropped file 85->177 signatures35
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 19:11:06 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
17 of 21 (80.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6kro5xxthb5nrq2hjg6wfrrfizn45dt2v66f57snqqbm6oour3aa._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor collection discovery dropper evasion infostealer loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231017-xvxmmshd27/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Modifies Windows Firewall
Amadey
DcRat
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Windows security bypass
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
85.209.176.128:80
185.216.70.238:37515
https://pastebin.com/raw/8baCJyMF
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/6ee75673-fc13-4308-bcd2-e2710a7a2b8b/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
28228daae502c37db1fe6486fce85dedefcccabd26dd43d552bb08724f40075e
MD5 hash:
8967529fa24faf910048228776df8b90
SHA1 hash:
99a7f5dcb4f86e49c80abfe061d2936aee407d3d
Link:
https://www.unpac.me/results/6ee75673-fc13-4308-bcd2-e2710a7a2b8b/
SH256 hash:
78b620e26174f8e327b518a4c536474eec5d396f151b27e14b065d4bc66d305d
MD5 hash:
27e9b5232103d4a25347d0bc62bec348
SHA1 hash:
576771387e4829e3643d2362f19da246c3b3f2b7
Link:
https://www.unpac.me/results/6ee75673-fc13-4308-bcd2-e2710a7a2b8b/
SH256 hash:
6af37521df8c4d2bb5184c5c0f12f803d80c80182953210945e285a0aea161ce
MD5 hash:
ad7a80d3ed1a8b51137fa33e23ee77c0
SHA1 hash:
78b27059114a2a37d8285b004c4320b93bdd861c
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/6ee75673-fc13-4308-bcd2-e2710a7a2b8b/
Parent samples :
f34053453587ed5bb5cc44041732dda7101f5fab23a8080dee965dbec596d2c2
a226ae502f3cbe11a01bd8d37eb2fdb50c7eb800067e5e55650534b30c7d7267
f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0
45788ffb220bdb52a1611e7ecf373be0e774c53e1e3f8bf7be0cea3f13b16960
SH256 hash:
55176e28f27e4bdc4aba8ea6c68ab7d92e8ffeb9b55ee20f4e3613508551880b
MD5 hash:
3642edcbcdb8cd8b01699e5a693d7cba
SHA1 hash:
49c2c83eb799d9ae02387742127a9a5c1d39ee44
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/6ee75673-fc13-4308-bcd2-e2710a7a2b8b/
Parent samples :
f34053453587ed5bb5cc44041732dda7101f5fab23a8080dee965dbec596d2c2
f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0
45788ffb220bdb52a1611e7ecf373be0e774c53e1e3f8bf7be0cea3f13b16960
e043fbf92b549fd89627ae67d54bd3f914b38987b6ca2ae2ac1636983aac14b3
SH256 hash:
a32b9e167fa3118f1a3d9cc8e1e4f934be36f4b2620d64c03d25fbbff7db0bd3
MD5 hash:
85e217b168eee2cc88881da0a3eeba86
SHA1 hash:
31787714c1cd9ada1e84260ab559ddf5969eba50
Link:
https://www.unpac.me/results/6ee75673-fc13-4308-bcd2-e2710a7a2b8b/
SH256 hash:
f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0
MD5 hash:
0a3f73c9c0e10b17c5e9a1a153b1a86b
SHA1 hash:
217a74a478f4b4132a4f0e79c19c360bed5d2098
Link:
https://www.unpac.me/results/6ee75673-fc13-4308-bcd2-e2710a7a2b8b/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f2a2eedef338/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/f2a2eedef3387ad8c34749bd62c625465bce8e7aafbc5efe4d8402cf39d48ec0

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

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2715539/
Cape
Cape
https://www.capesandbox.com/analysis/455441/

Comments