MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513. 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: 90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513
SHA3-384 hash: 3cae6ef8def672c62c69a219a0b1490f9ba6d9c9152f31087345acc3c028835a34f6005d8912e85d9baa3f8484215598
SHA1 hash: 65765834d6366f441cdc00ac78b9f938e8393f5b
MD5 hash: ab3f33e49eee8b36f2716818e886df0c
humanhash: georgia-pennsylvania-low-foxtrot
File name:ab3f33e49eee8b36f2716818e886df0c.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'084'928 bytes
First seen:2023-10-18 01:30:23 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:FyW9ZkmiIJAM6xLr14FRDfVOEjzqoflc95uGDRJ3vvD:gWomiqF6lr14FhEEXtit
Threatray 1'536 similar samples on MalwareBazaar
TLSH T11D352342EAD854B5D87677F00CFA03A30A35FCB66DB897971354A94D09E3980A13277F
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 abuse_ch
Tags:exe LummaStealer


Avatar
abuse_ch
LummaStealer C2:
95.217.243.178:8443

Intelligence

File Origin
# of uploads :
1
# of downloads :
334
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455516/
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
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
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652f3558ba877ae5591095a4/reports/41d1a1cd-6adb-4b59-ae71-dcbbf2f48d76/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513
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/496af5be-a178-4754-af70-11231db55f71
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327675
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
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)
Connects to many ports of the same IP (likely port scanning)
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 domain / URL
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: 1327675 Sample: gb2XBaHN5I.exe Startdate: 18/10/2023 Architecture: WINDOWS Score: 100 135 www.google.com 2->135 137 clients2.google.com 2->137 139 2 other IPs or domains 2->139 165 Snort IDS alert for network traffic 2->165 167 Multi AV Scanner detection for domain / URL 2->167 169 Found malware configuration 2->169 171 21 other signatures 2->171 15 gb2XBaHN5I.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 weisvvv 2->20         started        signatures3 process4 file5 127 C:\Users\user\AppData\Local\...\FY5nl77.exe, PE32 15->127 dropped 129 C:\Users\user\AppData\Local\...\6sk9NV4.exe, PE32 15->129 dropped 22 FY5nl77.exe 1 4 15->22         started        process6 file7 105 C:\Users\user\AppData\Local\...\lV7pM27.exe, PE32 22->105 dropped 107 C:\Users\user\AppData\Local\...\5ZJ0LY8.exe, PE32 22->107 dropped 199 Antivirus detection for dropped file 22->199 201 Multi AV Scanner detection for dropped file 22->201 203 Machine Learning detection for dropped file 22->203 26 lV7pM27.exe 1 4 22->26         started        signatures8 process9 file10 113 C:\Users\user\AppData\Local\...\KG1CW44.exe, PE32 26->113 dropped 115 C:\Users\user\AppData\Local\...\4QU818oN.exe, PE32 26->115 dropped 205 Antivirus detection for dropped file 26->205 207 Machine Learning detection for dropped file 26->207 30 KG1CW44.exe 1 4 26->30         started        33 4QU818oN.exe 4 26->33         started        signatures11 process12 dnsIp13 123 C:\Users\user\AppData\Local\...\XR8IE05.exe, PE32 30->123 dropped 125 C:\Users\user\AppData\Local\...\3Cn84Ki.exe, PE32 30->125 dropped 37 3Cn84Ki.exe 30->37         started        40 XR8IE05.exe 1 4 30->40         started        133 77.91.124.55, 19071, 49746, 49765 ECOTEL-ASRU Russian Federation 33->133 153 Antivirus detection for dropped file 33->153 155 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->155 157 Machine Learning detection for dropped file 33->157 159 2 other signatures 33->159 file14 signatures15 process16 file17 173 Writes to foreign memory regions 37->173 175 Allocates memory in foreign processes 37->175 177 Injects a PE file into a foreign processes 37->177 43 AppLaunch.exe 37->43         started        109 C:\Users\user\AppData\Local\...\2IL0436.exe, PE32 40->109 dropped 111 C:\Users\user\AppData\Local\...\1bd54kg6.exe, PE32 40->111 dropped 46 1bd54kg6.exe 40->46         started        48 2IL0436.exe 12 40->48         started        signatures18 process19 dnsIp20 209 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->209 211 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->211 213 Maps a DLL or memory area into another process 43->213 223 2 other signatures 43->223 51 explorer.exe 43->51 injected 215 Contains functionality to inject code into remote processes 46->215 217 Writes to foreign memory regions 46->217 219 Allocates memory in foreign processes 46->219 221 Injects a PE file into a foreign processes 46->221 56 AppLaunch.exe 9 1 46->56         started        131 5.42.92.88, 49745, 49763, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 48->131 signatures21 process22 dnsIp23 141 5.42.65.80, 49832, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 51->141 143 77.91.68.29, 49762, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 51->143 145 3 other IPs or domains 51->145 89 C:\Users\user\AppData\Local\Temp\8A97.exe, PE32 51->89 dropped 91 C:\Users\user\AppData\Local\Temp\870C.exe, PE32 51->91 dropped 93 C:\Users\user\AppData\Local\Temp\7B43.exe, PE32 51->93 dropped 95 11 other files (10 malicious) 51->95 dropped 179 System process connects to network (likely due to code injection or exploit) 51->179 181 Benign windows process drops PE files 51->181 183 Hides that the sample has been downloaded from the Internet (zone.identifier) 51->183 58 1D88.exe 51->58         started        62 36C2.exe 51->62         started        64 2F2E.exe 51->64         started        66 5 other processes 51->66 185 Modifies windows update settings 56->185 187 Disable Windows Defender notifications (registry) 56->187 189 Disable Windows Defender real time protection (registry) 56->189 file24 signatures25 process26 file27 117 C:\Users\user\AppData\Local\...\KN8Ko5rz.exe, PE32 58->117 dropped 119 C:\Users\user\AppData\Local\...\6To06Fm.exe, PE32 58->119 dropped 225 Antivirus detection for dropped file 58->225 227 Machine Learning detection for dropped file 58->227 68 KN8Ko5rz.exe 58->68         started        121 C:\Users\user\AppData\Local\...\explothe.exe, PE32 62->121 dropped 229 Multi AV Scanner detection for dropped file 62->229 72 explothe.exe 62->72         started        231 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 64->231 233 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 64->233 235 Tries to harvest and steal browser information (history, passwords, etc) 64->235 237 Found many strings related to Crypto-Wallets (likely being stolen) 66->237 75 chrome.exe 66->75         started        77 chrome.exe 66->77         started        79 conhost.exe 66->79         started        signatures28 process29 dnsIp30 97 C:\Users\user\AppData\Local\...\un0KB4vN.exe, PE32 68->97 dropped 99 C:\Users\user\AppData\Local\...\5LE97KA.exe, PE32 68->99 dropped 191 Antivirus detection for dropped file 68->191 193 Machine Learning detection for dropped file 68->193 81 un0KB4vN.exe 68->81         started        147 77.91.124.1, 49791, 49792, 49804 ECOTEL-ASRU Russian Federation 72->147 101 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 72->101 dropped 103 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 72->103 dropped 195 Creates an undocumented autostart registry key 72->195 197 Uses schtasks.exe or at.exe to add and modify task schedules 72->197 149 192.168.2.4, 19071, 37515, 42359 unknown unknown 75->149 151 239.255.255.250 unknown Reserved 75->151 file31 signatures32 process33 file34 85 C:\Users\user\AppData\Local\...\DP1DK1ZT.exe, PE32 81->85 dropped 87 C:\Users\user\AppData\Local\...\4Ia252ro.exe, PE32 81->87 dropped 161 Antivirus detection for dropped file 81->161 163 Machine Learning detection for dropped file 81->163 signatures35
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 22:21:39 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
17 of 22 (77.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sc4skgye53uenvl4v4dfdto45zm4qgvcpmoy7psst5ptie55kujq._file
Verdict:
malicious
Similar samples:
2434a9706c210bbda5c8bc42d5245f307d288625722889a79e784a4af11c6723
LummaStealer
274602f22d15c9edfaa9170361b6fae8593699ed5d37efd259e2363a66bd666b
LummaStealer
6c4eeafcda86d5bd3f31bbb5d53dcbeb18542a14b599d2a5e222d8a1cdb5baae
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6e3da629f58585ed8b4a732516294693db5158c8e5c551b1c35d93e46e009a23
LummaStealer
6ecf835556c666d9c17c11473060876684c92536382867c591c66110ff225f7c
LummaStealer
af426fc7c31256dc7fd7c1e20007be058da6e4f0cac128eec0a1156099a4c565
LummaStealer
d1ef9cd10ac3659aa976acefef29b35ed97840f4eb0ce5d3c48292013322ac0d
LummaStealer
ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5
LummaStealer
f0c223a0f7a1c23a6ae1841202d16dce212051ac42777add4007b408db029df7
LummaStealer
fbf0821c1b5da3803ab8085d4ba7fe821c0ea5543b5dbfa5e43e39c86d3ccc68
LummaStealer
+ 1'526 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor dropper evasion infostealer loader persistence rat trojan upx
Link:
https://tria.ge/reports/231018-bxdfwsbh65/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
.NET Reactor proctector
Executes dropped EXE
Loads dropped DLL
UPX packed file
Uses the VBS compiler for execution
Downloads MZ/PE file
Modifies Windows Firewall
Possible attempt to disable PatchGuard
Modifies boot configuration data using bcdedit
Amadey
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
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
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/cccb62b9-0759-4ca1-952b-b81a1d7029cb/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
28228daae502c37db1fe6486fce85dedefcccabd26dd43d552bb08724f40075e
MD5 hash:
8967529fa24faf910048228776df8b90
SHA1 hash:
99a7f5dcb4f86e49c80abfe061d2936aee407d3d
Link:
https://www.unpac.me/results/cccb62b9-0759-4ca1-952b-b81a1d7029cb/
SH256 hash:
78b620e26174f8e327b518a4c536474eec5d396f151b27e14b065d4bc66d305d
MD5 hash:
27e9b5232103d4a25347d0bc62bec348
SHA1 hash:
576771387e4829e3643d2362f19da246c3b3f2b7
Link:
https://www.unpac.me/results/cccb62b9-0759-4ca1-952b-b81a1d7029cb/
SH256 hash:
49be10b50d8542c14f881d25f40ea022903e84a111b29741c656b3263b1d862e
MD5 hash:
4c16df7c63c7ac93c9977523bf8a684e
SHA1 hash:
0890072eacf68f0fdb7522460f6557f710b197e3
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/cccb62b9-0759-4ca1-952b-b81a1d7029cb/
SH256 hash:
3cf82dab941c4d343620fb54e19c383acd0ee0f686ca1e96c2f0768166d0fabb
MD5 hash:
78638f3e22dac583c19dbfeb13e03444
SHA1 hash:
6e4d4610d393239679f702b79848fd6a4396e926
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/cccb62b9-0759-4ca1-952b-b81a1d7029cb/
Parent samples :
6c4eeafcda86d5bd3f31bbb5d53dcbeb18542a14b599d2a5e222d8a1cdb5baae
6cc1f9a60a3727e76de7105861f46cbf9308532c851a02193db1022e987aaae9
90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513
SH256 hash:
aafe7886c2353e3713dac8ca377898308e3860b85effa99085cdd35ec9ca48e3
MD5 hash:
26babbc4a19f62b9003530318f83e09d
SHA1 hash:
ad833013309e8bdfc62b80cc6ae38edf3bfca2a0
Link:
https://www.unpac.me/results/cccb62b9-0759-4ca1-952b-b81a1d7029cb/
SH256 hash:
90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513
MD5 hash:
ab3f33e49eee8b36f2716818e886df0c
SHA1 hash:
65765834d6366f441cdc00ac78b9f938e8393f5b
Link:
https://www.unpac.me/results/cccb62b9-0759-4ca1-952b-b81a1d7029cb/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/90b9251b04ee/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/90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513

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.

Web download

LummaStealer

Executable exe 90b9251b04eee846d57caf0651cddcee59c81aa27b1d8fbe529f5f3413bd5513

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2715539/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/455516/

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