MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 137a2be9efbaf6252e44947cad2170bfacc88494551ccbac34536013aea88d88. 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


RedLineStealer


Vendor detections: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 137a2be9efbaf6252e44947cad2170bfacc88494551ccbac34536013aea88d88
SHA3-384 hash: 1cdfd1927081a11b8ab276aa2c00edc0e301c96f27f2f4a0c1584d13f70eb23ec19a60c4f9d68b8ca83da7ab109ad02d
SHA1 hash: 37f7af0d2c7a0797022249c414905bc179c7b541
MD5 hash: 03705afeca5a83de17acf45350fa55fc
humanhash: crazy-september-harry-blossom
File name:03705afeca5a83de17acf45350fa55fc.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'454'592 bytes
First seen:2023-11-11 15:35:42 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:/ypqPXYEpdliZ/txMjmetIsfrSG2FzDtG/o0DSeq9O9XIwLljKenv63xOmPA:KUYEp3CIqee0WGapGZS/9s4+lj/uZ
Threatray 201 similar samples on MalwareBazaar
TLSH T1C06523467BC981B3E9B6537068FB0363033BBDA45C3583696B48D69E4CB1AE0A435377
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 RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
195.10.205.16:1056

Intelligence

File Origin
# of uploads :
1
# of downloads :
332
Origin country :
NL NL
Vendor Threat Intelligence
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
Creating a window
Launching a process
Searching for the browser window
DNS request
Sending a custom TCP request
Behavior that indicates a threat
Reading critical registry keys
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
89%
Tags:
advpack anti-vm CAB control explorer greyware installer installer lolbin lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/654f9f63946b6ab2245ed174/reports/8759e153-131b-4a8c-9e16-95fcf5aa426e/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/137a2be9efbaf6252e44947cad2170bfacc88494551ccbac34536013aea88d88
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.
Gathering data
Result
Threat name:
Glupteba, Mystic Stealer, RedLine, Smoke
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1341126
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
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
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 code into remote processes
Contains functionality to modify clipboard data
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found API chain indicative of sandbox detection
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 the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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)
Sample uses process hollowing technique
Sigma detected: Stop multiple services
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)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Glupteba
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1341126 Sample: Uc4ZtKTYR3.exe Startdate: 11/11/2023 Architecture: WINDOWS Score: 100 203 Multi AV Scanner detection for domain / URL 2->203 205 Found malware configuration 2->205 207 Malicious sample detected (through community Yara rule) 2->207 209 20 other signatures 2->209 13 Uc4ZtKTYR3.exe 1 4 2->13         started        16 TypeId.exe 2->16         started        19 svchost.exe 1 1 2->19         started        process3 dnsIp4 139 C:\Users\user\AppData\Local\...\PQ2iC61.exe, PE32 13->139 dropped 141 C:\Users\user\AppData\Local\...\9Bk9Qa6.exe, PE32 13->141 dropped 22 PQ2iC61.exe 1 4 13->22         started        183 Multi AV Scanner detection for dropped file 16->183 185 Machine Learning detection for dropped file 16->185 187 Modifies the context of a thread in another process (thread injection) 16->187 189 2 other signatures 16->189 151 23.60.72.63 AKAMAI-ASUS United States 19->151 153 127.0.0.1 unknown unknown 19->153 file5 signatures6 process7 file8 123 C:\Users\user\AppData\Local\...\CA5CY68.exe, PE32 22->123 dropped 125 C:\Users\user\AppData\Local\...\8Xr744lR.exe, PE32 22->125 dropped 221 Antivirus detection for dropped file 22->221 223 Multi AV Scanner detection for dropped file 22->223 225 Machine Learning detection for dropped file 22->225 26 CA5CY68.exe 1 4 22->26         started        30 8Xr744lR.exe 22->30         started        signatures9 process10 file11 135 C:\Users\user\AppData\Local\...\cL6JS87.exe, PE32 26->135 dropped 137 C:\Users\user\AppData\Local\...\7Km60Rv.exe, PE32 26->137 dropped 245 Antivirus detection for dropped file 26->245 247 Machine Learning detection for dropped file 26->247 32 7Km60Rv.exe 26->32         started        35 cL6JS87.exe 1 4 26->35         started        249 Multi AV Scanner detection for dropped file 30->249 251 Writes to foreign memory regions 30->251 253 Allocates memory in foreign processes 30->253 255 Injects a PE file into a foreign processes 30->255 38 AppLaunch.exe 30->38         started        41 chrome.exe 30->41         started        43 conhost.exe 30->43         started        signatures12 process13 dnsIp14 191 Antivirus detection for dropped file 32->191 193 Machine Learning detection for dropped file 32->193 195 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 32->195 201 4 other signatures 32->201 45 explorer.exe 32->45 injected 111 C:\Users\user\AppData\Local\...\2jp8937.exe, PE32 35->111 dropped 113 C:\Users\user\AppData\Local\...\1RN21Wf2.exe, PE32 35->113 dropped 197 Binary is likely a compiled AutoIt script file 35->197 50 2jp8937.exe 1 35->50         started        52 1RN21Wf2.exe 12 35->52         started        155 5.42.92.51 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 38->155 199 Found many strings related to Crypto-Wallets (likely being stolen) 38->199 54 chrome.exe 38->54         started        157 142.251.211.234 GOOGLEUS United States 41->157 159 172.217.14.196 GOOGLEUS United States 41->159 161 172.217.14.206 GOOGLEUS United States 41->161 file15 signatures16 process17 dnsIp18 177 103.152.79.123 TWIDC-AS-APTWIDCLimitedHK unknown 45->177 179 185.196.9.161 SIMPLECARRIERCH Switzerland 45->179 181 7 other IPs or domains 45->181 143 C:\Users\user\AppData\Roaming\wucdgbb, PE32 45->143 dropped 145 C:\Users\user\AppData\Local\Temp\F7DB.exe, PE32 45->145 dropped 147 C:\Users\user\AppData\Local\Temp14.exe, PE32+ 45->147 dropped 149 7 other malicious files 45->149 dropped 271 System process connects to network (likely due to code injection or exploit) 45->271 273 Benign windows process drops PE files 45->273 275 Found many strings related to Crypto-Wallets (likely being stolen) 45->275 291 2 other signatures 45->291 56 F7DB.exe 45->56         started        60 DA02.exe 45->60         started        63 E14.exe 45->63         started        73 4 other processes 45->73 277 Antivirus detection for dropped file 50->277 279 Contains functionality to inject code into remote processes 50->279 281 Writes to foreign memory regions 50->281 293 2 other signatures 50->293 65 AppLaunch.exe 12 50->65         started        67 conhost.exe 50->67         started        283 Binary is likely a compiled AutoIt script file 52->283 285 Machine Learning detection for dropped file 52->285 287 Found API chain indicative of sandbox detection 52->287 289 Contains functionality to modify clipboard data 52->289 69 chrome.exe 8 52->69         started        71 chrome.exe 52->71         started        75 8 other processes 52->75 file19 signatures20 process21 dnsIp22 127 C:\Users\user\AppData\Local\...\toolspub2.exe, PE32 56->127 dropped 129 C:\Users\user\AppData\Local\...\latestX.exe, PE32+ 56->129 dropped 131 C:\Users\user\AppData\...\InstallSetup5.exe, PE32 56->131 dropped 133 C:\...\31839b57a4f11171d6abc8bbc4451ee4.exe, PE32 56->133 dropped 227 Antivirus detection for dropped file 56->227 229 Multi AV Scanner detection for dropped file 56->229 231 Machine Learning detection for dropped file 56->231 77 toolspub2.exe 56->77         started        80 31839b57a4f11171d6abc8bbc4451ee4.exe 56->80         started        92 4 other processes 56->92 169 194.49.94.80 EQUEST-ASNL unknown 60->169 233 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 60->233 235 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 60->235 237 Tries to harvest and steal browser information (history, passwords, etc) 60->237 239 Tries to steal Crypto Currency Wallets 60->239 82 conhost.exe 60->82         started        241 Modifies the context of a thread in another process (thread injection) 63->241 243 Injects a PE file into a foreign processes 63->243 84 E14.exe 63->84         started        171 5.42.92.43 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 65->171 173 192.168.2.5 unknown unknown 69->173 175 239.255.255.250 unknown Reserved 69->175 87 chrome.exe 69->87         started        90 chrome.exe 71->90         started        94 5 other processes 73->94 96 8 other processes 75->96 file23 signatures24 process25 dnsIp26 257 Detected unpacking (changes PE section rights) 77->257 259 Injects a PE file into a foreign processes 77->259 98 toolspub2.exe 77->98         started        261 Multi AV Scanner detection for dropped file 80->261 263 Detected unpacking (overwrites its own PE header) 80->263 265 Machine Learning detection for dropped file 80->265 101 cmd.exe 80->101         started        115 C:\Users\user\AppData\Local\...\TypeId.exe, PE32+ 84->115 dropped 163 104.244.42.133 TWITTERUS United States 87->163 165 104.244.42.193 TWITTERUS United States 87->165 167 52 other IPs or domains 87->167 117 C:\Users\user\AppData\Local\Temp\Broom.exe, PE32 92->117 dropped 119 C:\Program Filesbehaviorgraphoogle\Chrome\updater.exe, PE32+ 92->119 dropped 121 C:\Windows\System32\drivers\etc\hosts, ASCII 92->121 dropped 267 Modifies the hosts file 92->267 269 Adds a directory exclusion to Windows Defender 92->269 103 Broom.exe 92->103         started        file27 signatures28 process29 signatures30 211 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 98->211 213 Maps a DLL or memory area into another process 98->213 215 Checks if the current machine is a virtual machine (disk enumeration) 98->215 217 Creates a thread in another existing process (thread injection) 98->217 105 conhost.exe 101->105         started        107 fodhelper.exe 101->107         started        109 fodhelper.exe 101->109         started        219 Multi AV Scanner detection for dropped file 103->219 process31
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/137a2be9efbaf6252e44947cad2170bfacc88494551ccbac34536013aea88d88
Detection:
lumma
Create hunting rule
Link:
https://mwdb.cert.pl/sample/137a2be9efbaf6252e44947cad2170bfacc88494551ccbac34536013aea88d88/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-11-11 15:36:06 UTC
File Type:
PE (Exe)
Extracted files:
174
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cn5cx2ppxl3cklsesr6k2ilqx6wmrbeukuomxlbuknqbhlvirwea._file
Verdict:
malicious
Similar samples:
3b73c4da6f2bda6ebc26552afccbfd8c097a5a3195fd2593840d9ea7712b7120
RedLineStealer
50c1d754d7837fc0b4085436b80acb900a1b3a35d3f3fa27420b8aa9a4a9f29d
RedLineStealer
5c88a340b3b0502c9777fe6159f01d66875341dc739e23a56a21ee18479890f2
RedLineStealer
779a53aa3f90186b419cce157caefc492dd5c07072bbc9560992845fbeb34c64
RedLineStealer
cf17ba3233bc2dab9db27c1c73682990e0403054fad2a4ba39316d66c53bb406
RedLineStealer
d2667ebba32efa519eec816fac01b3be538c57c2830a23eb8e43bca561e091d7
RedLineStealer
e629fcf41de2187cafd4c8c38b1e9408a5c521d29459971bb96fae5da26fa9d5
RedLineStealer
e6c757449536eefcf5903526df6e6dafa4e352fb7b55024ef005a51f7c853e86
RedLineStealer
e85172898e1439bc95876cd84f60ac685bd13ee9de2bda81f497807e7f7822b3
RedLineStealer
ed5858af8476036c1914ff346745b794c74a98bbb2fa8edba77bfc497a6471a8
RedLineStealer
+ 191 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:glupteba family:mystic family:redline family:smokeloader family:zgrat botnet:taiga botnet:up3 backdoor brand:paypal discovery dropper evasion infostealer loader persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231111-s1wv3sab57/
Behaviour
Checks SCSI registry key(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Launches sc.exe
AutoIT Executable
Detected potential entity reuse from brand paypal.
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Downloads MZ/PE file
Modifies Windows Firewall
Stops running service(s)
Detect Mystic stealer payload
Detect ZGRat V1
Glupteba
Glupteba payload
Mystic
RedLine
RedLine payload
SmokeLoader
ZGRat
Malware Config
C2 Extraction:
http://5.42.92.190/fks/index.php
5.42.92.51:19057
http://5.42.92.43/loghub/master
Unpacked files
SH256 hash:
a7f66057e50910d96a36424eb4da3de8b9cd4a306f9ab0b59362f27409f91e35
MD5 hash:
f562aaab6ca23d0e9b0846e4ed2e2705
SHA1 hash:
c8fc45ff9b31f44f4f79f2f8601ef95146769aae
Link:
https://www.unpac.me/results/6b0c3c42-7b13-483e-9b0c-2a560eacbe92/
SH256 hash:
46d73000badea343d2cb0847c368847c37606303018f3c4978d01873e0b4fb82
MD5 hash:
91df744d778858b578e9e1200e3644ae
SHA1 hash:
0ad8bc6a8b89368b135918e95f1e6b49150192f1
Link:
https://www.unpac.me/results/6b0c3c42-7b13-483e-9b0c-2a560eacbe92/
Parent samples :
dd49ae56ccd5824fe4f6b62ed6b3b3466a40e56163c23adee63b9b26d96b09c5
afa1a1360224b51648fe7c1cb3233199f0c9c41605d0a7107dfc050ec4d6c733
3e7af42c2132ad7ca46675fcc364bbfff19ed9a9b6e7c1416215334bcc1e6a27
30befd088724719df66035cff6175ec647a4e80ec049eb84ba0a769e08c9e60c
SH256 hash:
ffa344b9cad374068a210cd429e8e89965c8a8f38e311d2364aa1331a005344a
MD5 hash:
62677bc8f0b75d478f6ca20812568de0
SHA1 hash:
80406893d519433da54e22efdcfc14521e9bc7e9
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/6b0c3c42-7b13-483e-9b0c-2a560eacbe92/
SH256 hash:
137a2be9efbaf6252e44947cad2170bfacc88494551ccbac34536013aea88d88
MD5 hash:
03705afeca5a83de17acf45350fa55fc
SHA1 hash:
37f7af0d2c7a0797022249c414905bc179c7b541
Link:
https://www.unpac.me/results/6b0c3c42-7b13-483e-9b0c-2a560eacbe92/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/137a2be9efba/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/137a2be9efbaf6252e44947cad2170bfacc88494551ccbac34536013aea88d88

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: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

RedLineStealer

Executable exe 137a2be9efbaf6252e44947cad2170bfacc88494551ccbac34536013aea88d88

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2729439/
  
Delivery method
Distributed via web download

Comments