MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3438b6c83e9fa1c955ea2501ac27c34ffecb795909cca03409deb018558f3c5. 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: 11


Intelligence 11 IOCs 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c3438b6c83e9fa1c955ea2501ac27c34ffecb795909cca03409deb018558f3c5
SHA3-384 hash: c746881d9e3f7ddbacf3494cbd30f9876efa3afc9399db3cbf8a49bfcab090e171691e63e55c5876d605b24550290b06
SHA1 hash: a0f91f49530d49de7a1596044c44d26b27ca6571
MD5 hash: 1b05f16a518697d3aaa7882261e697b4
humanhash: venus-oven-white-tennis
File name:1b05f16a518697d3aaa7882261e697b4.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:227'840 bytes
First seen:2021-11-09 05:36:12 UTC
Last seen:2021-11-09 08:16:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c8725b7ab8753c936cc4c98a181b2488 (11 x RaccoonStealer, 8 x RedLineStealer, 1 x Smoke Loader)
ssdeep 6144:XesFbRAM/5r2lHbdI48uzbgwu6QigabwVf:OsAM/5rS8unn5
TLSH T185249E3176E9C865E1A31D7048A596A01B3FF8215970608BF7906B9E1F73F4C89E239F
File icon (PE):PE icon
dhash icon fcfc94d4d4d4d8c0 (24 x RaccoonStealer, 21 x RedLineStealer, 9 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.183.32.184:80

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
185.183.32.184:80 https://threatfox.abuse.ch/ioc/245195/
86.107.197.248:59530 https://threatfox.abuse.ch/ioc/245919/

Intelligence

File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/204356/
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.37399.31699.26300.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/618a0901175442ca93a89eec/reports/a046c372-e172-42f1-b4d3-bd9ba285a596/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/deec0725-93bb-4b4e-8d9e-046ceeeb68fc
Result
Threat name:
RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/885726
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
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)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
DLL reload attack detected
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
Maps a DLL or memory area into another process
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
PE file has nameless sections
Renames NTDLL to bypass HIPS
Sample uses process hollowing technique
Sigma detected: Copying Sensitive Files with Credential Data
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)
Yara detected AntiVM3
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 518195 Sample: vaeSTdfo17.exe Startdate: 09/11/2021 Architecture: WINDOWS Score: 100 85 ttmirror.top 2->85 87 teletele.top 2->87 89 8 other IPs or domains 2->89 111 Multi AV Scanner detection for domain / URL 2->111 113 Antivirus detection for URL or domain 2->113 115 Antivirus detection for dropped file 2->115 117 16 other signatures 2->117 11 vaeSTdfo17.exe 2->11         started        13 jdgjwji 2->13         started        16 jdgjwji 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 21 vaeSTdfo17.exe 11->21         started        145 Injects a PE file into a foreign processes 13->145 24 jdgjwji 13->24         started        147 Machine Learning detection for dropped file 16->147 26 jdgjwji 16->26         started        91 192.168.2.1 unknown unknown 18->91 28 WerFault.exe 18->28         started        signatures6 process7 signatures8 137 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->137 139 Maps a DLL or memory area into another process 21->139 141 Checks if the current machine is a virtual machine (disk enumeration) 21->141 30 explorer.exe 12 21->30 injected 143 Creates a thread in another existing process (thread injection) 26->143 process9 dnsIp10 97 192.162.246.70, 49759, 80 DATACHEAP-LLC-ASRU Russian Federation 30->97 99 216.128.137.31, 80 AS-CHOOPAUS United States 30->99 101 7 other IPs or domains 30->101 77 C:\Users\user\AppData\Roaming\jdgjwji, PE32 30->77 dropped 79 C:\Users\user\AppData\Roaming\gjgjwji, PE32 30->79 dropped 81 C:\Users\user\AppData\Local\Temp\FC99.exe, PE32 30->81 dropped 83 13 other malicious files 30->83 dropped 103 System process connects to network (likely due to code injection or exploit) 30->103 105 Benign windows process drops PE files 30->105 107 Deletes itself after installation 30->107 109 Hides that the sample has been downloaded from the Internet (zone.identifier) 30->109 35 258F.exe 30->35         started        39 6972.exe 30->39         started        41 4555.exe 2 30->41         started        43 4 other processes 30->43 file11 signatures12 process13 dnsIp14 73 C:\Users\user\AppData\Local\Temp\1105.tmp, PE32 35->73 dropped 119 Multi AV Scanner detection for dropped file 35->119 121 DLL reload attack detected 35->121 123 Detected unpacking (changes PE section rights) 35->123 135 5 other signatures 35->135 125 Machine Learning detection for dropped file 39->125 127 Contains functionality to inject code into remote processes 39->127 129 Injects a PE file into a foreign processes 39->129 46 6972.exe 39->46         started        75 C:\Users\user\AppData\Local\...\jcqcuoqd.exe, PE32 41->75 dropped 131 Detected unpacking (overwrites its own PE header) 41->131 49 cmd.exe 41->49         started        52 cmd.exe 41->52         started        54 sc.exe 41->54         started        56 sc.exe 41->56         started        95 cdn.discordapp.com 162.159.134.233, 443, 49812, 49815 CLOUDFLARENETUS United States 43->95 133 Sample uses process hollowing technique 43->133 58 1969.exe 2 43->58         started        61 WerFault.exe 10 43->61         started        file15 signatures16 process17 dnsIp18 149 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 46->149 151 Maps a DLL or memory area into another process 46->151 153 Checks if the current machine is a virtual machine (disk enumeration) 46->153 155 Creates a thread in another existing process (thread injection) 46->155 71 C:\Windows\SysWOW64\...\jcqcuoqd.exe (copy), PE32 49->71 dropped 63 conhost.exe 49->63         started        65 conhost.exe 52->65         started        67 conhost.exe 54->67         started        69 conhost.exe 56->69         started        93 93.115.20.139, 28978, 49874 MVPShttpswwwmvpsnetEU Romania 58->93 file19 signatures20 process21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c3438b6c83e9fa1c955ea2501ac27c34ffecb795909cca03409deb018558f3c5/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-11-08 21:46:49 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ynbyw3ed5h5bzfk6ujibvqt4gt76zn4vscomua2atxvqdbky6pcq._file
Verdict:
malicious
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:icedid family:raccoon family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:1132044836 botnet:1217670233 botnet:65d90e36e3587fb188a3d819652094e85ff22e28 botnet:8dec62c1db2959619dca43e02fa46ad7bd606400 botnet:new3 botnet:superstar backdoor banker discovery evasion infostealer miner persistence ransomware spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/211109-ga56aabfep/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Gathers network information
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
Detected Djvu ransomware
Djvu Ransomware
IcedID, BokBot
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Vidar
Windows security bypass
suricata: ET MALWARE Known Sinkhole Response Header
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
xmrig
Malware Config
C2 Extraction:
http://nalirou70.top/
http://xacokuo80.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
quadoil.ru
lakeflex.ru
93.115.20.139:28978
lakogrefop.rest
hangetilin.top
follytresh.co
zojecurf.store
185.215.113.29:36224
185.183.32.184:80
http://pqkl.org/lancer
Unpacked files
SH256 hash:
cdb9c842ba86fc328ec80226975c54c24a3ee9868cbbaab14d2b651cc80e70e6
MD5 hash:
f7ff52793660cabb5ebd2bd4b9810336
SHA1 hash:
23e6a68262b479a1ff214b09dbfe159292475a22
Link:
https://www.unpac.me/results/df9f3e56-daf9-4ec3-894d-a29f5de2893b/
SH256 hash:
c3438b6c83e9fa1c955ea2501ac27c34ffecb795909cca03409deb018558f3c5
MD5 hash:
1b05f16a518697d3aaa7882261e697b4
SHA1 hash:
a0f91f49530d49de7a1596044c44d26b27ca6571
Link:
https://www.unpac.me/results/df9f3e56-daf9-4ec3-894d-a29f5de2893b/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c3438b6c83e9/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/c3438b6c83e9fa1c955ea2501ac27c34ffecb795909cca03409deb018558f3c5

File information

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

Web download

RedLineStealer

Executable exe c3438b6c83e9fa1c955ea2501ac27c34ffecb795909cca03409deb018558f3c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1755148/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/204356/

Comments