MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e25ea74edc0540522fd541a79ea75156b6d0374f01d03468a694f66e9387abf2. 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: 13


Intelligence 13 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e25ea74edc0540522fd541a79ea75156b6d0374f01d03468a694f66e9387abf2
SHA3-384 hash: 98a5c45a0f5c232f4cf718f28d1bf5ff82d90cbbb89d087d84d14380aa80934ef2bbe5bb9ce1f43590adbcf3082c9bd8
SHA1 hash: 065cdd670a5ff9a71ba69eaca6a9e252998fc3e4
MD5 hash: 31e99377688362038a803a17de7e2710
humanhash: north-carpet-moon-uniform
File name:31e99377688362038a803a17de7e2710.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:352'768 bytes
First seen:2022-01-02 17:00:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6a519ff95c75e3df6be84d47c20d29bf (4 x RedLineStealer, 1 x RaccoonStealer, 1 x GCleaner)
ssdeep 6144:8kKUOSzaVcLGvGf7olqcWukoqF0nf7E+5ngdM6:8kKUOSmvG0l7WukoqF0jEGWM
Threatray 6'409 similar samples on MalwareBazaar
TLSH T116747D10BBA0C035F5B312F446B9A368B53E7AE15B2451CB63E566ED5A386E0EC3131B
File icon (PE):PE icon
dhash icon e8f8e8e8aa62a499 (4 x RedLineStealer, 2 x RaccoonStealer, 1 x ArkeiStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
5.206.227.238:81

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
5.206.227.238:81 https://threatfox.abuse.ch/ioc/290551/

Intelligence

File Origin
# of uploads :
1
# of downloads :
273
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
31e99377688362038a803a17de7e2710.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-02 17:02:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6564cc98-1e6b-4316-9ddf-5f96f4868108

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/217086/
Detection(s):
Win.Dropper.Tofsee-9932640-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Moving a file to the Windows subdirectory
Creating a file
Launching a process
Reading critical registry keys
Creating a service
Changing a file
Creating a file in the %AppData% subdirectories
Launching the process to change the firewall settings
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Query of malicious DNS domain
Enabling autorun for a service
Stealing user critical data
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/3689/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware mokes tofsee
Link:
https://www.filescan.io/uploads/61d1da51ec6c6c14a905d5fe/reports/8f1da132-1246-417c-b531-563c7305cd5a/overview
Result
Verdict:
UNKNOWN
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/7a15ae05-d889-4b30-afd2-a3a1859736ee
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/914656
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
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 detect sleep reduction / modifications
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)
Drops executables to the windows directory (C:\Windows) and starts them
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
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
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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)
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 547134 Sample: vI2FA978aV.exe Startdate: 02/01/2022 Architecture: WINDOWS Score: 100 101 raw.githubusercontent.com 2->101 103 microsoft-com.mail.protection.outlook.com 2->103 105 2 other IPs or domains 2->105 135 Antivirus detection for URL or domain 2->135 137 Multi AV Scanner detection for submitted file 2->137 139 Yara detected SmokeLoader 2->139 141 14 other signatures 2->141 11 vI2FA978aV.exe 2->11         started        13 hstlywoz.exe 2->13         started        16 ttrhdsw 2->16         started        18 5 other processes 2->18 signatures3 process4 signatures5 20 vI2FA978aV.exe 11->20         started        187 Detected unpacking (changes PE section rights) 13->187 189 Detected unpacking (overwrites its own PE header) 13->189 191 Writes to foreign memory regions 13->191 197 2 other signatures 13->197 23 svchost.exe 13->23         started        193 Multi AV Scanner detection for dropped file 16->193 195 Machine Learning detection for dropped file 16->195 26 ttrhdsw 16->26         started        28 WerFault.exe 18->28         started        process6 dnsIp7 143 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->143 145 Maps a DLL or memory area into another process 20->145 147 Checks if the current machine is a virtual machine (disk enumeration) 20->147 30 explorer.exe 8 20->30 injected 107 microsoft-com.mail.protection.outlook.com 52.101.24.0, 25, 49844, 49904 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 23->107 109 patmushta.info 8.209.79.60, 443, 49845, 49897 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 23->109 149 System process connects to network (likely due to code injection or exploit) 23->149 151 Creates a thread in another existing process (thread injection) 26->151 signatures8 process9 dnsIp10 121 185.233.81.115, 443, 49791, 49792 SUPERSERVERSDATACENTERRU Russian Federation 30->121 123 188.166.28.199, 80 DIGITALOCEAN-ASNUS Netherlands 30->123 125 11 other IPs or domains 30->125 93 C:\Users\user\AppData\Roaming\ttrhdsw, PE32 30->93 dropped 95 C:\Users\user\AppData\Local\Temp\C26A.exe, PE32 30->95 dropped 97 C:\Users\user\AppData\Local\Temp\8352.exe, PE32 30->97 dropped 99 7 other malicious files 30->99 dropped 127 System process connects to network (likely due to code injection or exploit) 30->127 129 Benign windows process drops PE files 30->129 131 Deletes itself after installation 30->131 133 Hides that the sample has been downloaded from the Internet (zone.identifier) 30->133 35 8352.exe 2 30->35         started        39 6B04.exe 30->39         started        41 470F.exe 30->41         started        44 6 other processes 30->44 file11 signatures12 process13 dnsIp14 85 C:\Users\user\AppData\Local\...\hstlywoz.exe, PE32 35->85 dropped 153 Detected unpacking (changes PE section rights) 35->153 155 Detected unpacking (overwrites its own PE header) 35->155 157 Machine Learning detection for dropped file 35->157 171 2 other signatures 35->171 46 cmd.exe 35->46         started        49 cmd.exe 2 35->49         started        51 sc.exe 35->51         started        63 3 other processes 35->63 159 Antivirus detection for dropped file 39->159 161 Query firmware table information (likely to detect VMs) 39->161 173 4 other signatures 39->173 65 2 other processes 39->65 113 185.7.214.239, 49886, 49898, 80 DELUNETDE France 41->113 163 Tries to detect sandboxes and other dynamic analysis tools (window names) 41->163 175 3 other signatures 41->175 115 91.219.236.148, 80 SERVERASTRA-ASHU Hungary 44->115 117 91.219.236.18, 80 SERVERASTRA-ASHU Hungary 44->117 119 3 other IPs or domains 44->119 87 C:\Users\user\AppData\...\sqlite3[1].dll, PE32 44->87 dropped 89 C:\ProgramData\sqlite3.dll, PE32 44->89 dropped 165 Multi AV Scanner detection for dropped file 44->165 167 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 44->167 169 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 44->169 177 2 other signatures 44->177 53 3451.exe 44->53         started        56 C26A.exe 44->56         started        59 cmd.exe 44->59         started        61 cmd.exe 44->61         started        file15 signatures16 process17 dnsIp18 91 C:\Windows\SysWOW64\...\hstlywoz.exe (copy), PE32 46->91 dropped 67 conhost.exe 46->67         started        69 conhost.exe 49->69         started        71 conhost.exe 51->71         started        179 Maps a DLL or memory area into another process 53->179 181 Checks if the current machine is a virtual machine (disk enumeration) 53->181 183 Creates a thread in another existing process (thread injection) 53->183 111 86.107.197.138, 38133, 49863 MOD-EUNL Romania 56->111 185 Tries to steal Crypto Currency Wallets 56->185 73 conhost.exe 59->73         started        75 timeout.exe 59->75         started        83 2 other processes 61->83 77 conhost.exe 63->77         started        79 conhost.exe 63->79         started        81 conhost.exe 63->81         started        file19 signatures20 process21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e25ea74edc0540522fd541a79ea75156b6d0374f01d03468a694f66e9387abf2/
Threat name:
Win32.Ransomware.Convagent
Create hunting rule
Status:
Malicious
First seen:
2022-01-02 17:01:11 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4jpkotw4avafel6vigtz5j2rk23nan2pahidi2fgst3g5e4hvpza._file
Verdict:
malicious
Similar samples:
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d836a03e0b7eeabbc971de7d3e6fcc11bf06e13e633d11118c7429b3abb3c4ed
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f7b5a27355eafa5302a38a1e0adadcb619b6d42e7c1707a784297634a180a66f
RedLineStealer
+ 6'399 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:raccoon family:smokeloader family:tofsee family:xmrig botnet:10da56e7e71e97bdc1f36eb76813bbc3231de7e4 backdoor discovery evasion miner persistence spyware stealer trojan
Link:
https://tria.ge/reports/220102-vjjwasafb6/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
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
Suspicious use of SetThreadContext
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
Arkei
Raccoon
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
patmushta.info
parubey.info
Unpacked files
SH256 hash:
788f723ebfe0110232b52ee15345acc5f74a53ea45e5f422dc5ce2eb5833fadc
MD5 hash:
198ff357daf4345c9fc869616b139381
SHA1 hash:
24c9899b296cf004e400b77e72b89f42bb726f37
Link:
https://www.unpac.me/results/0c47200b-93cd-4ddc-96c6-254599bbd513/
Parent samples :
3c6f5e38acd57a6372e44dc341bf46060fef8c8b0e1dd3ffa38b21ddaddc3773
6861cdee1ee282ee8c69e31503d95291409907d8b27538f8082adb00205ad105
ccf4e081582226315f3a2bc171b604e3911d0225cc85e18188872ea9832a5388
be1c79275d836696a00b258d15a8b337a8c9beb8198a5bd3d5aaf64d660c8005
53bcd8239258dcbb10f9d3b6d057103c18fe3dd614c5809053426b01b741500d
SH256 hash:
e25ea74edc0540522fd541a79ea75156b6d0374f01d03468a694f66e9387abf2
MD5 hash:
31e99377688362038a803a17de7e2710
SHA1 hash:
065cdd670a5ff9a71ba69eaca6a9e252998fc3e4
Link:
https://www.unpac.me/results/0c47200b-93cd-4ddc-96c6-254599bbd513/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/e25ea74edc05/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/e25ea74edc0540522fd541a79ea75156b6d0374f01d03468a694f66e9387abf2

File information

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

Web download

RedLineStealer

Executable exe e25ea74edc0540522fd541a79ea75156b6d0374f01d03468a694f66e9387abf2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1928873/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1919115/
Cape
Cape
https://www.capesandbox.com/analysis/217086/

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