MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8502f7db79a06b2327d4894e79d7936cad1d42b45589f1938cbac8506a4624e3. 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: 10


Intelligence 10 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8502f7db79a06b2327d4894e79d7936cad1d42b45589f1938cbac8506a4624e3
SHA3-384 hash: 7169514216f7ec42b8ddedd43e7082b1465107a94e8c45de40b24f50acc4e0e0ef7f0ec4d9b91929d34500a3eab065c0
SHA1 hash: 309be41081b2b05ec1d2e936f5cc2880d4c28391
MD5 hash: 9909c471f3ce6914389f62d58fa6aa43
humanhash: edward-ink-wisconsin-finch
File name:9909c471f3ce6914389f62d58fa6aa43.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'420'800 bytes
First seen:2022-05-14 16:41:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:DN1HgTmn1eJ0ho6p94f3yP4t86S8W8BZ/tWSEEhvBkJXA:cTaAJmWZVBZUSEOBkJXA
Threatray 837 similar samples on MalwareBazaar
TLSH T1C7653A4C674A8506DCD0A2B1DDF22B973767C7F968826327E7843F3ED42B3AD1940686
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b3b3b371716b93b3 (25 x CryptOne, 12 x RemcosRAT, 6 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
23.88.112.179:19536

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
23.88.112.179:19536 https://threatfox.abuse.ch/ioc/566948/

Intelligence

File Origin
# of uploads :
1
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/270658/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending a custom TCP request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/627fdc17d06ea2f4a06b6654/reports/26ed107d-28e4-48c6-9696-fcb023db4719/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6f6fd06-5dcc-4d7d-8387-07508b5ab991
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/994145
Signature
.NET source code contains potential unpacker
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 browser processes are running
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to compare user and computer (likely to detect sandboxes)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 626641 Sample: js5l1NXB1n.exe Startdate: 14/05/2022 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic 2->50 52 Multi AV Scanner detection for domain / URL 2->52 54 Found malware configuration 2->54 56 8 other signatures 2->56 8 js5l1NXB1n.exe 1 2->8         started        12 wdiefse 2->12         started        process3 file4 40 C:\Users\user\AppData\...\js5l1NXB1n.exe.log, ASCII 8->40 dropped 66 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->66 68 Injects a PE file into a foreign processes 8->68 14 js5l1NXB1n.exe 8->14         started        17 js5l1NXB1n.exe 8->17         started        70 Multi AV Scanner detection for dropped file 12->70 72 Machine Learning detection for dropped file 12->72 signatures5 process6 signatures7 86 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 14->86 88 Maps a DLL or memory area into another process 14->88 90 Checks if the current machine is a virtual machine (disk enumeration) 14->90 92 Creates a thread in another existing process (thread injection) 14->92 19 explorer.exe 5 14->19 injected process8 dnsIp9 42 49.12.47.66, 49779, 80 HETZNER-ASDE Germany 19->42 44 happyday9risce.com 46.173.219.232, 49776, 49777, 49778 GARANT-PARK-INTERNETRU Russian Federation 19->44 46 motionberry999xerz.ru 19->46 34 C:\Users\user\AppData\Roaming\wdiefse, PE32 19->34 dropped 36 C:\Users\user\AppData\Local\Temp\A453.exe, PE32 19->36 dropped 38 C:\Users\user\...\wdiefse:Zone.Identifier, ASCII 19->38 dropped 58 System process connects to network (likely due to code injection or exploit) 19->58 60 Benign windows process drops PE files 19->60 62 Injects code into the Windows Explorer (explorer.exe) 19->62 64 3 other signatures 19->64 24 explorer.exe 8 19->24         started        28 A453.exe 19->28         started        30 explorer.exe 19->30         started        32 6 other processes 19->32 file10 signatures11 process12 dnsIp13 48 happyday9risce.com 24->48 74 System process connects to network (likely due to code injection or exploit) 24->74 76 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 24->76 78 Tries to steal Mail credentials (via file / registry access) 24->78 84 3 other signatures 24->84 80 Multi AV Scanner detection for dropped file 28->80 82 Machine Learning detection for dropped file 28->82 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8502f7db79a06b2327d4894e79d7936cad1d42b45589f1938cbac8506a4624e3/
Threat name:
ByteCode-MSIL.Spyware.Solmyr
Create hunting rule
Status:
Malicious
First seen:
2022-05-11 13:24:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
19 of 26 (73.08%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qubppw3zubvsgj6urfhhtv4tnswr2qvukwe7de4mxlefa2sgetrq._file
Verdict:
malicious
Similar samples:
002ca5af13bbd9eb536df65ca6116638031e2c587fa84c179ac16631e3223b4a
RedLineStealer
1b83c370bc5d9ac1574e2225fc5fcd1a79e29eed0c43b1c97326627946984ff0
RedLineStealer
2842161936256508637e8f8d49c615895d7c80fa68a2f4882bce42271fd4fa71
RedLineStealer
2f2099a4abac8db69abfecadc25f6a9f82e946cba22f229c32ca5274fa04c86d
RedLineStealer
afee0b3d9b0d5b49066b1c30caa599cfda93d070170ef5e30d33e534cb185eb2
RedLineStealer
e2b6d03b8580b415e56ab917eb2f131d1b1086bbcc9fee88c390ec3469ed12e6
RedLineStealer
ee831a2b4a89fce27df3284eb75e223056196abfa041d7d3895ffd7390df5a82
RedLineStealer
+ 827 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor persistence spyware suricata trojan
Link:
https://tria.ge/reports/220514-t7m27aaga9/
Behaviour
Checks SCSI registry key(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Downloads MZ/PE file
Executes dropped EXE
SmokeLoader
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://motionberry999xerz.ru/
http://happyday9risce.com/
http://kokihap7siexz3.com/
https://motionberry999xerz.ru/
https://happyday9risce.com/
https://kokihap7siexz3.com/
Unpacked files
SH256 hash:
747128cfd0df37e3bd143b9b41b79ef0a07af049c6115a2de0034f1f990f54f2
MD5 hash:
5656f158d0a5ed19fb903b04ac0b2f43
SHA1 hash:
bffd5ed06efe9eba4e0f40aa5752299987046301
Link:
https://www.unpac.me/results/a0f8b6ed-56c1-4460-9645-c69320cc0eee/
SH256 hash:
8502f7db79a06b2327d4894e79d7936cad1d42b45589f1938cbac8506a4624e3
MD5 hash:
9909c471f3ce6914389f62d58fa6aa43
SHA1 hash:
309be41081b2b05ec1d2e936f5cc2880d4c28391
Link:
https://www.unpac.me/results/a0f8b6ed-56c1-4460-9645-c69320cc0eee/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/8502f7db79a06b2327d4894e79d7936cad1d42b45589f1938cbac8506a4624e3

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Web download

RedLineStealer

Executable exe 8502f7db79a06b2327d4894e79d7936cad1d42b45589f1938cbac8506a4624e3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2194882/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/270658/

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