MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 474cf4b815a53eef3681a64dac42bcec418b93f281bc9ff5245792ab2b9a5f2f. 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 1 YARA 12 File information Comments

SHA256 hash: 474cf4b815a53eef3681a64dac42bcec418b93f281bc9ff5245792ab2b9a5f2f
SHA3-384 hash: efc298f8f616a23fea5bd88637cd55b3210eb788960212a4995799029fdf03782d9f4328eb64ce6682713394efb45655
SHA1 hash: bedfda61f7dfef1ced952ed9a73192d033aa625d
MD5 hash: 14fbe6e24979a6b7e3763bc96614c0a7
humanhash: chicken-twelve-yankee-minnesota
File name:14fbe6e24979a6b7e3763bc96614c0a7.exe
Download: download sample
Signature RedLineStealer
File size:538'112 bytes
First seen:2022-04-05 17:57:38 UTC
Last seen:2022-04-05 18:39:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:MSynJKWRIFhojWA5I6Y3h+dNeExDaAxTzSkgpqGq8k:ru47FhJ6IwUEMAxT2kpj
Threatray 8'861 similar samples on MalwareBazaar
TLSH T16DB4731F2A3DD6E2FC8DBD7089052B14AA760E0212B0E587D69F3DC7C67B1A7D905AC4
File icon (PE):PE icon
dhash icon 31b09c969698b033 (55 x AgentTesla, 27 x AveMariaRAT, 15 x Formbook)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
139.99.243.196:23655

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
139.99.243.196:23655 https://threatfox.abuse.ch/ioc/492921/

Intelligence


File Origin
# of uploads :
2
# of downloads :
265
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Launching a process
Running batch commands
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Sending an HTTP POST request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Reading critical registry keys
Searching for synchronization primitives
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed strictor
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.
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Binary or sample is protected by dotNetProtector
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Injects files into Windows application
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 603512 Sample: B5At4NIrJb.exe Startdate: 05/04/2022 Architecture: WINDOWS Score: 100 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 Yara detected RedLine Stealer 2->59 61 5 other signatures 2->61 7 B5At4NIrJb.exe 3 2->7         started        10 iexplore.exe 2 2->10         started        process3 signatures4 63 Writes to foreign memory regions 7->63 65 Tries to delay execution (extensive OutputDebugStringW loop) 7->65 67 Injects a PE file into a foreign processes 7->67 12 vbc.exe 15 30 7->12         started        16 cmd.exe 3 7->16         started        19 cmd.exe 1 7->19         started        69 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 10->69 71 Injects files into Windows application 10->71 21 vbc.exe 11 10->21         started        23 cmd.exe 10->23         started        25 cmd.exe 10->25         started        process5 dnsIp6 47 139.99.243.196, 23655, 49763, 49785 OVHFR Canada 12->47 49 192.168.2.1 unknown unknown 12->49 51 api.ip.sb 12->51 73 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->73 75 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 12->75 77 Tries to harvest and steal browser information (history, passwords, etc) 12->77 27 conhost.exe 12->27         started        43 C:\Users\user\AppData\...\iexplore.exe, PE32 16->43 dropped 45 C:\Users\...\iexplore.exe:Zone.Identifier, ASCII 16->45 dropped 29 conhost.exe 16->29         started        79 Uses schtasks.exe or at.exe to add and modify task schedules 19->79 31 conhost.exe 19->31         started        33 schtasks.exe 1 19->33         started        53 api.ip.sb 21->53 81 Tries to steal Crypto Currency Wallets 21->81 35 conhost.exe 21->35         started        37 conhost.exe 23->37         started        39 schtasks.exe 23->39         started        41 conhost.exe 25->41         started        file7 signatures8 process9
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2022-04-05 17:58:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
29 of 42 (69.05%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:yd infostealer spyware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Uses the VBS compiler for execution
Executes dropped EXE
RedLine
RedLine Payload
Malware Config
C2 Extraction:
139.99.243.196:23655
Unpacked files
SH256 hash:
b108e94f40ed9e6772f0babdf4f850fea518c980b9dc2dfada558ac13572bf70
MD5 hash:
78459b259162ad4d2c56c3add73379da
SHA1 hash:
d2ff18bbb4d26674a4ecc665ee98f2e8f5475f20
SH256 hash:
474cf4b815a53eef3681a64dac42bcec418b93f281bc9ff5245792ab2b9a5f2f
MD5 hash:
14fbe6e24979a6b7e3763bc96614c0a7
SHA1 hash:
bedfda61f7dfef1ced952ed9a73192d033aa625d
Malware family:
RedLine.A
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Babel
Author:ditekSHen
Description:Detects executables packed with Babel
Rule name:INDICATOR_EXE_Packed_Dotfuscator
Author:ditekSHen
Description:Detects executables packed with Dotfuscator
Rule name:INDICATOR_EXE_Packed_dotNetProtector
Author:ditekSHen
Description:Detects executables packed with dotNetProtector
Rule name:INDICATOR_EXE_Packed_Goliath
Author:ditekSHen
Description:Detects executables packed with Goliath
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Rule name:RedLine_a
Author:@bartblaze
Description:Identifies RedLine stealer.
Rule name:redline_new_bin
Author:James_inthe_box
Description:Redline stealer
Reference:https://app.any.run/tasks/4921d1fe-1a14-4bf2-9d27-c443353362a8
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Redline_Stealer_Monitor
Description:Detects RedLine Stealer Variants
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments