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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f951fd69cc861d2a990eda2dd03e2e012737226c8a7dc0f1aba64675f2c77d5. 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 YARA 4 File information Comments

SHA256 hash: 7f951fd69cc861d2a990eda2dd03e2e012737226c8a7dc0f1aba64675f2c77d5
SHA3-384 hash: 24a0cdc2d05f34471dbad46ac409f4acede8169871c67b81184278922662683bed91da57d99cac925b267fcd477c1b99
SHA1 hash: da4aa123120a9fc37c014d79ffabc0dacb3797bd
MD5 hash: 434db6498e3f0dbf38a81e70b63917c8
humanhash: shade-oxygen-michigan-king
File name:NеwInst.exe
Download: download sample
Signature RedLineStealer
File size:701'952 bytes
First seen:2024-08-07 18:45:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'364 x AgentTesla, 20'869 x Formbook, 12'418 x SnakeKeylogger)
ssdeep 12288:ZCXjum11ikTUkhHMSaYuIl8VTQK2VhEYzq2d/dIQJ6+hKR/MfmtwRxJrowGE9IOQ:QuK1ikzHMs4QnVhEYgEe
TLSH T108E460DD766072DFC85BD472DAA82CA8EB5174BB831B5203902719E9EE4D897CF140F2
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter KnownStormChaser
Tags:exe Redline RedLineStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
542
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NwInst.exe
Verdict:
Malicious activity
Analysis date:
2024-08-07 18:36:41 UTC
Tags:
stealer metastealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
Network Stealth
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Launching a process
Creating a file
Creating a window
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a file in the %temp% directory
Searching for the window
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Forced shutdown of a browser
Result
Threat name:
PureLog Stealer, RedLine, zgRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for dropped file
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Ransomware.RedLine
Status:
Malicious
First seen:
2024-08-07 18:46:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Credentials from Password Stores: Credentials from Web Browsers
Malware Family:
n/a
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
7f951fd69cc861d2a990eda2dd03e2e012737226c8a7dc0f1aba64675f2c77d5
MD5 hash:
434db6498e3f0dbf38a81e70b63917c8
SHA1 hash:
da4aa123120a9fc37c014d79ffabc0dacb3797bd
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
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:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
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.

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments