MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 398cb27e45b7edad5322cbf38a9c39510bb9d8b3267b6d88d9cb1c53c575a6bb. 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
| SHA256 hash: | 398cb27e45b7edad5322cbf38a9c39510bb9d8b3267b6d88d9cb1c53c575a6bb |
|---|---|
| SHA3-384 hash: | 90a9684fbbef7309959fe94e2749ed2e060d820c8efb726e4b044a1a5a9a624d11de876ae4fe0c020a06c390f82da830 |
| SHA1 hash: | 33d641120036b21411060c42cd980096c549aa1e |
| MD5 hash: | 42b5836dd513ca93cd60835c1e8cbdd8 |
| humanhash: | snake-earth-idaho-virginia |
| File name: | 42b5836dd513ca93cd60835c1e8cbdd8.exe |
| Download: | download sample |
| Signature | RedLineStealer |
| File size: | 1'545'728 bytes |
| First seen: | 2022-02-13 20:15:45 UTC |
| Last seen: | 2022-02-13 21:51:56 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d7dd6fa75115d9909f747434e40fff68 (173 x RedLineStealer, 10 x DCRat, 1 x CoinMiner.XMRig) |
| ssdeep | 24576:uYgeikYvwQwSiNEWcif7nfDzFz/5m8y/5rkFNNNdrfNBkOpR5Un6J2UkEaHNYK3S:u3F1wSiOWf7rzpc3rkFN/RfMOOuNaBtg |
| Threatray | 10'729 similar samples on MalwareBazaar |
| TLSH | T1D16533F942C46DACC94ACB78AE62602F4124F620EDEE1356313F678D694ACCE7F78154 |
| File icon (PE): |  |
| dhash icon | 78187864b8e266e4 (1 x RedLineStealer, 1 x Socks5Systemz) |
| Reporter |  abuse_ch |
| Tags: | exe RedLineStealer |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 194.38.20.145:6260 | https://threatfox.abuse.ch/ioc/387379/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
252
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
42b5836dd513ca93cd60835c1e8cbdd8.exe
Verdict:
Malicious activity
Analysis date:
2022-02-13 20:47:30 UTC
Tags:
trojan rat redline loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Сreating synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for the window
Creating a file
Launching a process
Creating a window
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Sending a custom TCP request
Replacing system executable files
Moving a file to the Windows subdirectory
Enabling the 'hidden' option for recently created files
Moving a recently created file
Reading critical registry keys
Running batch commands
Creating a process with a hidden window
Searching for synchronization primitives
Query of malicious DNS domain
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Infecting executable files
Gathering data
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:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
DCRat RedLine TVrat
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates processes via WMI
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Found many strings related to Crypto-Wallets (likely being stolen)
Infects executable files (exe, dll, sys, html)
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)
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has nameless sections
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
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: File Created with System Process Name
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to delay execution (extensive OutputDebugStringW loop)
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 virtualization through RDTSC time measurements
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 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 DCRat
Yara detected RedLine Stealer
Yara detected TVrat
Behaviour
Behavior Graph:
Detection:
redlinestealer
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2022-02-09 08:49:25 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
26 of 43 (60.47%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 10'719 additional samples on MalwareBazaar
Gathering data
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
SH256 hash:
398cb27e45b7edad5322cbf38a9c39510bb9d8b3267b6d88d9cb1c53c575a6bb
MD5 hash:
42b5836dd513ca93cd60835c1e8cbdd8
SHA1 hash:
33d641120036b21411060c42cd980096c549aa1e
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: | ArechClient |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies ArechClient, infostealer. |
| 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: | 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.
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