MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 381517605def58f63a5aabe969f824b399e16c952042d3d549bf4a276d433eb5. 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 4 File information Comments

SHA256 hash: 381517605def58f63a5aabe969f824b399e16c952042d3d549bf4a276d433eb5
SHA3-384 hash: cabf12cca9e93eb3cb411f3e9cc2e80d107f243a72923317da73b5b512181317ac9a933b0332929298d61fc35db6fb99
SHA1 hash: 6abe39ad6833025485227ab87f24c0d697fc4b0f
MD5 hash: 3bf01f0436a5295ca7247b87274a6650
humanhash: fish-ceiling-uncle-emma
File name:komaruteamsup_crypted.exe
Download: download sample
Signature RedLineStealer
File size:569'344 bytes
First seen:2022-03-19 09:29:58 UTC
Last seen:2022-03-19 11:35:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 445554923421947cbff896012e27345a (301 x RedLineStealer, 11 x RaccoonStealer, 5 x CoinMiner)
ssdeep 12288:K8jyffsYT3I7ejp7QS03ULaHNqrxlKIQNoPSHXjbIgQUrr7MLZFW:K847Y7eBkEaHNYK3fTbIgQNLnW
Threatray 1'746 similar samples on MalwareBazaar
TLSH T1DAC423F957C49A0CCE0B46F8BF86295E86B70488C496331376FB34879BF84DF6A45264
Reporter Anonymous
Tags:exe RedLineStealer

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
217.114.43.193:80 https://threatfox.abuse.ch/ioc/419468/

Intelligence


File Origin
# of uploads :
2
# of downloads :
320
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a window
Reading critical registry keys
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Sending a UDP request
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 592549 Sample: komaruteamsup_crypted.exe Startdate: 19/03/2022 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->38 40 Multi AV Scanner detection for domain / URL 2->40 42 Found malware configuration 2->42 44 4 other signatures 2->44 9 komaruteamsup_crypted.exe 1 2->9         started        process3 signatures4 52 Writes to foreign memory regions 9->52 54 Allocates memory in foreign processes 9->54 56 Injects a PE file into a foreign processes 9->56 12 AppLaunch.exe 15 8 9->12         started        17 conhost.exe 9->17         started        process5 dnsIp6 32 217.114.43.193, 49772, 80 SKYNET-ASSkynetLTDEkaterinburgRussiaRU unknown 12->32 34 penispig.site 31.31.196.27, 49787, 80 AS-REGRU Russian Federation 12->34 36 2 other IPs or domains 12->36 30 C:\Users\user\...30et Framework 4.5.1.exe, PE32 12->30 dropped 58 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->58 60 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 12->60 62 Tries to harvest and steal browser information (history, passwords, etc) 12->62 64 Tries to steal Crypto Currency Wallets 12->64 19 Net Framework 4.5.1.exe 1 12->19         started        file7 signatures8 process9 signatures10 46 Writes to foreign memory regions 19->46 48 Allocates memory in foreign processes 19->48 50 Injects a PE file into a foreign processes 19->50 22 AppLaunch.exe 19->22         started        24 conhost.exe 19->24         started        process11 process12 26 WerFault.exe 23 9 22->26         started        28 WerFault.exe 22->28         started       
Threat name:
Win32.Packed.Generic
Status:
Suspicious
First seen:
2022-03-19 09:30:14 UTC
File Type:
PE (Exe)
AV detection:
19 of 27 (70.37%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Program crash
Unpacked files
SH256 hash:
70970d091829f9c11b240e463696cbde0433f3a6f6e268e6a13a07b196cf4f37
MD5 hash:
1f190589f6436a995e722d520e74561f
SHA1 hash:
e127561170bb0345efe1ef02c6f9dda86928a6c4
SH256 hash:
d7523948673db12108fd994ccfe558478e7db7fc3a01fdc0ba9ab3ebcbf15d21
MD5 hash:
8f09599ab0e95d9d8fa220d3c58f68a1
SHA1 hash:
993773dcc0142f5c477be32f52d93c25e26bb04e
SH256 hash:
381517605def58f63a5aabe969f824b399e16c952042d3d549bf4a276d433eb5
MD5 hash:
3bf01f0436a5295ca7247b87274a6650
SHA1 hash:
6abe39ad6833025485227ab87f24c0d697fc4b0f
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:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
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.

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