MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5e7fc18a5e344a7f398d03f8b4e2cf0f2579e4d70c90915376e066cec01505a. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments 1

SHA256 hash: a5e7fc18a5e344a7f398d03f8b4e2cf0f2579e4d70c90915376e066cec01505a
SHA3-384 hash: 7e0aa2cc61088fe977797a901ca66f929810af2362f71a669e25c73fc4decef8ffd6a2bdcdbc88c5c50d742ec1c08672
SHA1 hash: 777b5b6df582a167eff97967cec1aa5b5b43a5be
MD5 hash: 15fe59c75495ac9603896da00ee129da
humanhash: alaska-nitrogen-stairway-steak
File name:15fe59c75495ac9603896da00ee129da
Download: download sample
Signature RedLineStealer
File size:264'704 bytes
First seen:2021-09-02 12:41:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 3072:EXY77r7OMkv5i0LpsXpQCTCKZnlvU0CyVWkeX7HcJZB33sHjH+7gDseI/KQ73WmE:EI/OMfQ3KFlvU0/MkeX78JbjxX
Threatray 72 similar samples on MalwareBazaar
TLSH T1CA442A4427E84B5BF2FF5BBAE4712219C3B0B426AB3ACB8E5C4550EE5C2374489507B7
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
15fe59c75495ac9603896da00ee129da
Verdict:
Suspicious activity
Analysis date:
2021-09-02 12:47:50 UTC
Tags:
stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Deleting a recently created file
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Stealing user critical data
Malware family:
Generic Stealer
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to capture screen (.Net source)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Revenge
Status:
Malicious
First seen:
2021-08-31 06:24:03 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Reads user/profile data of web browsers
Executes dropped EXE
Unpacked files
SH256 hash:
eca93bbc2f378c5b153de012582dc6f46cd626aa6cdadb0d7174f7254fa4237f
MD5 hash:
6a7d2ff82214b75d0585cdd7e8a4554f
SHA1 hash:
750684e51c054c1c548ccad23b6b2526236acd5e
SH256 hash:
a5e7fc18a5e344a7f398d03f8b4e2cf0f2579e4d70c90915376e066cec01505a
MD5 hash:
15fe59c75495ac9603896da00ee129da
SHA1 hash:
777b5b6df582a167eff97967cec1aa5b5b43a5be
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_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DiscordURL
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:pe_imphash
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.

Web download

RedLineStealer

Executable exe a5e7fc18a5e344a7f398d03f8b4e2cf0f2579e4d70c90915376e066cec01505a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-02 12:41:28 UTC

url : hxxp://swretjhwrtj.gq/isnlod.exe