MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d526be000146cf9cf94f7ef6f4e86929d508e17ca483b03d4ecbd2d52e071c9. 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: 14


Intelligence 14 IOCs YARA 10 File information Comments

SHA256 hash: 5d526be000146cf9cf94f7ef6f4e86929d508e17ca483b03d4ecbd2d52e071c9
SHA3-384 hash: f6dfd4d15047ee214d10926e7bce09905ccd3cbe15104fcd64e8d999b512dfe05738a5edb237bae4a6ad3e35a0f4bab0
SHA1 hash: c63f1a56d12a0acbf5e9a354d8a66c6e17af2309
MD5 hash: 68f42f485ece93306bef1e4084d3052e
humanhash: angel-lamp-video-ohio
File name:workalone.exe
Download: download sample
Signature RedLineStealer
File size:348'672 bytes
First seen:2022-11-29 23:05:23 UTC
Last seen:2022-11-30 00:39:45 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 3072:kd4jFS378hlr02cpbHrxfV0WzJsQuJpnpvcPavg3igp06mLkXDQWmE6:W378ib70cWpnv2+6mLkzQE6
TLSH T1747439267384DF26C79223B7C6035BA002184C197785EE76A4E529FC94A1FFAD9CF193
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 64c68636b3b38684 (1 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
85.208.136.178:46539

Intelligence


File Origin
# of uploads :
2
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
workalone.exe
Verdict:
Malicious activity
Analysis date:
2022-11-29 23:07:57 UTC
Tags:
trojan rat redline stealer

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

Behaviour
Running batch commands
Creating a file
Searching for the window
Launching a process
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
DNS request
Creating a process from a recently created file
Sending an HTTP POST request
Sending a custom TCP request
Searching for synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated 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
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Drops PE files with benign system names
Found many strings related to Crypto-Wallets (likely being stolen)
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)
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)
Sigma detected: Schedule system process
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 756291 Sample: workalone.exe Startdate: 30/11/2022 Architecture: WINDOWS Score: 100 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for dropped file 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 9 other signatures 2->48 7 workalone.exe 4 2->7         started        process3 file4 36 C:\Users\user\AppData\...\workalone.exe.log, ASCII 7->36 dropped 50 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->50 52 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 7->52 54 Injects a PE file into a foreign processes 7->54 11 workalone.exe 15 31 7->11         started        15 cmd.exe 2 7->15         started        17 cmd.exe 3 7->17         started        20 cmd.exe 1 7->20         started        signatures5 process6 dnsIp7 38 saleshor12.duckdns.org 85.208.136.178, 46539, 49685, 49687 CMCSUS Germany 11->38 40 api.ip.sb 11->40 56 Tries to harvest and steal browser information (history, passwords, etc) 11->56 58 Tries to steal Crypto Currency Wallets 11->58 22 conhost.exe 11->22         started        60 Uses schtasks.exe or at.exe to add and modify task schedules 15->60 62 Drops PE files with benign system names 15->62 24 conhost.exe 15->24         started        32 C:\Users\user\AppData\Roaming\...\svchost.exe, PE32 17->32 dropped 34 C:\Users\user\...\svchost.exe:Zone.Identifier, ASCII 17->34 dropped 26 conhost.exe 17->26         started        28 conhost.exe 20->28         started        30 schtasks.exe 1 20->30         started        file8 signatures9 process10
Threat name:
ByteCode-MSIL.Spyware.RedLine
Status:
Malicious
First seen:
2022-11-29 23:06:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
23 of 26 (88.46%)
Threat level:
  2/5
Verdict:
malicious
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:cheat discovery infostealer spyware stealer
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
Checks installed software on the system
Looks up external IP address via web service
Reads user/profile data of web browsers
Executes dropped EXE
RedLine
RedLine payload
Malware Config
C2 Extraction:
saleshor12.duckdns.org:46539
Unpacked files
SH256 hash:
68d619e421bee9ecc8eb1159b16811d447742ebf63f9e7da07fcf80b2b5e2ca4
MD5 hash:
b1ac72f482030e834977e04d40aae18c
SHA1 hash:
08b1eabfdecd2d3cac7a5b5a7eaf10ea5be7aa5d
SH256 hash:
5d526be000146cf9cf94f7ef6f4e86929d508e17ca483b03d4ecbd2d52e071c9
MD5 hash:
68f42f485ece93306bef1e4084d3052e
SHA1 hash:
c63f1a56d12a0acbf5e9a354d8a66c6e17af2309
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_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:Mal_InfoStealer_Win32_RedLine_Unobfuscated_2021
Author:BlackBerry Threat Research Team
Description:Detects Unobfuscated RedLine Infostealer Executables (.NET)
Rule name:pe_imphash
Rule name:Redline32
Author:Muffin
Description:This rule detects Redline Stealer
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
Rule name:Windows_Trojan_RedLineStealer_f54632eb
Author:Elastic Security

File information


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

Comments