MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 575abacc5769a079c29e1b1032853673df77376f6b6522b00edbd1b1531a1af0. 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: 10


Intelligence 10 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 575abacc5769a079c29e1b1032853673df77376f6b6522b00edbd1b1531a1af0
SHA3-384 hash: 43ca88fb1a7112646be4352223afe014e247109071be56bf268b8e02fd01d085fb4fa11f83538d52d8618728b65da430
SHA1 hash: 4c84755b18bebb011ee135a20aa55eca6a86e6ae
MD5 hash: f5a7e69a7741785026586a5b12c742f1
humanhash: nineteen-orange-juliet-black
File name:575abacc5769a079c29e1b1032853673df77376f6b652.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:822'784 bytes
First seen:2021-12-20 11:03:19 UTC
Last seen:2021-12-20 12:42:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:rwMjqDdhoQZV7H/K/XSe1Ln8sFyeovTVpn8WoFqBT6FDBtqMUHJzFebByMFYe6:rrpQbH/KfSe1Lnt8DT3ny+G0pFetF
TLSH T1C805F0E45D4C45F3D0ABDA34C0960F385A6C1DE346A2BAC58537CCCEEACEEE244265D9
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
185.215.113.50:7521

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.215.113.50:7521 https://threatfox.abuse.ch/ioc/277964/

Intelligence

File Origin
# of uploads :
2
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/215443/
Detection(s):
SecuriteInfo.com.Malware.AI.2871619028.8136.13090.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Reading critical registry keys
Modifying a system file
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Deleting a recently created file
Adding an access-denied ACE
Using the Windows Management Instrumentation requests
DNS request
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching a service
Changing a file
Creating a file
Sending an HTTP GET request
Creating a window
Unauthorized injection to a recently created process
Blocking the User Account Control
Forced shutdown of a system process
Sending a TCP request to an infection source
Stealing user critical data
Adding exclusions to Windows Defender
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
packed
Link:
https://www.filescan.io/uploads/61c063258991ba72b38e6039/reports/3fd5894d-8cad-48e4-b15c-a1c962a8cf2e/overview
Result
Verdict:
UNKNOWN
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1d47fea7-95dd-434d-b280-a7a00f4383c5
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/910209
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Contains functionality to hide user accounts
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
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: Powershell Defender Exclusion
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected RedLine Stealer
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 542687 Sample: 575abacc5769a079c29e1b10328... Startdate: 20/12/2021 Architecture: WINDOWS Score: 100 84 Yara detected UAC Bypass using CMSTP 2->84 86 Yara detected RedLine Stealer 2->86 88 Yara detected AntiVM3 2->88 90 7 other signatures 2->90 9 575abacc5769a079c29e1b1032853673df77376f6b652.exe 3 7 2->9         started        process3 file4 66 575abacc5769a079c2...77376f6b652.exe.log, ASCII 9->66 dropped 68 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 9->68 dropped 70 01899dac-1248-4a2a-9a99-eb4deea04888.exe, PE32 9->70 dropped 92 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->92 94 Writes to foreign memory regions 9->94 96 Adds a directory exclusion to Windows Defender 9->96 98 Injects a PE file into a foreign processes 9->98 13 01899dac-1248-4a2a-9a99-eb4deea04888.exe 44 2 9->13         started        15 InstallUtil.exe 9->15         started        19 AdvancedRun.exe 1 9->19         started        21 4 other processes 9->21 signatures5 process6 dnsIp7 23 PkgMgr.exe 13->23         started        25 PkgMgr.exe 13->25         started        27 conhost.exe 13->27         started        72 185.215.113.50, 49776, 7521 WHOLESALECONNECTIONSNL Portugal 15->72 76 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->76 78 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->78 80 Tries to harvest and steal browser information (history, passwords, etc) 15->80 82 Tries to steal Crypto Currency Wallets 15->82 74 192.168.2.1 unknown unknown 19->74 29 AdvancedRun.exe 19->29         started        31 conhost.exe 21->31         started        33 conhost.exe 21->33         started        35 conhost.exe 21->35         started        signatures8 process9 process10 37 Dism.exe 23->37         started        40 Dism.exe 25->40         started        file11 50 C:\Users\user\AppData\...\WimProvider.dll.mui, PE32 37->50 dropped 52 C:\Users\user\AppData\...\VhdProvider.dll.mui, PE32 37->52 dropped 54 C:\Users\user\...\UnattendProvider.dll.mui, PE32 37->54 dropped 62 49 other files (none is malicious) 37->62 dropped 42 conhost.exe 37->42         started        44 DismHost.exe 37->44         started        56 C:\Users\user\AppData\...\WimProvider.dll.mui, PE32 40->56 dropped 58 C:\Users\user\AppData\...\VhdProvider.dll.mui, PE32 40->58 dropped 60 C:\Users\user\...\UnattendProvider.dll.mui, PE32 40->60 dropped 64 49 other files (none is malicious) 40->64 dropped 46 conhost.exe 40->46         started        48 DismHost.exe 40->48         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/575abacc5769a079c29e1b1032853673df77376f6b6522b00edbd1b1531a1af0/
Threat name:
ByteCode-MSIL.Hacktool.Aikaantivm
Create hunting rule
Status:
Malicious
First seen:
2021-12-20 11:17:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
15 of 23 (65.22%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k5nlvtcxngqhtqu6dmidfbjwoppxon3pnnssfmao3pi3cuy2dlya._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:rednow evasion infostealer spyware trojan
Link:
https://tria.ge/reports/211220-m591lsbbel/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks whether UAC is enabled
Maps connected drives based on registry
Checks BIOS information in registry
Loads dropped DLL
Windows security modification
Executes dropped EXE
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Nirsoft
RedLine
RedLine Payload
UAC bypass
Windows security bypass
Malware Config
C2 Extraction:
185.215.113.50:7521
Unpacked files
SH256 hash:
575abacc5769a079c29e1b1032853673df77376f6b6522b00edbd1b1531a1af0
MD5 hash:
f5a7e69a7741785026586a5b12c742f1
SHA1 hash:
4c84755b18bebb011ee135a20aa55eca6a86e6ae
Link:
https://www.unpac.me/results/4d8f9acc-baff-4f33-8164-27f1e7af867a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/575abacc5769/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/575abacc5769a079c29e1b1032853673df77376f6b6522b00edbd1b1531a1af0

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_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 575abacc5769a079c29e1b1032853673df77376f6b6522b00edbd1b1531a1af0

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/215443/
  
URLhaus
https://urlhaus.abuse.ch/url/1902379/
  
Delivery method
Distributed via web download

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