MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4da3bff89fc796886ca615a29a2595c4109f86fff2a9e699ea1036195719cb3b. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4da3bff89fc796886ca615a29a2595c4109f86fff2a9e699ea1036195719cb3b
SHA3-384 hash: afaf5ad6263ae17246e5c172af876b14919cefe1e8ad428bda489250d5f4947479840ac2f803b1c1e796bd096c715083
SHA1 hash: d6d66b31e7ebe3bd032a33fbe35fed2720fae964
MD5 hash: 61c5a8e414a47b8cc2c69e1ac4370a35
humanhash: violet-moon-spring-johnny
File name:61c5a8e414a47b8cc2c69e1ac4370a35
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:329'728 bytes
First seen:2024-07-29 06:16:51 UTC
Last seen:2024-07-29 08:28:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5aceba6b8f80a97c0ff1e3c072a69b00 (2 x AsyncRAT, 2 x RedLineStealer, 1 x StormKitty)
ssdeep 6144:l5B8DY9c80tk5koaMrtonT8nzkwHgDKFaz4cHgo2TW:rB8DY9yYhaODRgDKiHgo2a
Threatray 2 similar samples on MalwareBazaar
TLSH T199647C0637A04DF4F9B786388DB19646E7B67C964B74D34F23A4065E5E332909E3A323
TrID 63.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
11.6% (.EXE) Win64 Executable (generic) (10523/12/4)
7.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
5.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.9% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter zbetcheckin
Tags:64 exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
377
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
61c5a8e414a47b8cc2c69e1ac4370a35
Verdict:
Malicious activity
Analysis date:
2024-07-29 08:52:36 UTC
Tags:
loader crypto-regex stealer
Link:
https://app.any.run/tasks/0ff1fa47-56a8-4208-845d-679fd43f6f5e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66a733de46f80f37dcaa9876
Tags:
Execution Generic Infostealer Injection Network Other Stealth Trojan Generic
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Creating a file in the %temp% directory
Delayed writing of the file
Сreating synchronization primitives
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Creating a process from a recently created file
Searching for synchronization primitives
Creating a window
Creating a file
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Changing the hosts file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm explorer fingerprint hacktool lolbin microsoft_visual_cc schtasks shell32
Link:
https://www.filescan.io/uploads/66a733de4c5c17942a7f7df2/reports/2f918ac4-864c-46d2-b307-a821c05153b3/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5f2ba5c9-4458-4085-84a6-c831a84e0de7
Result
Threat name:
AsyncRAT, Luca Stealer, MicroClip, Pytho
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1483827
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for dropped file
Benign windows process drops PE files
Changes memory attributes in foreign processes to executable or writable
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Creates multiple autostart registry keys
Drops executable to a common third party application directory
Drops PE files with benign system names
Found API chain indicative of debugger detection
Found evasive API chain (may stop execution after checking mutex)
Found hidden mapped module (file has been removed from disk)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites Mozilla Firefox settings
Protects its processes via BreakOnTermination flag
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: Files With System Process Name In Unsuspected Locations
System process connects to network (likely due to code injection or exploit)
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
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AsyncRAT
Yara detected Generic Downloader
Yara detected Luca Stealer
Yara detected MicroClip
Yara detected PythonCryptoHijacker
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1483827 Sample: SPt4FUjZMt.exe Startdate: 29/07/2024 Architecture: WINDOWS Score: 100 140 api.telegram.org 2->140 142 ipwho.is 2->142 148 Malicious sample detected (through community Yara rule) 2->148 150 Multi AV Scanner detection for dropped file 2->150 152 Multi AV Scanner detection for submitted file 2->152 156 11 other signatures 2->156 11 SPt4FUjZMt.exe 1 4 2->11         started        15 {114AA36B00C72604982160}.exe 2 2->15         started        17 Service_Adobe.exe 2 2->17         started        19 2 other processes 2->19 signatures3 154 Uses the Telegram API (likely for C&C communication) 140->154 process4 file5 122 C:\Users\...\{114AA36B00C72604982160}.exe, PE32+ 11->122 dropped 124 {114AA36B00C726049...exe:Zone.Identifier, ASCII 11->124 dropped 174 Found API chain indicative of debugger detection 11->174 176 Creates multiple autostart registry keys 11->176 178 Contains functionality to inject threads in other processes 11->178 196 2 other signatures 11->196 21 relog.exe 5 12 11->21         started        26 cmd.exe 11->26         started        28 schtasks.exe 1 11->28         started        180 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->180 182 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->182 184 Writes to foreign memory regions 15->184 30 schtasks.exe 1 15->30         started        32 relog.exe 15->32         started        186 Modifies the context of a thread in another process (thread injection) 17->186 188 Found hidden mapped module (file has been removed from disk) 17->188 190 Maps a DLL or memory area into another process 17->190 34 schtasks.exe 17->34         started        36 relog.exe 17->36         started        192 Found evasive API chain (may stop execution after checking mutex) 19->192 194 Contains functionality to detect sleep reduction / modifications 19->194 38 schtasks.exe 19->38         started        40 relog.exe 19->40         started        signatures6 process7 dnsIp8 146 176.111.174.140, 1912, 49704, 49705 WILWAWPL Russian Federation 21->146 106 C:\...\Service_{114AA36B00C72604982160}.exe, PE32+ 21->106 dropped 108 C:\Users\...\Service_com.adobe.dunamis.exe, PE32+ 21->108 dropped 110 C:\Users\user\AppData\...\Service_Mozilla.exe, PE32+ 21->110 dropped 112 5 other malicious files 21->112 dropped 158 Protects its processes via BreakOnTermination flag 21->158 160 Changes memory attributes in foreign processes to executable or writable 21->160 162 Found API chain indicative of debugger detection 21->162 164 11 other signatures 21->164 42 explorer.exe 44 14 21->42 injected 46 schtasks.exe 1 21->46         started        48 schtasks.exe 1 21->48         started        58 3 other processes 21->58 60 2 other processes 26->60 50 conhost.exe 28->50         started        52 conhost.exe 30->52         started        54 conhost.exe 34->54         started        56 conhost.exe 38->56         started        file9 signatures10 process11 file12 114 C:\Users\user\AppData\...\7E7B.tmp.sahyu.exe, PE32+ 42->114 dropped 116 C:\Users\user\...\52F6.tmp.PPGcgnyW.exe, PE32 42->116 dropped 118 C:\Users\user\AppData\...\4866.tmp.zbi.exe, PE32+ 42->118 dropped 120 3 other malicious files 42->120 dropped 166 System process connects to network (likely due to code injection or exploit) 42->166 168 Benign windows process drops PE files 42->168 170 Contains functionality to inject code into remote processes 42->170 172 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 42->172 62 3402.tmp.svchac.exe 42->62         started        66 106B.tmp.uIZtAux.exe 42->66         started        68 52F6.tmp.PPGcgnyW.exe 42->68         started        80 6 other processes 42->80 70 conhost.exe 46->70         started        72 conhost.exe 48->72         started        74 conhost.exe 58->74         started        76 conhost.exe 58->76         started        78 conhost.exe 58->78         started        signatures13 process14 dnsIp15 126 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 62->126 dropped 128 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 62->128 dropped 130 C:\Users\user\AppData\Local\...\python312.dll, PE32+ 62->130 dropped 136 51 other files (49 malicious) 62->136 dropped 198 Multi AV Scanner detection for dropped file 62->198 83 3402.tmp.svchac.exe 62->83         started        200 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 66->200 202 Machine Learning detection for dropped file 66->202 204 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 66->204 206 Tries to steal Crypto Currency Wallets 66->206 132 C:\Users\user\AppData\Roaming\svchost.exe, PE32 68->132 dropped 208 Antivirus detection for dropped file 68->208 210 Creates multiple autostart registry keys 68->210 212 Drops PE files with benign system names 68->212 86 Conhost.exe 70->86         started        138 ipwho.is 195.201.57.90 HETZNER-ASDE Germany 80->138 134 C:\Users\user\AppData\...\servisis.exe, PE32 80->134 dropped 214 Tries to harvest and steal browser information (history, passwords, etc) 80->214 216 Writes to foreign memory regions 80->216 218 Modifies the context of a thread in another process (thread injection) 80->218 220 2 other signatures 80->220 88 schtasks.exe 80->88         started        90 schtasks.exe 80->90         started        92 schtasks.exe 80->92         started        94 5 other processes 80->94 file16 signatures17 process18 dnsIp19 144 api.telegram.org 149.154.167.220 TELEGRAMRU United Kingdom 83->144 96 conhost.exe 88->96         started        98 conhost.exe 90->98         started        100 conhost.exe 92->100         started        102 conhost.exe 94->102         started        104 conhost.exe 94->104         started        process20
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4da3bff89fc796886ca615a29a2595c4109f86fff2a9e699ea1036195719cb3b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4da3bff89fc796886ca615a29a2595c4109f86fff2a9e699ea1036195719cb3b/
Threat name:
Win64.Backdoor.Asyncrat
Create hunting rule
Status:
Malicious
First seen:
2024-07-27 06:19:41 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jwr376e7y6liq3fgcwrjujmvyqij7bx76ku6ngpkca3bsvyzzm5q._file
Verdict:
malicious
Similar samples:
27c6f92ce148b9ea03ca564c57474665b02a1f2e266f0175a548de7a90fd08bf
RedLineStealer
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:redline botnet:default botnet:diamotrix credential_access discovery execution infostealer persistence pyinstaller rat spyware stealer upx
Link:
https://tria.ge/reports/240729-g11y9a1ajg/
Behaviour
Delays execution with timeout.exe
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Detects Pyinstaller
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Browser Information Discovery
Command and Scripting Interpreter: PowerShell
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
UPX packed file
Unsecured Credentials: Credentials In Files
Downloads MZ/PE file
Drops file in Drivers directory
Async RAT payload
Credentials from Password Stores: Credentials from Web Browsers
AsyncRat
RedLine
RedLine payload
Malware Config
C2 Extraction:
176.111.174.140:1912
176.111.174.140:6606
176.111.174.140:7707
176.111.174.140:8808
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/566e7ce8-af64-475e-b84b-ca4fe666b45e
Unpacked files
SH256 hash:
c2f2d116b2188238a15e7cc389844921367d1b56962e2ea8d9fd9ffeb1bdc22b
MD5 hash:
6d5a036d4ed36bec1555891af254c103
SHA1 hash:
9b4665471f93bc05e9ddc118c4f89eab1ffa5b36
Detections:
ReflectiveLoader
Create hunting rule
Link:
https://www.unpac.me/results/5a060947-c57b-4ad3-9402-e31214b45ad4/
Parent samples :
27c6f92ce148b9ea03ca564c57474665b02a1f2e266f0175a548de7a90fd08bf
4da3bff89fc796886ca615a29a2595c4109f86fff2a9e699ea1036195719cb3b
ee5db783f4fcaa53ca4babb8ddb6c143bf34307af0e1f7be9912494c5d071aae
dd02277915ac5c15707202a07cdeb81789c3689c9598e1ae8b1d3ec4739db919
773b7430b45b6c8d03ff3ca60ba642c62626cc570daf86cd5dcd40cd0678eaf1
30423fad469c19c4fa41f1028dcb5f393931125f000e50e20cbaa8301fa3e973
459d228bb2e9e11064a79672ec8071417be56fffd906f5310f64e31b79e87b51
ce6a0066d44738324884d1ff378833c80a71aa19dd03c939cf055878abae0083
810791ccd63225a766dd580e0e83d502df14172812fb912997e6a844bc9d7f6c
a38e3e82e522f7ecedfc51da3b44b9013bde09383f565a79a31b36e2e313c60c
1429e0971c8264f8f2a571de617e426f76be1a8dea8b19ff14f0ad4d66e139ff
86d24187572577551a664fc60209d69d4ac301b95d4aa12264f937790c234fd5
43541a42ffb981eb40e44732550302e95824b1dff6a01ed140aac93be53bd5f4
e4fcea0890e2eef807aa90af73772e3f89cdb0864b81efed37f626da70506fda
0d29a1abb54f6334f5981559aabddd78a1c32ad31267db0d5dcf8e795fac5c98
91bf7e0ad7d7f15ac417683fba7522f3c97f732c8a1909c64b3aedfd70da574c
adda26f300167b69228b5166b7d462b149b2bcd3fc06a46e5ff5676e951b2f05
a32eeb768e9e3963b250e4fedc495c0aa442022e2fe7a0f84b89d7812e687e16
2433459cb35469e042dadca2e344927c3dd82681f04dce6ec5b9872c193fa828
8ff3039072ecb32c50f446d6857aceef55547486f0572fe70feb5b1fa4c4727a
75d666ab409f01a0164213b301ba23bd21cf5f5780bbeaf5cc701439a282f6cf
0fbad12595c3ecd37ed2249d25161c3935485a2c761c104e58973841becd0517
e90cc7dd6d94256757db52a8177ef10b88fbae66f9a3a6391ea399be312faee7
b2f9c3002820fa654f514db1779c55a606ec8c164b744aacb9e886a7e1e7c4d9
SH256 hash:
4da3bff89fc796886ca615a29a2595c4109f86fff2a9e699ea1036195719cb3b
MD5 hash:
61c5a8e414a47b8cc2c69e1ac4370a35
SHA1 hash:
d6d66b31e7ebe3bd032a33fbe35fed2720fae964
Detections:
ReflectiveLoader
Create hunting rule
BroEx
Create hunting rule
Link:
https://www.unpac.me/results/5a060947-c57b-4ad3-9402-e31214b45ad4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4da3bff89fc796886ca615a29a2595c4109f86fff2a9e699ea1036195719cb3b

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:BroEx
Create hunting rule
Author:@bartblaze
Description:Detects BroEx, a type of agressive adware.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ReflectiveLoader
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:Internal Research
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:virustotal
Create hunting rule
Author:Tracel

File information

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

Web download

RedLineStealer

Executable exe 4da3bff89fc796886ca615a29a2595c4109f86fff2a9e699ea1036195719cb3b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3076639/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
KERNEL_APIManipulates Windows Kernel & Driversntdll.dll::RtlInitUnicodeString
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
ADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateRemoteThread
KERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::OpenProcess
KERNEL32.dll::VirtualAllocEx
KERNEL32.dll::WriteProcessMemory
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetVolumeInformationA
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CopyFileA
KERNEL32.dll::CreateDirectoryA
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingA
KERNEL32.dll::DeleteFileW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::GetUserNameW
ADVAPI32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegOpenKeyExA
ADVAPI32.dll::RegSetValueExA
ADVAPI32.dll::RegSetValueExW

Comments


Avatar
zbet commented on 2024-07-29 06:16:52 UTC

url : hxxp://176.111.174.140/event.php