MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29a5461cca77683d6a47c83eb774235bd0ae092adc58c987e571eeecb3e1cd03. 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 1 YARA File information Comments

SHA256 hash: 29a5461cca77683d6a47c83eb774235bd0ae092adc58c987e571eeecb3e1cd03
SHA3-384 hash: c5dccf4de78756ca55729af219f0f764be9781ae4d9b181547ba0f5fb544b1b6fd476645e1afc6fc69c4a2a1fe02fc2f
SHA1 hash: 7877f8a39399b18af1e7c4fad422254b82e9a44c
MD5 hash: 56e18023455303cd24f828173da31e2d
humanhash: emma-hydrogen-nebraska-artist
File name:56e18023455303cd24f828173da31e2d.exe
Download: download sample
Signature RedLineStealer
File size:347'136 bytes
First seen:2021-12-31 18:05:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6350208d7bb708f91d85a9d922cb915d (2 x RedLineStealer, 1 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 6144:xsvMuKYjxL9UcBh9hO+s3MrN/Yb3Wz4psPlFkgi7ip:xsvMuLVL9xBh9hO+s3MB/Yb3WzdlSgF
Threatray 6'369 similar samples on MalwareBazaar
TLSH T127746C10BBA0C039F5B752F849B952B5A52E7EE1673491CB53D42BED9634AE0EC3031B
File icon (PE):PE icon
dhash icon e0f8e8e8aa62a489 (2 x RedLineStealer, 1 x ArkeiStealer)
Reporter @abuse_ch
Tags:exe RedLineStealer


Twitter
@abuse_ch
RedLineStealer C2:
2.58.149.186:18101

Intelligence


File Origin
# of uploads :
1
# of downloads :
316
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
56e18023455303cd24f828173da31e2d.exe
Verdict:
Suspicious activity
Analysis date:
2021-12-31 18:09:12 UTC
Tags:
n/a

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

Behaviour
Creating a window
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
–°reating synchronization primitives
Creating a process with a hidden window
Searching for the window
Unauthorized injection to a recently created process
Query of malicious DNS domain
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware tofsee
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Sample uses process hollowing technique
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 546824 Sample: 4f4deRCUD7.exe Startdate: 31/12/2021 Architecture: WINDOWS Score: 100 90 t.me 2->90 100 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->100 102 Multi AV Scanner detection for domain / URL 2->102 104 Found malware configuration 2->104 106 17 other signatures 2->106 11 4f4deRCUD7.exe 2->11         started        13 ewswwsi 2->13         started        16 svchost.exe 2->16         started        18 7 other processes 2->18 signatures3 process4 signatures5 20 4f4deRCUD7.exe 11->20         started        130 Machine Learning detection for dropped file 13->130 132 Contains functionality to inject code into remote processes 13->132 134 Injects a PE file into a foreign processes 13->134 23 ewswwsi 13->23         started        136 Changes security center settings (notifications, updates, antivirus, firewall) 16->136 25 MpCmdRun.exe 16->25         started        process6 signatures7 108 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->108 110 Maps a DLL or memory area into another process 20->110 112 Checks if the current machine is a virtual machine (disk enumeration) 20->112 27 explorer.exe 8 20->27 injected 114 Creates a thread in another existing process (thread injection) 23->114 32 conhost.exe 25->32         started        process8 dnsIp9 94 botmaybe11.mcdir.me 178.208.83.45, 443, 49863 VDSINA-ASRU Russian Federation 27->94 96 185.233.81.115, 443, 49761 SUPERSERVERSDATACENTERRU Russian Federation 27->96 98 15 other IPs or domains 27->98 80 C:\Users\user\AppData\Roaming\ewswwsi, PE32 27->80 dropped 82 C:\Users\user\AppData\Local\Temp\D845.exe, PE32 27->82 dropped 84 C:\Users\user\AppData\Local\Temp\9667.exe, PE32 27->84 dropped 86 7 other files (6 malicious) 27->86 dropped 138 System process connects to network (likely due to code injection or exploit) 27->138 140 Benign windows process drops PE files 27->140 142 Deletes itself after installation 27->142 144 Hides that the sample has been downloaded from the Internet (zone.identifier) 27->144 34 1E73.exe 127 27->34         started        39 2961.exe 2 27->39         started        41 3161.exe 3 27->41         started        43 svchost.exe 1 27->43         started        file10 signatures11 process12 dnsIp13 92 file-file-host4.com 34->92 74 C:\Users\user\AppData\...\sqlite3[1].dll, PE32 34->74 dropped 76 C:\ProgramData\sqlite3.dll, PE32 34->76 dropped 116 Detected unpacking (changes PE section rights) 34->116 118 Detected unpacking (overwrites its own PE header) 34->118 120 Machine Learning detection for dropped file 34->120 128 3 other signatures 34->128 45 cmd.exe 1 34->45         started        78 C:\Users\user\AppData\Local\...\dkbkykdu.exe, PE32 39->78 dropped 47 cmd.exe 39->47         started        50 cmd.exe 39->50         started        52 sc.exe 39->52         started        58 2 other processes 39->58 122 Multi AV Scanner detection for dropped file 41->122 124 Sample uses process hollowing technique 41->124 126 Injects a PE file into a foreign processes 41->126 54 3161.exe 41->54         started        56 3161.exe 41->56         started        file14 signatures15 process16 file17 60 conhost.exe 45->60         started        62 timeout.exe 1 45->62         started        88 C:\Windows\SysWOW64\...\dkbkykdu.exe (copy), PE32 47->88 dropped 64 conhost.exe 47->64         started        66 conhost.exe 50->66         started        68 conhost.exe 52->68         started        70 conhost.exe 58->70         started        72 conhost.exe 58->72         started        process18
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2021-12-31 18:06:10 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:10da56e7e71e97bdc1f36eb76813bbc3231de7e4 botnet:cheat botnet:e9f10fade0328e7cef5c9f5bf00076086ba5a8a1 backdoor discovery evasion infostealer miner persistence spyware stealer suricata trojan vmprotect
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
VMProtect packed file
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
Arkei
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Windows security bypass
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
patmushta.info
parubey.info
45.147.196.146:6213
Unpacked files
SH256 hash:
788f723ebfe0110232b52ee15345acc5f74a53ea45e5f422dc5ce2eb5833fadc
MD5 hash:
198ff357daf4345c9fc869616b139381
SHA1 hash:
24c9899b296cf004e400b77e72b89f42bb726f37
SH256 hash:
29a5461cca77683d6a47c83eb774235bd0ae092adc58c987e571eeecb3e1cd03
MD5 hash:
56e18023455303cd24f828173da31e2d
SHA1 hash:
7877f8a39399b18af1e7c4fad422254b82e9a44c
Malware family:
SmokeLoader
Verdict:
Malicious

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
2.58.149.186:18101 https://threatfox.abuse.ch/ioc/290197

File information


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

Web download

RedLineStealer

Executable exe 29a5461cca77683d6a47c83eb774235bd0ae092adc58c987e571eeecb3e1cd03

(this sample)

  
Delivery method
Distributed via web download

Comments