MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba5303301925a877689b30efc36f872564f06906b2a61d7c3a7c955b0587d4f8. 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 3 YARA File information Comments

SHA256 hash: ba5303301925a877689b30efc36f872564f06906b2a61d7c3a7c955b0587d4f8
SHA3-384 hash: b401b128eb25688b2cd3fde7fabec2d4edd31f105053798ea3d31900aa5064d63b28e854cf7b8d0df52a669cbb9c829f
SHA1 hash: f6d3d6ccf728ae7ab39b7e29f21ae5bcc7fce98b
MD5 hash: a7444553f8a8fe2702b6fd48008d6605
humanhash: echo-carpet-missouri-chicken
File name:a7444553f8a8fe2702b6fd48008d6605.exe
Download: download sample
Signature RedLineStealer
File size:283'648 bytes
First seen:2022-01-13 19:46:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6d4af36ccbaddaffd179ef41d42df9cf (3 x RedLineStealer, 2 x RaccoonStealer)
ssdeep 3072:AQAT6lATyGd4pXqYMER3QLSeuYerXcyGmofWrxpzbgqru:AQppHZQLSeNcbG/fuzbgwu
Threatray 4'112 similar samples on MalwareBazaar
TLSH T16754CF3135DAC5B3D09705315860CFB06A7ABA312A7799873B541B2E1E34ECC8BE635E
File icon (PE):PE icon
dhash icon fcfcd4d4d4d4d8c0 (75 x RedLineStealer, 56 x RaccoonStealer, 23 x Smoke Loader)
Reporter @abuse_ch
Tags:exe RedLineStealer


Twitter
@abuse_ch
RedLineStealer C2:
109.248.11.62:44680

Intelligence


File Origin
# of uploads :
1
# of downloads :
244
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a7444553f8a8fe2702b6fd48008d6605.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-13 19:49:51 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
Unauthorized injection to a recently created process
Searching for synchronization primitives
DNS request
–°reating synchronization primitives
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
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Launching a process
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
Amadey RedLine SmokeLoader Tofsee Vidar
Detection:
malicious
Classification:
troj.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
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
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)
Creates files in the system32 config directory
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
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)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 552870 Sample: emPJndhuvA.exe Startdate: 13/01/2022 Architecture: WINDOWS Score: 100 79 patmushta.info 194.147.84.248, 443, 49775 NETRACK-ASRU Russian Federation 2->79 81 microsoft-com.mail.protection.outlook.com 52.101.24.0, 25, 49774 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 2->81 83 4 other IPs or domains 2->83 123 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->123 125 Antivirus detection for URL or domain 2->125 127 System process connects to network (likely due to code injection or exploit) 2->127 129 17 other signatures 2->129 11 emPJndhuvA.exe 2->11         started        14 tiftjuh 2->14         started        16 vodibdaj.exe 2->16         started        18 11 other processes 2->18 signatures3 process4 dnsIp5 139 Contains functionality to inject code into remote processes 11->139 141 Injects a PE file into a foreign processes 11->141 21 emPJndhuvA.exe 11->21         started        143 Multi AV Scanner detection for dropped file 14->143 145 Machine Learning detection for dropped file 14->145 24 tiftjuh 14->24         started        147 Detected unpacking (changes PE section rights) 16->147 149 Detected unpacking (overwrites its own PE header) 16->149 151 Writes to foreign memory regions 16->151 153 Allocates memory in foreign processes 16->153 85 127.0.0.1 unknown unknown 18->85 87 192.168.2.1 unknown unknown 18->87 155 Query firmware table information (likely to detect VMs) 18->155 157 Creates files in the system32 config directory 18->157 159 Changes security center settings (notifications, updates, antivirus, firewall) 18->159 26 WerFault.exe 18->26         started        signatures6 process7 signatures8 131 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->131 133 Maps a DLL or memory area into another process 21->133 135 Checks if the current machine is a virtual machine (disk enumeration) 21->135 28 explorer.exe 12 21->28 injected 137 Creates a thread in another existing process (thread injection) 24->137 process9 dnsIp10 89 185.233.81.115, 443, 49729 SUPERSERVERSDATACENTERRU Russian Federation 28->89 91 188.166.28.199, 80 DIGITALOCEAN-ASNUS Netherlands 28->91 93 10 other IPs or domains 28->93 71 C:\Users\user\AppData\Roaming\tiftjuh, PE32 28->71 dropped 73 C:\Users\user\AppData\Local\Temp\FD2B.exe, PE32 28->73 dropped 75 C:\Users\user\AppData\Local\Temp\CA61.exe, PE32 28->75 dropped 77 11 other malicious files 28->77 dropped 161 System process connects to network (likely due to code injection or exploit) 28->161 163 Benign windows process drops PE files 28->163 165 Deletes itself after installation 28->165 167 Hides that the sample has been downloaded from the Internet (zone.identifier) 28->167 33 FD2B.exe 28->33         started        36 952.exe 2 28->36         started        39 3D67.exe 28->39         started        41 2 other processes 28->41 file11 signatures12 process13 file14 95 Detected unpacking (changes PE section rights) 33->95 97 Detected unpacking (overwrites its own PE header) 33->97 99 Found evasive API chain (may stop execution after checking mutex) 33->99 113 4 other signatures 33->113 67 C:\Users\user\AppData\Local\...\vodibdaj.exe, PE32 36->67 dropped 101 Machine Learning detection for dropped file 36->101 103 Uses netsh to modify the Windows network and firewall settings 36->103 105 Modifies the windows firewall 36->105 43 cmd.exe 36->43         started        46 cmd.exe 36->46         started        48 sc.exe 36->48         started        55 3 other processes 36->55 107 Injects a PE file into a foreign processes 39->107 50 3D67.exe 39->50         started        109 Antivirus detection for dropped file 41->109 111 Multi AV Scanner detection for dropped file 41->111 53 WerFault.exe 23 9 41->53         started        signatures15 process16 file17 69 C:\Windows\SysWOW64\...\vodibdaj.exe (copy), PE32 43->69 dropped 57 conhost.exe 43->57         started        59 conhost.exe 46->59         started        61 conhost.exe 48->61         started        115 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 50->115 117 Maps a DLL or memory area into another process 50->117 119 Checks if the current machine is a virtual machine (disk enumeration) 50->119 121 Creates a thread in another existing process (thread injection) 50->121 63 conhost.exe 55->63         started        65 conhost.exe 55->65         started        signatures18 process19
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2022-01-13 19:46:18 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey family:arkei family:loaderbot family:smokeloader family:tofsee family:xmrig botnet:default backdoor collection discovery evasion loader miner persistence spyware stealer suricata trojan upx
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: CmdExeWriteProcessMemorySpam
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
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
UPX packed file
Arkei Stealer Payload
LoaderBot executable
XMRig Miner Payload
Amadey
Arkei
LoaderBot
SmokeLoader
Tofsee
Windows security bypass
suricata: ET MALWARE Amadey CnC Check-In
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
http://file-file-host4.com/tratata.php
patmushta.info
parubey.info
185.215.113.35/d2VxjasuwS/index.php
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
SH256 hash:
ba5303301925a877689b30efc36f872564f06906b2a61d7c3a7c955b0587d4f8
MD5 hash:
a7444553f8a8fe2702b6fd48008d6605
SHA1 hash:
f6d3d6ccf728ae7ab39b7e29f21ae5bcc7fce98b
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
109.248.11.62:44680 https://threatfox.abuse.ch/ioc/294699
65.108.77.212:40094 https://threatfox.abuse.ch/ioc/294752
2.56.56.131:81 https://threatfox.abuse.ch/ioc/294753

File information


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

Web download

RedLineStealer

Executable exe ba5303301925a877689b30efc36f872564f06906b2a61d7c3a7c955b0587d4f8

(this sample)

  
Delivery method
Distributed via web download

Comments