MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e498ee51d574ae0719fee5da8afb627adc25b946c179815904a65ad4364d0c4a. 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



CoinMiner


Vendor detections: 9


Intelligence 9 IOCs 3 YARA File information Comments

SHA256 hash: e498ee51d574ae0719fee5da8afb627adc25b946c179815904a65ad4364d0c4a
SHA3-384 hash: 89d7755d8367f48aaddefa21d56b7874097abda1ac71902125feb1a38eb2e6cb15a8dd232b921d015b266fd1886151f4
SHA1 hash: ec78be2637220d1b6572a9db7b6cd8284fd1b2a4
MD5 hash: 68ea7b6eb8bd48a2606c8cf073867a83
humanhash: snake-pluto-iowa-bakerloo
File name:e498ee51d574ae0719fee5da8afb627adc25b946c1798.exe
Download: download sample
Signature CoinMiner
File size:293'376 bytes
First seen:2021-09-25 18:14:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 968069613992074265463fec272c56c9 (15 x RedLineStealer, 6 x RaccoonStealer, 2 x Tofsee)
ssdeep 3072:2I9LYEcdxT6FjvfOOlKBFUZH8u0ay/M3Zc2oRzMS7AgrWx+ONy/HCv1VIdcoeUm/:20LsP6FjvFlKbyHaoq4ryfC1VIK
Threatray 1'746 similar samples on MalwareBazaar
TLSH T1F0549E20B7E0C039F4B712FA49BA87B8A93D7DB16B3890CB52D516EA56746E4DC30347
File icon (PE):PE icon
dhash icon ead8ac9cc6a68ee0 (93 x RedLineStealer, 50 x RaccoonStealer, 15 x Smoke Loader)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
135.181.142.223:30397

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://5.252.178.152/ https://threatfox.abuse.ch/ioc/226423/
135.181.142.223:30397 https://threatfox.abuse.ch/ioc/226444/
65.21.231.57:60751 https://threatfox.abuse.ch/ioc/226446/

Intelligence


File Origin
# of uploads :
1
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e498ee51d574ae0719fee5da8afb627adc25b946c1798.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-25 18:15:31 UTC
Tags:
n/a

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

Behaviour
Creating a window
Unauthorized injection to a recently created process
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee
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 contains very large array initializations
.NET source code references suspicious native API functions
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 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)
DLL side loading technique detected
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Copying Sensitive Files with Credential Data
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 / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses known network protocols on non-standard ports
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 490533 Sample: e498ee51d574ae0719fee5da8af... Startdate: 25/09/2021 Architecture: WINDOWS Score: 100 78 defeatwax.ru 2->78 80 api.ip.sb 2->80 94 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->94 96 Multi AV Scanner detection for submitted file 2->96 98 Yara detected SmokeLoader 2->98 100 14 other signatures 2->100 11 e498ee51d574ae0719fee5da8afb627adc25b946c1798.exe 2->11         started        14 bghjfuj 2->14         started        16 svchost.exe 2->16         started        18 6 other processes 2->18 signatures3 process4 signatures5 128 Detected unpacking (changes PE section rights) 11->128 130 Contains functionality to inject code into remote processes 11->130 132 Injects a PE file into a foreign processes 11->132 20 e498ee51d574ae0719fee5da8afb627adc25b946c1798.exe 11->20         started        23 bghjfuj 14->23         started        134 Changes security center settings (notifications, updates, antivirus, firewall) 16->134 25 MpCmdRun.exe 16->25         started        136 DLL side loading technique detected 18->136 process6 signatures7 102 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->102 104 Maps a DLL or memory area into another process 20->104 106 Checks if the current machine is a virtual machine (disk enumeration) 20->106 27 explorer.exe 14 20->27 injected 108 Creates a thread in another existing process (thread injection) 23->108 32 conhost.exe 25->32         started        process8 dnsIp9 88 193.56.146.41, 49784, 9080 LVLT-10753US unknown 27->88 90 216.128.137.31, 80 AS-CHOOPAUS United States 27->90 92 4 other IPs or domains 27->92 68 C:\Users\user\AppData\Roaming\bghjfuj, PE32 27->68 dropped 70 C:\Users\user\AppData\Local\Temp\FE0A.exe, PE32 27->70 dropped 72 C:\Users\user\AppData\Local\Temp\D8B5.exe, PE32 27->72 dropped 74 5 other files (4 malicious) 27->74 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 D8B5.exe 27->34         started        39 ACC2.exe 3 27->39         started        41 1AB0.exe 3 27->41         started        43 2 other processes 27->43 file10 signatures11 process12 dnsIp13 82 5.252.178.152, 49828, 80 MIVOCLOUDMD Moldova Republic of 34->82 84 t.me 149.154.167.99, 443, 49825 TELEGRAMRU United Kingdom 34->84 86 jqueri-web.at 34->86 58 C:\Users\user\AppData\...\tmQZJ2d4mE.exe, PE32 34->58 dropped 60 C:\Users\user\AppData\...\vcruntime140.dll, PE32 34->60 dropped 62 C:\Users\user\AppData\...\ucrtbase.dll, PE32 34->62 dropped 66 57 other files (none is malicious) 34->66 dropped 110 Detected unpacking (changes PE section rights) 34->110 112 Detected unpacking (overwrites its own PE header) 34->112 114 Tries to steal Mail credentials (via file access) 34->114 116 Tries to harvest and steal browser information (history, passwords, etc) 34->116 118 Query firmware table information (likely to detect VMs) 39->118 120 Tries to detect sandboxes and other dynamic analysis tools (window names) 39->120 122 Hides threads from debuggers 39->122 45 conhost.exe 39->45         started        124 Tries to detect sandboxes / dynamic malware analysis system (registry check) 41->124 47 conhost.exe 41->47         started        64 C:\Users\user\AppData\Local\...\etgcongs.exe, PE32 43->64 dropped 126 Injects a PE file into a foreign processes 43->126 49 65C.exe 2 43->49         started        52 cmd.exe 43->52         started        54 conhost.exe 43->54         started        file14 signatures15 process16 dnsIp17 76 135.181.142.223, 30397, 49866 HETZNER-ASDE Germany 49->76 56 conhost.exe 52->56         started        process18
Threat name:
Win32.Trojan.Racealer
Status:
Malicious
First seen:
2021-09-25 02:44:00 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:bitrat family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:228 botnet:5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 botnet:qq botnet:vol1 backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Behaviour
Checks SCSI registry key(s)
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
BitRAT
BitRAT Payload
Raccoon
RedLine
RedLine Payload
SmokeLoader
Tofsee
Windows security bypass
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
xmrig
Malware Config
C2 Extraction:
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
135.181.142.223:30397
159.69.123.122:23857
92.222.145.232:61157
Unpacked files
SH256 hash:
2fead9437f15e057951fd6a02ab05076e38db13483df0191787c21c79343b9e7
MD5 hash:
1c90f3a3fcd93ee08b2154cbcff49085
SHA1 hash:
73ac881633a13c3c31c1153d8105b8ecbb60961e
SH256 hash:
e498ee51d574ae0719fee5da8afb627adc25b946c179815904a65ad4364d0c4a
MD5 hash:
68ea7b6eb8bd48a2606c8cf073867a83
SHA1 hash:
ec78be2637220d1b6572a9db7b6cd8284fd1b2a4
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

CoinMiner

Executable exe e498ee51d574ae0719fee5da8afb627adc25b946c179815904a65ad4364d0c4a

(this sample)

  
Delivery method
Distributed via web download

Comments