MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 858a2b253b7e26188cffde5e58dfb08e4a26ef393f962958d6a1615c93f9917e. 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: 10


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

SHA256 hash: 858a2b253b7e26188cffde5e58dfb08e4a26ef393f962958d6a1615c93f9917e
SHA3-384 hash: 21a770cdc532a168637eb4160d9cd7d2758efe805dc1d4934e6fadc7561ce14d9181ab2575111763a98f167de2145565
SHA1 hash: 669962749b03a129e44c6eec9ef2804ec31493f4
MD5 hash: 924b06fed5002d7dbc6004401b7a519f
humanhash: lion-florida-illinois-south
File name:924b06fed5002d7dbc6004401b7a519f.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:148'992 bytes
First seen:2021-09-26 09:00:45 UTC
Last seen:2021-09-26 09:55:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ce4c7ed44a96045386f2afd2e6f500aa (6 x RaccoonStealer, 5 x RedLineStealer, 3 x Stop)
ssdeep 1536:Iqc6RsYsSaXjTcT6LEPHg+NElWOkFKHmXHKZaxqtrZ5uUqH8w8Ny+RooRy/494dK:IqB+jRL7+CLiqrZPtrZ5+cw8gS9H6p
Threatray 8'365 similar samples on MalwareBazaar
TLSH T19DE38C1176A1C431E7B316364B25B6E5563FB9322EF78A4AF78C135A1E32281C7E6313
File icon (PE):PE icon
dhash icon fcfcf4f4f4dcd8c8 (1 x CoinMiner)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
http://194.180.174.100/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://194.180.174.100/ https://threatfox.abuse.ch/ioc/226740/

Intelligence

File Origin
# of uploads :
2
# of downloads :
282
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup_x86_x64_install.exe
Verdict:
Malicious activity
Analysis date:
2021-09-26 08:59:47 UTC
Tags:
trojan rat redline loader evasion stealer vidar unwanted netsupport opendir
Link:
https://app.any.run/tasks/c043be1c-5602-4b1e-8d02-9d1f6e93b8d3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/191744/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.25624.18746.2350.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ce099790-c9fe-497e-92d4-2c9ea5f34eac
Result
Threat name:
Clipboard Hijacker Raccoon RedLine Smoke
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/858381
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
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 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
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)
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Clipboard Hijacker
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 490812 Sample: IxtfvW0Wdk.exe Startdate: 26/09/2021 Architecture: WINDOWS Score: 100 88 sherence.ru 2->88 90 api.ip.sb 2->90 108 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->108 110 Multi AV Scanner detection for submitted file 2->110 112 Yara detected Clipboard Hijacker 2->112 114 9 other signatures 2->114 12 IxtfvW0Wdk.exe 2->12         started        15 issefei 2->15         started        17 sihost.exe 2->17         started        signatures3 process4 signatures5 134 Detected unpacking (changes PE section rights) 12->134 136 Contains functionality to inject code into remote processes 12->136 138 Injects a PE file into a foreign processes 12->138 19 IxtfvW0Wdk.exe 12->19         started        22 issefei 15->22         started        140 Detected unpacking (overwrites its own PE header) 17->140 process6 signatures7 116 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 19->116 118 Maps a DLL or memory area into another process 19->118 120 Checks if the current machine is a virtual machine (disk enumeration) 19->120 24 explorer.exe 16 19->24 injected 122 Creates a thread in another existing process (thread injection) 22->122 process8 dnsIp9 92 216.128.137.31, 80 AS-CHOOPAUS United States 24->92 94 jqueri-web.at 194.61.25.77, 443, 49822, 49848 ERAHOST-ASNL Netherlands 24->94 96 12 other IPs or domains 24->96 70 C:\Users\user\AppData\Roaming\issefei, PE32 24->70 dropped 72 C:\Users\user\AppData\Local\Temp52.exe, PE32 24->72 dropped 74 C:\Users\user\AppData\Local\Temp\BCEE.exe, PE32 24->74 dropped 76 6 other files (5 malicious) 24->76 dropped 126 System process connects to network (likely due to code injection or exploit) 24->126 128 Benign windows process drops PE files 24->128 130 Deletes itself after installation 24->130 132 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->132 29 9D10.exe 84 24->29         started        34 BCEE.exe 24->34         started        36 177B.exe 3 24->36         started        38 5 other processes 24->38 file10 signatures11 process12 dnsIp13 98 194.180.174.100, 49841, 80 MIVOCLOUDMD unknown 29->98 100 t.me 149.154.167.99, 443, 49840 TELEGRAMRU United Kingdom 29->100 102 jqueri-web.at 29->102 78 C:\Users\user\AppData\...\KB7RCRQ08s.exe, PE32 29->78 dropped 80 C:\Users\user\AppData\...\vcruntime140.dll, PE32 29->80 dropped 82 C:\Users\user\AppData\...\ucrtbase.dll, PE32 29->82 dropped 86 57 other files (none is malicious) 29->86 dropped 142 Detected unpacking (changes PE section rights) 29->142 144 Detected unpacking (overwrites its own PE header) 29->144 146 Tries to steal Mail credentials (via file access) 29->146 148 Tries to harvest and steal browser information (history, passwords, etc) 29->148 40 KB7RCRQ08s.exe 29->40         started        44 cmd.exe 29->44         started        150 Query firmware table information (likely to detect VMs) 34->150 152 Tries to detect sandboxes and other dynamic analysis tools (window names) 34->152 154 Hides threads from debuggers 34->154 46 conhost.exe 34->46         started        104 94.26.228.204, 32917, 49873 PTC-YEMENNETYE Russian Federation 36->104 156 Tries to detect sandboxes / dynamic malware analysis system (registry check) 36->156 48 conhost.exe 36->48         started        106 cdn.discordapp.com 162.159.130.233, 443, 49816 CLOUDFLARENETUS United States 38->106 84 C:\ProgramData\Stub.exe, PE32 38->84 dropped 158 Injects a PE file into a foreign processes 38->158 50 Stub.exe 38->50         started        52 conhost.exe 38->52         started        54 902.exe 38->54         started        56 4 other processes 38->56 file14 signatures15 process16 file17 68 C:\Users\user\AppData\Roaming\...\sihost.exe, PE32 40->68 dropped 124 Uses schtasks.exe or at.exe to add and modify task schedules 40->124 58 schtasks.exe 40->58         started        60 conhost.exe 44->60         started        62 timeout.exe 44->62         started        64 conhost.exe 50->64         started        signatures18 process19 process20 66 conhost.exe 58->66         started       
Detection:
raccoon
Create hunting rule
Link:
https://mwdb.cert.pl/sample/858a2b253b7e26188cffde5e58dfb08e4a26ef393f962958d6a1615c93f9917e/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2021-09-26 08:10:41 UTC
AV detection:
19 of 45 (42.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qwfcwjj3pytbrdh73zpfrx5qrzfcn3zzh6lcswgwufqvze7zsf7a._file
Verdict:
malicious
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CoinMiner
+ 8'355 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:smokeloader botnet:5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 backdoor discovery evasion spyware stealer themida trojan upx
Link:
https://tria.ge/reports/210926-kywtasefc5/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
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
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Modifies security service
Raccoon
SmokeLoader
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/
Dropper Extraction:
https://dl.uploadgram.me/61502be7944fdh?raw
https://dl.uploadgram.me/614cdbc0954d0h?raw
Unpacked files
SH256 hash:
2fead9437f15e057951fd6a02ab05076e38db13483df0191787c21c79343b9e7
MD5 hash:
1c90f3a3fcd93ee08b2154cbcff49085
SHA1 hash:
73ac881633a13c3c31c1153d8105b8ecbb60961e
Link:
https://www.unpac.me/results/1699a673-e364-4694-893d-44dff4d508cb/
SH256 hash:
858a2b253b7e26188cffde5e58dfb08e4a26ef393f962958d6a1615c93f9917e
MD5 hash:
924b06fed5002d7dbc6004401b7a519f
SHA1 hash:
669962749b03a129e44c6eec9ef2804ec31493f4
Link:
https://www.unpac.me/results/1699a673-e364-4694-893d-44dff4d508cb/
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/858a2b253b7e26188cffde5e58dfb08e4a26ef393f962958d6a1615c93f9917e

File information

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

Web download

CoinMiner

Executable exe 858a2b253b7e26188cffde5e58dfb08e4a26ef393f962958d6a1615c93f9917e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1639930/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/191744/

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