MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec5e384e2dc1a77a23eaf3130d6fe73abf081fa7433e0d67295926943813a2c9. 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: 11


Intelligence 11 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ec5e384e2dc1a77a23eaf3130d6fe73abf081fa7433e0d67295926943813a2c9
SHA3-384 hash: ade5a95aef8b8bed81321ff2925780d1e89d92db75d5440f9f50a0cce20b21fa833221121118a52283f859ca979e4296
SHA1 hash: d4b0ea9943dc7711834c1afda20b39bd14bfaca6
MD5 hash: 333a6446b4e4f947dd83b3c2ca0af182
humanhash: william-music-blue-mango
File name:333a6446b4e4f947dd83b3c2ca0af182.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:238'592 bytes
First seen:2021-09-28 17:01:12 UTC
Last seen:2021-09-28 18:20:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1435fac27cb0e146b6806556c822ef8f (4 x ArkeiStealer, 2 x RedLineStealer, 1 x CoinMiner)
ssdeep 6144:CN+WYy5TpGsqamuWwF57ugvTeTr0QyqhwRzv:CN+WYy5TIsMuWwDpif0QGb
Threatray 1'792 similar samples on MalwareBazaar
TLSH T1EA349F10A7E0C035F4F712FA48B9D3B8A53DBDB06B2591CB62C516EA6A346E4ED30357
File icon (PE):PE icon
dhash icon e8f8c8e8aa66a499 (4 x RaccoonStealer, 2 x RedLineStealer, 1 x CoinMiner)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
193.56.146.60:18243

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
193.56.146.60:18243 https://threatfox.abuse.ch/ioc/227509/

Intelligence

File Origin
# of uploads :
2
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
333a6446b4e4f947dd83b3c2ca0af182.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-28 17:07:11 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/eaf638db-8dc2-4948-9305-ccc6c82b53c1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Sharik
Create hunting rule
Link:
https://www.capesandbox.com/analysis/192686/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.26727.1878.17268.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/c0d04b08-709e-43b0-8572-723e1016eb97
Result
Threat name:
RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/860073
Signature
.NET source code contains very large array initializations
.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
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)
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 dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
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 detect virtualization through RDTSC time measurements
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 492507 Sample: QjBkN7z6Xe.exe Startdate: 28/09/2021 Architecture: WINDOWS Score: 100 61 t.me 2->61 63 geenaldencia9.top 2->63 65 2 other IPs or domains 2->65 79 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->79 81 Antivirus detection for URL or domain 2->81 83 Multi AV Scanner detection for submitted file 2->83 85 11 other signatures 2->85 10 QjBkN7z6Xe.exe 2->10         started        13 trcjjwr 2->13         started        15 svchost.exe 1 2->15         started        17 3 other processes 2->17 signatures3 process4 signatures5 95 Detected unpacking (changes PE section rights) 10->95 97 Contains functionality to inject code into remote processes 10->97 99 Injects a PE file into a foreign processes 10->99 19 QjBkN7z6Xe.exe 10->19         started        101 Multi AV Scanner detection for dropped file 13->101 103 Machine Learning detection for dropped file 13->103 22 trcjjwr 13->22         started        process6 signatures7 87 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 19->87 89 Maps a DLL or memory area into another process 19->89 91 Checks if the current machine is a virtual machine (disk enumeration) 19->91 24 explorer.exe 8 19->24 injected 93 Creates a thread in another existing process (thread injection) 22->93 process8 dnsIp9 67 216.128.137.31, 80 AS-CHOOPAUS United States 24->67 69 193.56.146.41, 49870, 9080 LVLT-10753US unknown 24->69 71 11 other IPs or domains 24->71 53 C:\Users\user\AppData\Roaming\trcjjwr, PE32 24->53 dropped 55 C:\Users\user\AppData\Local\Temp\7849.exe, PE32 24->55 dropped 57 C:\Users\user\AppData\Local\Temp\684B.exe, PE32 24->57 dropped 59 2 other malicious files 24->59 dropped 105 System process connects to network (likely due to code injection or exploit) 24->105 107 Benign windows process drops PE files 24->107 109 Deletes itself after installation 24->109 111 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->111 29 3125.exe 3 24->29         started        33 7849.exe 2 24->33         started        35 B0F5.exe 3 24->35         started        37 2 other processes 24->37 file10 signatures11 process12 dnsIp13 77 94.26.228.204, 32917, 49850 PTC-YEMENNETYE Russian Federation 29->77 113 Multi AV Scanner detection for dropped file 29->113 115 Query firmware table information (likely to detect VMs) 29->115 117 Hides threads from debuggers 29->117 40 conhost.exe 29->40         started        119 Antivirus detection for dropped file 33->119 121 Machine Learning detection for dropped file 33->121 123 Injects a PE file into a foreign processes 33->123 42 7849.exe 2 33->42         started        45 conhost.exe 33->45         started        125 Tries to detect sandboxes and other dynamic analysis tools (window names) 35->125 127 Tries to detect sandboxes / dynamic malware analysis system (registry check) 35->127 47 conhost.exe 35->47         started        51 C:\Users\user\AppData\Local\Temp\...\.dll, PE32 37->51 dropped 129 Detected unpacking (changes PE section rights) 37->129 131 Tries to detect virtualization through RDTSC time measurements 37->131 49 684B.exe 37->49         started        file14 signatures15 process16 dnsIp17 73 92.246.89.6, 38437, 49843, 49849 LIVECOMM-ASRespublikanskayastr3k6RU Russian Federation 42->73 75 api.ip.sb 42->75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec5e384e2dc1a77a23eaf3130d6fe73abf081fa7433e0d67295926943813a2c9/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2021-09-28 17:09:07 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5rpdqtrnygtxui7k6mjq237hhk7qqh5him7a2zzjletjioatuleq._file
Verdict:
malicious
Similar samples:
133304b5052863dc2916413ac706f13189ac5a40698bdcbc30f2ed82dd99a1eb
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25149614d2732a9db3e86ee490064f943cef5747b19d937d2f3cc2d7e13d29b7
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39f4195b8a8516a361343c641b3343bbf870abc69f7f734105f29df6f630d37b
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843140b0a3f095d74fe2682d3ae029d4da70a5bae79850cf047a72c9d4a882c0
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8fe0e96079608b65906be8b65e589d44d73d1b46de789752c5ec47e79d3976c6
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e3d023e5f6f2e7eebfb12204edd3ac526e830ecc051cfbf9fc9ed24d8dc7d143
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f721b4e5cdae494fceec605a3cffbf5824341258b43660cd1c9fe72c691a9594
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f8eee2152f76d73d0eaa7be03d1232fdf15cf798167f43f06f4a58751780cd8a
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f9edbff29a53d95b7eb874b4db8cc83cae6c61f8c7e1d79176d68bf09a842167
CoinMiner
+ 1'782 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:raccoon family:smokeloader family:tofsee family:xmrig botnet:5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4 botnet:7503ff9128ce04d8aa87f5435101fb3450bd21b8 backdoor discovery evasion miner persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/210928-vkb7vaccd8/
Behaviour
Checks SCSI registry key(s)
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Modifies registry class
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
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 local email clients
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
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Nirsoft
XMRig Miner Payload
Arkei
Raccoon
SmokeLoader
Tofsee
Windows security bypass
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/
Unpacked files
SH256 hash:
2fead9437f15e057951fd6a02ab05076e38db13483df0191787c21c79343b9e7
MD5 hash:
1c90f3a3fcd93ee08b2154cbcff49085
SHA1 hash:
73ac881633a13c3c31c1153d8105b8ecbb60961e
Link:
https://www.unpac.me/results/f75528c9-75d8-4d03-9d31-944e0c1fc2b7/
SH256 hash:
ec5e384e2dc1a77a23eaf3130d6fe73abf081fa7433e0d67295926943813a2c9
MD5 hash:
333a6446b4e4f947dd83b3c2ca0af182
SHA1 hash:
d4b0ea9943dc7711834c1afda20b39bd14bfaca6
Link:
https://www.unpac.me/results/f75528c9-75d8-4d03-9d31-944e0c1fc2b7/
Malware family:
RedLine.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ec5e384e2dc1/report/overview.html
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/ec5e384e2dc1a77a23eaf3130d6fe73abf081fa7433e0d67295926943813a2c9

File information

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

Web download

CoinMiner

Executable exe ec5e384e2dc1a77a23eaf3130d6fe73abf081fa7433e0d67295926943813a2c9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1639930/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/192686/

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