MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f15022d404e4fcb0e4dbe11c0f3b964a81f3a77a0e2c5d5c912eadf7c0a9392c. 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 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f15022d404e4fcb0e4dbe11c0f3b964a81f3a77a0e2c5d5c912eadf7c0a9392c
SHA3-384 hash: 39950071e8e8a7a1a7274b4e5bdab66d27578f8179af3459b6dc645a0c5624ce61c1233945b7394d3a3ae9b9a991a526
SHA1 hash: ae80564e919c3c1aaba9feffc7b3acaa53814e18
MD5 hash: e527ce778bb1adb4c6a6be889261f0a2
humanhash: xray-colorado-mirror-network
File name:e527ce778bb1adb4c6a6be889261f0a2.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'623'784 bytes
First seen:2023-10-11 19:30:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f6baa5eaa8231d4fe8e922a2e6d240ea (40 x CoinMiner, 22 x DCRat, 15 x LummaStealer)
ssdeep 49152:u25QmSMkkcYxal0ARDomlahIvy9Y6PTj/jpm5xmkmaC8uvY9/QXwgbYMHDl:u25QmeUxalVDoVhIq9Y6LDjpm5Wy9/Qd
Threatray 384 similar samples on MalwareBazaar
TLSH T1DEC53346FAEDCBB4D6259A714A2457E32BF94B297F1D48D78B901D033132294AF3A04F
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 68dcdcdcecc8d8fc (1 x CoinMiner)
Reporter abuse_ch
Tags:ClearFake CoinMiner exe signed

Code Signing Certificate

Organisation:sy5e6udrjyg
Issuer:sy5e6udrjyg
Algorithm:sha512WithRSAEncryption
Valid from:2023-10-03T00:00:00Z
Valid to:2028-10-03T00:00:00Z
Serial number: 23e4968a47b0d736
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: fb0d2230c5fc99f5ec4d70c844037367f8b04b3c8daae21f4ece5177a384964d
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
310
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ExtraCh3at.exe
Verdict:
Malicious activity
Analysis date:
2023-10-11 17:49:35 UTC
Tags:
lumma stealer loader
Link:
https://app.any.run/tasks/ec96acdb-fa35-475b-928f-92017c5d5a7d

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/453483/
Detection(s):
Win.Keylogger.Gencbl-9969771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Сreating synchronization primitives
Running batch commands
Launching a process
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Sending a custom TCP request
Replacing files
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
coinminer installer keylogger lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/6526f7f9bdacde97996a45c9/reports/a3c7658c-9a33-43dc-8c3e-ede7ed34ec44/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/f15022d404e4fcb0e4dbe11c0f3b964a81f3a77a0e2c5d5c912eadf7c0a9392c
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cdd2b712-1e12-406d-8a80-7e5a393b9ddb
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1324101
Signature
Antivirus detection for URL or domain
Connects to a pastebin service (likely for C&C)
Contains functionality to register a low level keyboard hook
Drops password protected ZIP file
Encrypted powershell cmdline option found
Machine Learning detection for dropped file
Modifies power options to not sleep / hibernate
Potential dropper URLs found in powershell memory
Sample is not signed and drops a device driver
Sigma detected: Schedule system process
Uses powercfg.exe to modify the power settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1324101 Sample: 944YcKQuAx.exe Startdate: 11/10/2023 Architecture: WINDOWS Score: 100 63 pastebin.com 2->63 69 Antivirus detection for URL or domain 2->69 71 Yara detected Xmrig cryptocurrency miner 2->71 73 Sigma detected: Schedule system process 2->73 75 3 other signatures 2->75 10 944YcKQuAx.exe 8 2->10         started        signatures3 process4 file5 55 C:\Users\user\AppData\Local\Temp\...\7z.exe, PE32+ 10->55 dropped 57 C:\Users\user\AppData\Local\Temp\...\7z.dll, PE32+ 10->57 dropped 77 Contains functionality to register a low level keyboard hook 10->77 14 cmd.exe 2 10->14         started        signatures6 process7 process8 16 atw4yetjryfkguh.exe 15 31 14->16         started        21 7z.exe 2 14->21         started        23 7z.exe 3 14->23         started        25 12 other processes 14->25 dnsIp9 59 217.196.96.217, 49751, 49752, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 16->59 61 pastebin.com 104.20.67.143, 443, 49750 CLOUDFLARENETUS United States 16->61 49 C:\ProgramData\Dllhost\winlogson.exe, PE32+ 16->49 dropped 51 C:\ProgramData\Dllhost\WinRing0x64.sys, PE32+ 16->51 dropped 65 Sample is not signed and drops a device driver 16->65 27 cmd.exe 1 16->27         started        30 cmd.exe 16->30         started        32 cmd.exe 16->32         started        53 C:\Users\user\AppData\...\atw4yetjryfkguh.exe, PE32 21->53 dropped file10 signatures11 process12 signatures13 79 Encrypted powershell cmdline option found 27->79 81 Uses schtasks.exe or at.exe to add and modify task schedules 27->81 83 Uses powercfg.exe to modify the power settings 27->83 85 Modifies power options to not sleep / hibernate 27->85 34 powershell.exe 18 27->34         started        37 conhost.exe 27->37         started        39 powercfg.exe 27->39         started        47 4 other processes 27->47 41 conhost.exe 30->41         started        43 schtasks.exe 30->43         started        45 conhost.exe 32->45         started        process14 signatures15 67 Potential dropper URLs found in powershell memory 34->67
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f15022d404e4fcb0e4dbe11c0f3b964a81f3a77a0e2c5d5c912eadf7c0a9392c/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-10 22:34:29 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
10 of 38 (26.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ficfvae4t6lbzg34eoa6o4wjka7hj32bywf2xerf2w7pqfjhewa._file
Verdict:
malicious
Similar samples:
2767d4128fc88d587b6681fcff44a8694833e95da510eca60750540e42f2e418
CoinMiner
38e66e1c80433f2a4e16a708f8cb5e26ed32963f38664ffe398827271d7f41e6
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47e6060b55267523e0ff1b66de2bca8302c6de5125a0514a75ff94951cc11982
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5af998eadaf766f821394c52cf9270a0c87a6c579d315782f78ac053b31a133b
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5c43e762e23599c29a344fabf02fe235e79c9e4697da49d0a17334979faa3920
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86f5b4f32c68f9337a19363da77d77b6275923da37d2e4144b8f0740620fd3ac
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ac660e725f1484dfe6b6d4f8606a4711fd9354c2bf8d5d4f63bad03c39849894
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ae68aa627df4a3fd10e5416195e29203ea60227560f3e1de22fb907e86c369ad
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f53626ef5370de09cfbc55c497ff9058066f3c5a18d9caead5ee4c594e2fb57a
CoinMiner
f65152edceb657dc8745194f2b3f0c02ec64b82e4131fe6859afadaf4e39a87f
CoinMiner
+ 374 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/231011-x8ec8agh7t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Unpacked files
SH256 hash:
cc43ba23710e57ad8b7339bd21fff16d2c07767df0b200c2313bc114f8a3b93a
MD5 hash:
df309aa3749e0710c7797a89b6a85efc
SHA1 hash:
e74202295a88d811aeff2b28beb3dd2f8b4043f3
Link:
https://www.unpac.me/results/587459e6-61ad-4d8f-9e6f-c642fdad3576/
SH256 hash:
f15022d404e4fcb0e4dbe11c0f3b964a81f3a77a0e2c5d5c912eadf7c0a9392c
MD5 hash:
e527ce778bb1adb4c6a6be889261f0a2
SHA1 hash:
ae80564e919c3c1aaba9feffc7b3acaa53814e18
Link:
https://www.unpac.me/results/587459e6-61ad-4d8f-9e6f-c642fdad3576/
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/f15022d404e4fcb0e4dbe11c0f3b964a81f3a77a0e2c5d5c912eadf7c0a9392c

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

CoinMiner

Executable exe f15022d404e4fcb0e4dbe11c0f3b964a81f3a77a0e2c5d5c912eadf7c0a9392c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2716385/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/453483/

Comments