MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0. 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: 17


Intelligence 17 IOCs YARA 28 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0
SHA3-384 hash: 3b9ee631eebcd7331a573cf1b9100c60ca9b2eba0a25935d1fae5351b0abe6da12cc04adaa0d344541ca87de447ae827
SHA1 hash: a8e1f12735dcef275c2b88037e19e5d13a4c33c4
MD5 hash: 0758ccd764f2925d4dff96042e5cb95b
humanhash: delaware-spring-sweet-pasta
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:4'918'368 bytes
First seen:2026-01-16 21:03:35 UTC
Last seen:2026-01-17 17:00:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f6baa5eaa8231d4fe8e922a2e6d240ea (60 x CoinMiner, 22 x DCRat, 15 x LummaStealer)
ssdeep 98304:6G54KUvLJ83D4O5fJPbNCyCaposYcX5LIT9Ktcu4FUf1Z50f:6GyKU23D4OFRb9OsYcXC9KteO50f
Threatray 1'186 similar samples on MalwareBazaar
TLSH T135363306FAE4D276E3A7243F14D862A1A1BBF62D733A80C787945B7B1B152F44E3414B
TrID 38.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
24.6% (.EXE) Win64 Executable (generic) (10522/11/4)
11.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.5% (.EXE) Win32 Executable (generic) (4504/4/1)
4.7% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:CoinMiner dropped-by-Stealc exe signed test1

Code Signing Certificate

Organisation:FileZilla
Issuer:FileZilla
Algorithm:sha384WithRSAEncryption
Valid from:2026-01-12T00:00:00Z
Valid to:2032-01-12T00:00:00Z
Serial number: 147560e99575ef29
Intelligence: 11 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: cfa5b27095bc5228308260c4444aaa2e99caf267bbf014ca47b8aeb63aa2de15
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
Bitsight
url: https://filezilla.cc/Driver_EN_msc_AMD_v22.39.exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
221
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2026-01-16 21:05:59 UTC
Tags:
arch-exec miner github winring0-sys vuln-driver upx xmrig
Link:
https://app.any.run/tasks/a14eb3c8-494f-4be8-aa3c-f86e80a1e6e5

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/49126/
Detection(s):
Win.Malware.7zip-10013374-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696aa7e7ef906a21abcdd8f3
Tags:
dropper crypt sage
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context fingerprint installer installer installer-heuristic keylogger microsoft_visual_cc obfuscated overlay signed
Link:
https://www.filescan.io/uploads/696aa7e4584f1963ad57d74c/reports/d16397e4-c847-461d-bc91-e67f78911f52/overview
Verdict:
Malicious
Labled as:
Malware.7zip
Link:
https://www.hybrid-analysis.com/sample/9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-16T16:54:00Z UTC
Last seen:
2026-01-18T06:42:00Z UTC
Hits:
~100
Detections:
Trojan-Dropper.Win32.Agent.sb Trojan.Win32.SFX.sb Trojan.Win32.Miner.sb Trojan.Win32.Inject.sb Trojan.Win32.Agent.rnd HEUR:Trojan.Win32.SFX.gen HEUR:Trojan.Win32.Miner.pef RiskTool.Miner.UDP.C&C RiskTool.BitCoinMiner.TCP.C&C
Link:
https://opentip.kaspersky.com/9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0/results?tab=lookup
Malware family:
XMRig Miner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/35023a1e-1e32-45c3-9aac-17397288cc5b
Score:
56%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0/
Verdict:
Malicious
Threat:
Family.XMRIG
Link:
https://tip.neiki.dev/file/9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 21:04:38 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=trl4v4ysbm6om6vvuuxbm74xncmx3xqtmsq2hghpmh5tr7z62hya._file
Verdict:
malicious
Label(s):
unc_loader_055
Create hunting rule
Similar samples:
1fa39c9491e60fcf0405b3eec8f9b8309b8cdf777a88970bca37cab7a2104bd1
CoinMiner
3774c53aca05c170b5c22c787e7693ae216af823426c3bf46a34043c809b602a
CoinMiner
66bd199d4ffcf1792b46c400a6eed9f71a88321f3057776e1a428f112cf7086c
CoinMiner
91781da6c1db66ebd379e2008b897729ef011d064770a50d3acdaf01f2e95850
CoinMiner
error
CoinMiner
fd3550391fea1a00a68314e70e813175bc133b11bd1f6ff880ce86b446daf4d6
CoinMiner
+ 1'176 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig defense_evasion discovery execution miner persistence upx
Link:
https://tria.ge/reports/260116-zwwsvagy7e/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
UPX packed file
Contacts third-party web service commonly abused for C2
Checks computer location settings
Creates new service(s)
Executes dropped EXE
Loads dropped DLL
Stops running service(s)
Command and Scripting Interpreter: PowerShell
XMRig Miner payload
Xmrig family
xmrig
Verdict:
Malicious
Tags:
Win.Malware.7zip-10013374-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b100830d-2662-42ab-8a7b-a2186f1119e2
Unpacked files
SH256 hash:
9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0
MD5 hash:
0758ccd764f2925d4dff96042e5cb95b
SHA1 hash:
a8e1f12735dcef275c2b88037e19e5d13a4c33c4
Link:
https://www.unpac.me/results/f3eae37a-15f7-4448-973e-5cfd8c1a7c85/
SH256 hash:
21cb69079b87814d030eb20d63c16d6530c987a06aea122aa1f8a6f4719be84c
MD5 hash:
cfaf7eab9010bd4c5fdd0f72e9bc7b81
SHA1 hash:
be37da6098aa2d582235f1f274d5027b63703899
Link:
https://www.unpac.me/results/f3eae37a-15f7-4448-973e-5cfd8c1a7c85/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9c57caf3120b/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/9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MacOS_Cryptominer_Xmrig_241780a1
Create hunting rule
Author:Elastic Security
Rule name:MALWARE_Win_CoinMiner02
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MAL_XMR_Miner_May19_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MAL_XMR_Miner_May19_1_RID2E1B
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Mimikatz_Generic
Create hunting rule
Author:Still
Description:attempts to match all variants of Mimikatz
Rule name:Multi_Cryptominer_Xmrig_f9516741
Create hunting rule
Author:Elastic Security
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:rig_win64_xmrig_6_13_1_xmrig
Create hunting rule
Author:yarGen Rule Generator
Description:rig_win64 - file xmrig.exe
Reference:https://github.com/Neo23x0/yarGen
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:upx_largefile
Create hunting rule
Author:k3nr9
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:Windows_Cryptominer_Generic_f53cfb9b
Create hunting rule
Author:Elastic Security
Rule name:XMRIG_Monero_Miner
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero mining software
Reference:https://github.com/xmrig/xmrig/releases
Rule name:xmrig_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

CoinMiner

Executable exe 9c57caf3120b3ce67ab5a52e167f9768997dde1364a1a398ef61fb38ff3ed1f0

(this sample)

  
Dropped by
StealC
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3743524/
Cape
Cape
https://www.capesandbox.com/analysis/49126/

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