MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c555bd99e5d32975594127b66602319349f1db161287b533915d92b4eb8420d3. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c555bd99e5d32975594127b66602319349f1db161287b533915d92b4eb8420d3
SHA3-384 hash: 10ac425d6cdc51a6b20dd08cfd35c0dff183cbf5d1a40b90016b3de5e21a9991a20a320f40ef7645fd259fc9895729cf
SHA1 hash: 07ea0a692175a9a3c946263cb77fb8a328c8ebc1
MD5 hash: 9e2dccb45bffdc436741e88b0125cfba
humanhash: thirteen-freddie-iowa-lamp
File name:9e2dccb45bffdc436741e88b0125cfba.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:4'147'200 bytes
First seen:2022-10-01 07:41:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4479554f7b30fddcdae4d7a499679962 (1 x CoinMiner)
ssdeep 49152:gT7yVPROZiO+S/+wpOBvfP35y8XVA1drVgfQi4V9XBVzc/4zQFFaNzzcICyxhouf:gT72P2irffhy8XV+ZiWzwiNzxOAukKr
Threatray 2'681 similar samples on MalwareBazaar
TLSH T1DD1623652E9348F6DB6970F75BF68B736EB2F0063330A63EAE9DC7611E005D94A16430
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)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c555bd99e5d32975594127b66602319349f1db161287b533915d92b4eb8420d3.exe
Verdict:
No threats detected
Analysis date:
2022-10-01 09:07:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c4d9e106-a9b8-4168-9674-7547581528a4

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/315430/
Detection(s):
Win.Malware.Generic-9968329-0
Create hunting rule

Win.Malware.Spywarex-9968331-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Using the Windows Management Instrumentation requests
Running batch commands
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/40378/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug packed shell32.dll
Link:
https://www.filescan.io/uploads/6337ef4b49c58ce767c46dbe/reports/60426846-cf6b-4f8f-bebc-3160d5f22746/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/2636d3e4-6d7b-4e9e-806f-0614e081e286
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1081409
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Found hidden mapped module (file has been removed from disk)
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 713964 Sample: FN6tvSjhDU.exe Startdate: 01/10/2022 Architecture: WINDOWS Score: 100 71 Antivirus detection for dropped file 2->71 73 Antivirus / Scanner detection for submitted sample 2->73 75 Multi AV Scanner detection for dropped file 2->75 77 3 other signatures 2->77 8 updater.exe 4 2->8         started        12 FN6tvSjhDU.exe 3 2->12         started        14 svchost.exe 2->14         started        16 6 other processes 2->16 process3 file4 61 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 8->61 dropped 63 C:\Users\user\AppData\Local\Temp\8729.tmp, PE32+ 8->63 dropped 65 C:\Users\user\AppData\Local\Temp\4B96.tmp, PE32+ 8->65 dropped 87 Antivirus detection for dropped file 8->87 89 Multi AV Scanner detection for dropped file 8->89 91 Protects its processes via BreakOnTermination flag 8->91 97 6 other signatures 8->97 18 cmd.exe 8->18         started        21 conhost.exe 8->21         started        23 dwm.exe 8->23         started        36 3 other processes 8->36 67 C:\Users\user\AppData\Roaming\...\updater.exe, PE32+ 12->67 dropped 93 Adds a directory exclusion to Windows Defender 12->93 26 powershell.exe 17 12->26         started        28 cmd.exe 1 12->28         started        30 powershell.exe 13 12->30         started        32 powershell.exe 33 12->32         started        95 Changes security center settings (notifications, updates, antivirus, firewall) 14->95 34 MpCmdRun.exe 14->34         started        signatures5 process6 dnsIp7 49 11 other processes 18->49 79 Adds a directory exclusion to Windows Defender 21->79 38 cmd.exe 21->38         started        40 powershell.exe 21->40         started        69 xmr.2miners.com 51.89.96.41, 12222, 49703 OVHFR France 23->69 81 Query firmware table information (likely to detect VMs) 23->81 83 Uses schtasks.exe or at.exe to add and modify task schedules 26->83 42 conhost.exe 26->42         started        85 Uses cmd line tools excessively to alter registry or file data 28->85 51 11 other processes 28->51 53 2 other processes 30->53 45 conhost.exe 32->45         started        47 conhost.exe 34->47         started        55 4 other processes 36->55 signatures8 process9 signatures10 57 conhost.exe 38->57         started        59 conhost.exe 40->59         started        99 Adds a directory exclusion to Windows Defender 42->99 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c555bd99e5d32975594127b66602319349f1db161287b533915d92b4eb8420d3/
Threat name:
Win64.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2022-09-09 08:28:26 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
26 of 41 (63.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yvk33gpf2muxkwkbe63gmarrsne7dwywckd3km4rlwjlj24eedjq._file
Verdict:
malicious
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2980402300cdd466b4dd068c4352fde25c5d9edd68536b8a8911603e9a10cc94
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2d149bca64703b7cf996a772ba91423da1e1f11dbae522f3e4d3b34095d3b89d
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6d0429bb3533ea8cd3b10d207ec5505ac0d38692f7f4cd1375db7cd1aba0be6e
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713b5821fb297bf6fda93ad5fe11dabebc2cba0aa38f4c66d02c75703a0d0bce
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b2c7dfbe576c1962cd647917207e957d17dbe367c36dde071054f12beac68499
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ce309a2f5d17fa9dc0957947d401699492ca6f9d63206486d947aea54c65c589
CoinMiner
+ 2'671 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner upx
Link:
https://tria.ge/reports/221001-jjpk1agfhm/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Stops running service(s)
UPX packed file
XMRig Miner payload
Modifies security service
xmrig
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/90435ac7-5fb2-4f37-b3b1-b1d2a562b831
Unpacked files
SH256 hash:
c555bd99e5d32975594127b66602319349f1db161287b533915d92b4eb8420d3
MD5 hash:
9e2dccb45bffdc436741e88b0125cfba
SHA1 hash:
07ea0a692175a9a3c946263cb77fb8a328c8ebc1
Link:
https://www.unpac.me/results/de4c3462-5a5a-4bae-b5a1-6e328f985a4a/
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/c555bd99e5d32975594127b66602319349f1db161287b533915d92b4eb8420d3

File information

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

Web download

CoinMiner

Executable exe c555bd99e5d32975594127b66602319349f1db161287b533915d92b4eb8420d3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2324793/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/315430/

Comments