MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24b35ddd2195133e968aeed816c92367a47413f58506138e75441446be1524de. 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 YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24b35ddd2195133e968aeed816c92367a47413f58506138e75441446be1524de
SHA3-384 hash: 6bf3ca3f6b29bae3ecdb6b00758bcaaa5b4b7524a8c3a9e5140a5f6559ba8247a6e394cb66d883734ab5dd1b18bd0872
SHA1 hash: ffa4b9296d7d07ffc2eb1af8228d28f991c91b45
MD5 hash: ca8ed36764b826bde1321643b68f439f
humanhash: missouri-pluto-cola-delta
File name:ca8ed36764b826bde1321643b68f439f
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'187'264 bytes
First seen:2021-08-25 21:31:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 49152:VsMx5jlN8T8AEPiKaNpr6tfepn8bh4S4YFuLM9:OMb8T8AAaNYt2hAfL
Threatray 193 similar samples on MalwareBazaar
TLSH T173A533DD6756051ECEBC46355EA3D6CE15380DDCAA0E552D33B6EA5ECE3208808E72F2
Reporter zbetcheckin
Tags:32 CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ca8ed36764b826bde1321643b68f439f
Verdict:
Malicious activity
Analysis date:
2021-08-25 21:33:27 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0f5a1913-4ca3-4120-aca0-bcb16e972a34

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/182427/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop9.43392.20204.27927.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Creating a service
Launching a service
Loading a system driver
Unauthorized injection to a recently created process
Enabling autorun for a service
Enabling autorun by creating a file
Unauthorized injection to a system process
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ebd620a9-204f-479c-8f3e-90c36933da57
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/839368
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Changes security center settings (notifications, updates, antivirus, firewall)
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Sigma detected: Xmrig
System process connects to network (likely due to code injection or exploit)
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: 471799 Sample: eTWeOVTyE0 Startdate: 25/08/2021 Architecture: WINDOWS Score: 100 85 Sigma detected: Xmrig 2->85 87 Malicious sample detected (through community Yara rule) 2->87 89 Multi AV Scanner detection for submitted file 2->89 91 5 other signatures 2->91 9 eTWeOVTyE0.exe 3 2->9         started        12 Runtlme.exe 3 2->12         started        15 svchost.exe 2->15         started        17 9 other processes 2->17 process3 dnsIp4 59 C:\Users\user\AppData\Local\Temp\xmr.exe, PE32+ 9->59 dropped 61 C:\Users\user\AppData\...\eTWeOVTyE0.exe.log, ASCII 9->61 dropped 20 xmr.exe 5 9->20         started        107 Multi AV Scanner detection for dropped file 12->107 109 Machine Learning detection for dropped file 12->109 111 Injects code into the Windows Explorer (explorer.exe) 12->111 115 4 other signatures 12->115 24 explorer.exe 12->24         started        27 cmd.exe 1 12->27         started        29 sihost64.exe 2 12->29         started        113 Changes security center settings (notifications, updates, antivirus, firewall) 15->113 69 127.0.0.1 unknown unknown 17->69 63 C:\ProgramData\Microsoft63etwork\...\qmgr.jfm, DOS 17->63 dropped file5 signatures6 process7 dnsIp8 57 C:\Users\user\AppData\Local\...\Runtlme.exe, PE32+ 20->57 dropped 93 Multi AV Scanner detection for dropped file 20->93 95 Machine Learning detection for dropped file 20->95 31 Runtlme.exe 7 20->31         started        35 cmd.exe 1 20->35         started        71 xmr.2miners.com 24->71 97 System process connects to network (likely due to code injection or exploit) 24->97 99 Query firmware table information (likely to detect VMs) 24->99 37 conhost.exe 27->37         started        39 schtasks.exe 27->39         started        file9 signatures10 process11 file12 65 C:\Users\user\AppData\...\sihost64.exe, PE32+ 31->65 dropped 67 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 31->67 dropped 75 Injects code into the Windows Explorer (explorer.exe) 31->75 77 Writes to foreign memory regions 31->77 79 Allocates memory in foreign processes 31->79 83 3 other signatures 31->83 41 explorer.exe 31->41         started        45 sihost64.exe 3 31->45         started        47 cmd.exe 1 31->47         started        81 Uses schtasks.exe or at.exe to add and modify task schedules 35->81 49 conhost.exe 35->49         started        51 schtasks.exe 1 35->51         started        signatures13 process14 dnsIp15 73 xmr.2miners.com 51.89.96.41, 12222, 49708, 49712 OVHFR France 41->73 101 System process connects to network (likely due to code injection or exploit) 41->101 103 Query firmware table information (likely to detect VMs) 41->103 105 Multi AV Scanner detection for dropped file 45->105 53 conhost.exe 47->53         started        55 schtasks.exe 1 47->55         started        signatures16 process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/24b35ddd2195133e968aeed816c92367a47413f58506138e75441446be1524de/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-25 21:32:06 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eszv3xjbsujt5fuk53mbnsjdm6shie7vqudbhdtviqkenpqvetpa._file
Verdict:
malicious
Similar samples:
02509150940d9d652f1f65aef43231c2bd30e5ff2816f02ecc3f93a63e11954e
CoinMiner
03eb4a70bc788ed9cd096d77502ef2f5788e4f3930c3bf5924cead278dc6872d
CoinMiner
2340f7976585cd113520b33eb51c6b57e37c6bad2fba29a48b8c7e8e784a2491
CoinMiner
a526e9dae9298bbd03ca2a8fc8a45809eac1543bbec4680182493c551d65f731
CoinMiner
b55bf0c98c34bb3ca46a7bb08598ffc1a97c9ad7bb47191cd1280b609322267f
CoinMiner
ca30c496c6e9e5f4bec63c03c70fbdb84327121bc2fdd5c8c086e76b0b6dcb1f
CoinMiner
ef25bb229ec8ca7d7b2e3d4e23036b74bdc8b9154bb4c5b532e7ea2a0a7c8ee6
CoinMiner
f43b25a5501033f574f0467cdf7534f50cdbec94c3d8a173a80ee9f54fce55eb
CoinMiner
f4ec629473fbe96fa82fe1c1e30e6784144163d662e1c977acf5bc1d62b20c0b
CoinMiner
+ 183 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/210825-ptvzgvp5nn/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
24b35ddd2195133e968aeed816c92367a47413f58506138e75441446be1524de
MD5 hash:
ca8ed36764b826bde1321643b68f439f
SHA1 hash:
ffa4b9296d7d07ffc2eb1af8228d28f991c91b45
Link:
https://www.unpac.me/results/dd4adeb0-49ce-4a56-99f9-6a42b421c51b/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/24b35ddd2195/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/24b35ddd2195133e968aeed816c92367a47413f58506138e75441446be1524de

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: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
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

CoinMiner

Executable exe 24b35ddd2195133e968aeed816c92367a47413f58506138e75441446be1524de

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1564557/
Cape
Cape
https://www.capesandbox.com/analysis/182427/

Comments


Avatar
zbet commented on 2021-08-25 21:31:20 UTC

url : hxxp://swretjhwrtj.gq/ZXCXZCsssssssssssASDFasdfEWSDFew.exe