MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd. 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 22 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd
SHA3-384 hash: 2635a9987ad23363e5217b281ae2d94ca306b4031fac8baf50fe4ceafd89178704928e762d5c8e937834b9c9b05ccea5
SHA1 hash: 1f7624e129a43fde992be6731538b7da25b65cbb
MD5 hash: 927c5713520866a66c7a8ed0cc010c21
humanhash: three-kilo-winter-bacon
File name:927c5713520866a66c7a8ed0cc010c21
Download: download sample
Signature CoinMiner
Create hunting rule
File size:5'873'152 bytes
First seen:2024-01-17 01:06:10 UTC
Last seen:2024-01-17 02:19:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 49152:GLddd0ZLXsOX3MJPrJ3Iktl2MAO7XGp8mih7NUfXUu4tEqNrqcqapPeDkwVzMemI:ZKNLXVRG/Mul2rq/aReDkizMeQUz
Threatray 2 similar samples on MalwareBazaar
TLSH T168465A01537C8927FE66DAF153E3C01C076DBC3F6622A30B392C792B59FB1A549472A6
TrID 70.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.5% (.ICL) Windows Icons Library (generic) (2059/9)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b4b49c9c8c8cc4c4 (1 x Arechclient2, 1 x CoinMiner)
Reporter zbetcheckin
Tags:64 CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
417
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd.exe
Verdict:
Malicious activity
Analysis date:
2024-01-17 01:08:05 UTC
Tags:
miner
Link:
https://app.any.run/tasks/da31689d-e634-45b6-b739-c135f9d71a78

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/471233/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader46.47958.12981.3410.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm control lolbin packed packed replace schtasks
Link:
https://www.filescan.io/uploads/65a72837fd5068bbc3d7efed/reports/ab457122-5353-46c8-accc-9a7e538fe013/overview
Verdict:
Malicious
Labled as:
W64/MSIL_Agent.HHG.gen
Link:
https://www.hybrid-analysis.com/sample/f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd
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/56861161-8c70-49a2-945f-a8a2022ddd63
Result
Threat name:
Xmrig, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1375810
Signature
Antivirus detection for URL or domain
Creates executable files without a name
Detected Stratum mining protocol
Found strings related to Crypto-Mining
Hijacks the control flow in another process
Injects a PE file into a foreign processes
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1375810 Sample: YxeG3G7fxM.exe Startdate: 17/01/2024 Architecture: WINDOWS Score: 100 39 fr-zephyr.miningocean.org 2->39 51 Multi AV Scanner detection for domain / URL 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Antivirus detection for URL or domain 2->55 57 5 other signatures 2->57 9 YxeG3G7fxM.exe 5 2->9         started        13 .exe 2->13         started        15 .exe 1 2->15         started        signatures3 process4 file5 37 C:\ProgramData\...\.exe, PE32+ 9->37 dropped 67 Creates executable files without a name 9->67 69 Uses schtasks.exe or at.exe to add and modify task schedules 9->69 17 cmd.exe 1 9->17         started        19 conhost.exe 9->19         started        21 schtasks.exe 1 9->21         started        signatures6 process7 process8 23 .exe 14 3 17->23         started        27 conhost.exe 17->27         started        29 timeout.exe 1 17->29         started        dnsIp9 41 185.172.128.11, 49729, 49738, 80 NADYMSS-ASRU Russian Federation 23->41 59 Multi AV Scanner detection for dropped file 23->59 61 Hijacks the control flow in another process 23->61 63 Machine Learning detection for dropped file 23->63 65 4 other signatures 23->65 31 vbc.exe 23->31         started        35 cmd.exe 1 23->35         started        signatures10 process11 dnsIp12 43 fr-zephyr.miningocean.org 188.165.76.243, 49730, 49739, 5342 OVHFR France 31->43 45 Query firmware table information (likely to detect VMs) 31->45 47 Found strings related to Crypto-Mining 31->47 signatures13 49 Detected Stratum mining protocol 43->49
Score:
59%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd/
Threat name:
Win64.Trojan.CoinminerX
Create hunting rule
Status:
Malicious
First seen:
2024-01-16 17:14:05 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
328
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=66qwhescoaugepj746qs23fo3ijljienytsrosursmtz2qjmhd6q._file
Verdict:
unknown
Similar samples:
172c25ce4a5916f38026250b5799b318751216eb858a6b1230b039527115af52
CoinMiner
1f3b7a5b5dcad705398697e8cf460beab8a73d05d299a6dbbebe96f10b8a00b1
CoinMiner
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:xmrig family:zgrat miner rat upx
Link:
https://tria.ge/reports/240117-bgna6adhhl/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Uses the VBS compiler for execution
XMRig Miner payload
Detect ZGRat V1
ZGRat
xmrig
Unpacked files
SH256 hash:
f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd
MD5 hash:
927c5713520866a66c7a8ed0cc010c21
SHA1 hash:
1f7624e129a43fde992be6731538b7da25b65cbb
Detections:
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/92eedbfc-441b-49a9-8ad0-8609ebf5e3f5/
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/f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd

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: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:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MacOS_Cryptominer_Generic_333129b7
Create hunting rule
Author:Elastic Security
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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
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

File information

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

Web download

CoinMiner

Executable exe f7a16392427028623d3fe7a12d6caeda12b4a08dc4e5174a9193279d412c38fd

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2735378/
  
URLhaus
https://urlhaus.abuse.ch/url/2736511/
  
URLhaus
https://urlhaus.abuse.ch/url/2737077/
  
URLhaus
https://urlhaus.abuse.ch/url/2739139/
  
URLhaus
https://urlhaus.abuse.ch/url/2742875/
Cape
Cape
https://www.capesandbox.com/analysis/471233/

Comments


Avatar
zbet commented on 2024-01-17 01:06:11 UTC

url : hxxp://185.172.128.32/ma.exe