MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c0429806e000a09e006beb89f6d438c458b565e500980a0301fda4f817922e1. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c0429806e000a09e006beb89f6d438c458b565e500980a0301fda4f817922e1
SHA3-384 hash: 5083398e1adf390073e2f750f09f78464ea5993995de6f0fc1c0a9893fc0ae4d9a693c036fe2536db0e92fb4ee4058de
SHA1 hash: aef4a41b96e83e86dca3072daa8398448ff9d6fd
MD5 hash: 5fd03f210285cd0e8335fa4c3aa1e7e0
humanhash: four-texas-salami-maine
File name:5fd03f210285cd0e8335fa4c3aa1e7e0
Download: download sample
Signature CoinMiner
Create hunting rule
File size:4'514'970 bytes
First seen:2022-06-17 17:37:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 98304:pYk117dZyi7kg1FxNxwQHu4AOeeLVs4GN041pHC4ucztobtGHd2wGERg2:lkGFCQWOe7N04W49MPTER7
TLSH T1B0262301B1D48032E2E677351F20E7705B3A7D906A38C61AA3F85D5BB7BF5836A31762
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 34b4038998000180 (5 x CoinMiner)
Reporter zbetcheckin
Tags:32 CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
385
Origin country :
n/a
Vendor Threat Intelligence
Detection:
CoinMiner02
Create hunting rule
Link:
https://www.capesandbox.com/analysis/281038/
Detection(s):
SecuriteInfo.com.BackDoor.SiggenNET.5.27436.8753.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Launching a tool to kill processes
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/21756/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
coinminer greyware overlay packed setupapi.dll shdocvw.dll shell32.dll wacatac zusy
Link:
https://www.filescan.io/uploads/62acbc1a497c3126befc8720/reports/be14c039-e83f-45c5-995d-3bd1a013a3d5/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/677e0f78-653b-48ee-aa7a-2d5a38cfcbde
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
adwa.expl.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1015402
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
Detected Stratum mining protocol
Detected unpacking (overwrites its own PE header)
Drops PE files to the startup folder
Drops PE files with benign system names
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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
Sample uses process hollowing technique
Sigma detected: Drops script at startup location
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 647898 Sample: RUn6iqLAqL Startdate: 17/06/2022 Architecture: WINDOWS Score: 100 96 Snort IDS alert for network traffic 2->96 98 Malicious sample detected (through community Yara rule) 2->98 100 Antivirus detection for URL or domain 2->100 102 12 other signatures 2->102 10 RUn6iqLAqL.exe 3 29 2->10         started        14 services.exe 3 2->14         started        16 wscript.exe 2->16         started        18 9 other processes 2->18 process3 dnsIp4 64 C:\Users\user\AppData\Roaming\...\wininit.exe, PE32+ 10->64 dropped 66 C:\Users\user\AppData\...\services.exe, PE32 10->66 dropped 68 C:\Users\user\AppData\...\WinRing0x64.sys, PE32+ 10->68 dropped 70 3 other malicious files 10->70 dropped 130 Sample is not signed and drops a device driver 10->130 132 Drops PE files with benign system names 10->132 21 wscript.exe 1 10->21         started        134 Antivirus detection for dropped file 14->134 136 Multi AV Scanner detection for dropped file 14->136 138 Machine Learning detection for dropped file 14->138 142 4 other signatures 14->142 23 cvtres.exe 14->23         started        28 cmd.exe 16->28         started        76 127.0.0.1 unknown unknown 18->76 140 Changes security center settings (notifications, updates, antivirus, firewall) 18->140 file5 signatures6 process7 dnsIp8 30 cmd.exe 2 21->30         started        80 soloformin.linkpc.net 216.108.230.28, 49768, 80 PREMIANETUS United States 23->80 82 192.168.2.1 unknown unknown 23->82 60 C:\ProgramData\eWTBqYYAek\svhproxy, PE32 23->60 dropped 106 Writes to foreign memory regions 23->106 108 Allocates memory in foreign processes 23->108 110 Modifies the context of a thread in another process (thread injection) 23->110 112 Injects a PE file into a foreign processes 23->112 32 notepad.exe 23->32         started        36 wininit.exe 28->36         started        38 conhost.exe 28->38         started        file9 signatures10 process11 dnsIp12 40 AudioClip.exe 30->40         started        44 services.exe 30->44         started        46 wscript.exe 30->46         started        48 13 other processes 30->48 72 200.83.148.79, 3333, 49774 VTRBANDAANCHASACL Chile 32->72 84 System process connects to network (likely due to code injection or exploit) 32->84 74 updatebss.linkpc.net 64.235.37.55, 3333, 49771, 49773 PREMIANETUS United States 36->74 86 Antivirus detection for dropped file 36->86 88 Multi AV Scanner detection for dropped file 36->88 90 Query firmware table information (likely to detect VMs) 36->90 92 Machine Learning detection for dropped file 36->92 signatures13 94 Detected Stratum mining protocol 74->94 process14 file15 62 C:\Users\user\AppData\...\AudioClip.exe, PE32 40->62 dropped 114 Antivirus detection for dropped file 40->114 116 Multi AV Scanner detection for dropped file 40->116 118 Detected unpacking (overwrites its own PE header) 40->118 128 2 other signatures 40->128 120 Writes to foreign memory regions 44->120 122 Allocates memory in foreign processes 44->122 124 Sample uses process hollowing technique 44->124 126 Injects a PE file into a foreign processes 44->126 50 cvtres.exe 44->50         started        52 cmd.exe 46->52         started        signatures16 process17 process18 54 wininit.exe 52->54         started        58 conhost.exe 52->58         started        dnsIp19 78 updatebss.linkpc.net 54->78 104 Query firmware table information (likely to detect VMs) 54->104 signatures20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c0429806e000a09e006beb89f6d438c458b565e500980a0301fda4f817922e1/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2022-06-10 06:41:24 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rqcctadoaafatyagx24j63kdrrcywvs6kaeybibqd7ne7alzelqq._file
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner persistence upx
Link:
https://tria.ge/reports/220617-v7qczscggk/
Behaviour
Delays execution with timeout.exe
Kills process with taskkill
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Deletes itself
Drops startup file
Loads dropped DLL
Blocklisted process makes network request
Executes dropped EXE
UPX packed file
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
5cdcc543edc61ca41c2688f6e6c4d34de130082843b8e9fc98f82e76ca8cf987
MD5 hash:
d788f3d85fbf82b0be3eef97bf794394
SHA1 hash:
4d06766af550825d7bba89c1e8943d51cfdaa728
Link:
https://www.unpac.me/results/efb212dc-ec60-42c9-a46f-0b3943806342/
SH256 hash:
c6c9fa85c00f39e65e4c138769d548ffd82a7baa5a999ab4cbf1ee1f03140742
MD5 hash:
3cd4761209f02dea4a09aeaa8e3ff554
SHA1 hash:
a750d5958976661d082d5df133587aa2c5db3f88
Link:
https://www.unpac.me/results/efb212dc-ec60-42c9-a46f-0b3943806342/
SH256 hash:
8c0429806e000a09e006beb89f6d438c458b565e500980a0301fda4f817922e1
MD5 hash:
5fd03f210285cd0e8335fa4c3aa1e7e0
SHA1 hash:
aef4a41b96e83e86dca3072daa8398448ff9d6fd
Link:
https://www.unpac.me/results/efb212dc-ec60-42c9-a46f-0b3943806342/
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/8c0429806e000a09e006beb89f6d438c458b565e500980a0301fda4f817922e1

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:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

CoinMiner

Executable exe 8c0429806e000a09e006beb89f6d438c458b565e500980a0301fda4f817922e1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2242483/
Cape
Cape
https://www.capesandbox.com/analysis/281038/

Comments


Avatar
zbet commented on 2022-06-17 17:37:51 UTC

url : hxxp://web1705.ath.cx/01actfinal6.exe