MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1516fd38b103458fca0ab1d8e06f38a0f4eeb9e8b4aa415fe1259d8f131f412a. 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: 11


Intelligence 11 IOCs YARA File information Comments 1

SHA256 hash: 1516fd38b103458fca0ab1d8e06f38a0f4eeb9e8b4aa415fe1259d8f131f412a
SHA3-384 hash: fa3a42ce3b1f61ae37414448e8948deb56f469bf0be4f62f1c0b398f63cb9bb046fef29f97ec51396129ac2be49a8f34
SHA1 hash: 18468537390e93760aa1158accf288e945017138
MD5 hash: a1b11bdf9d06956c4656eb7737efc71e
humanhash: sad-sad-football-pluto
File name:a1b11bdf9d06956c4656eb7737efc71e
Download: download sample
Signature CoinMiner
File size:2'158'592 bytes
First seen:2022-11-11 04:59:32 UTC
Last seen:2022-11-11 06:45:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c24ea937b2b0d62e829e8a8faeff5a8d (26 x CoinMiner, 1 x CoinMiner.XMRig)
ssdeep 49152:fVNocWFAH20tzgywisfyMBUvGeNBqvZAdmxHwql6fCiu413:fzomRvAyMBgaumxHwqluCiuw
Threatray 11 similar samples on MalwareBazaar
TLSH T1D8A5233FDE2266DDCBB35978C077B5B9B7313510B510AD2A7BE0EB341E1A810871EA64
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 zbetcheckin
Tags:CoinMiner exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a1b11bdf9d06956c4656eb7737efc71e
Verdict:
No threats detected
Analysis date:
2022-11-11 05:02:10 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Running batch commands
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Changing the hosts file
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug packed
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.
Result
Threat name:
Detection:
malicious
Classification:
adwa.evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Detected Stratum mining protocol
Found hidden mapped module (file has been removed from disk)
Found strings related to Crypto-Mining
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Sample is not signed and drops a device driver
Snort IDS alert for network traffic
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 743710 Sample: z1cfNNxfT1.exe Startdate: 11/11/2022 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Antivirus detection for dropped file 2->55 57 Multi AV Scanner detection for dropped file 2->57 59 5 other signatures 2->59 7 updater.exe 3 2->7         started        11 z1cfNNxfT1.exe 3 2->11         started        13 cmd.exe 1 2->13         started        15 17 other processes 2->15 process3 file4 39 C:\Users\user\AppData\Roaming\...\WR64.sys, PE32+ 7->39 dropped 41 C:\Users\user\AppData\Local\...\apnkuqpj.tmp, PE32+ 7->41 dropped 61 Multi AV Scanner detection for dropped file 7->61 63 Protects its processes via BreakOnTermination flag 7->63 65 Writes to foreign memory regions 7->65 77 4 other signatures 7->77 17 conhost.exe 7->17         started        20 conhost.exe 7->20         started        43 C:\Users\user\AppData\Roaming\...\updater.exe, PE32+ 11->43 dropped 45 C:\Windows\System32\drivers\etc\hosts, ASCII 11->45 dropped 67 Modifies the hosts file 11->67 69 Adds a directory exclusion to Windows Defender 11->69 71 Uses cmd line tools excessively to alter registry or file data 13->71 23 reg.exe 1 13->23         started        25 reg.exe 1 13->25         started        27 reg.exe 1 13->27         started        33 8 other processes 13->33 73 Changes security center settings (notifications, updates, antivirus, firewall) 15->73 75 Uses schtasks.exe or at.exe to add and modify task schedules 15->75 29 MpCmdRun.exe 15->29         started        31 conhost.exe 15->31         started        35 22 other processes 15->35 signatures5 process6 dnsIp7 51 Adds a directory exclusion to Windows Defender 17->51 47 45.76.89.70, 49698, 80 AS-CHOOPAUS United States 20->47 49 pool.hashvault.pro 20->49 37 conhost.exe 29->37         started        signatures8 process9
Threat name:
Win64.Trojan.Miner
Status:
Malicious
First seen:
2022-11-09 10:34:03 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig evasion miner upx
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
Drops file in Drivers directory
Executes dropped EXE
Stops running service(s)
UPX packed file
XMRig Miner payload
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Unpacked files
SH256 hash:
1516fd38b103458fca0ab1d8e06f38a0f4eeb9e8b4aa415fe1259d8f131f412a
MD5 hash:
a1b11bdf9d06956c4656eb7737efc71e
SHA1 hash:
18468537390e93760aa1158accf288e945017138
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

CoinMiner

Executable exe 1516fd38b103458fca0ab1d8e06f38a0f4eeb9e8b4aa415fe1259d8f131f412a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-11-11 04:59:37 UTC

url : hxxps://mamamiya137.ru/mine/NETSvc5.exe