MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee3bd6d22faa0e51623d3f7cadccc413f056ee3172f73c5adab4ffc449bb0a4b. 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 1 File information Comments 1

SHA256 hash: ee3bd6d22faa0e51623d3f7cadccc413f056ee3172f73c5adab4ffc449bb0a4b
SHA3-384 hash: 1081eb56a59db2734b36d7d96ccaaac159741a5ce7484b9de6c87780272a5af5877b638ff0ad985b8fae1330bcefd7f1
SHA1 hash: 1e35473dc273b19f5619a6f84add82d757aea2a7
MD5 hash: 43e5ac38454da06690c1cbb3ffb954c7
humanhash: asparagus-oxygen-nevada-undress
File name:43e5ac38454da06690c1cbb3ffb954c7
Download: download sample
Signature CoinMiner
File size:16'734'208 bytes
First seen:2021-12-25 18:43:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 393216:asxZDzpmwtfT4F6TCKv2lZRErd3v4CxLs1V7n:owtrq61v2lZed/4CxQ1V
Threatray 2'309 similar samples on MalwareBazaar
TLSH T1EEF63302B7E1D037FFAAD133AF65F605567CA8754233D62F13881E79A9B0171223DA62
File icon (PE):PE icon
dhash icon f0c89a9aa2c6e4d4 (1 x CoinMiner)
Reporter zbetcheckin
Tags:32 CoinMiner exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
359
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
43e5ac38454da06690c1cbb3ffb954c7
Verdict:
Malicious activity
Analysis date:
2021-12-25 18:48:17 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
Creating a window
Сreating synchronization primitives
Creating a file in the %temp% directory
Using the Windows Management Instrumentation requests
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %AppData% directory
Running batch commands
Launching a process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
autoit coinminer greyware hacktool keylogger nymeria 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:
Unknown
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
AutoIt script contains suspicious strings
Binary is likely a compiled AutoIt script file
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
May check the online IP address of the machine
May use the Tor software to hide its network traffic
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
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 545305 Sample: d03hwI54V0 Startdate: 25/12/2021 Architecture: WINDOWS Score: 100 73 Antivirus detection for dropped file 2->73 75 Antivirus / Scanner detection for submitted sample 2->75 77 Multi AV Scanner detection for dropped file 2->77 79 7 other signatures 2->79 8 d03hwI54V0.exe 7 2->8         started        13 Wmishell.exe 1 2->13         started        15 Wmishell.exe 1 2->15         started        17 3 other processes 2->17 process3 dnsIp4 63 iplogger.org 148.251.234.83, 443, 49780 HETZNER-ASDE Germany 8->63 65 2no.co 148.251.234.93, 443, 49779 HETZNER-ASDE Germany 8->65 57 C:\Users\user\AppData\Roaming\Wmishell.exe, PE32+ 8->57 dropped 59 C:\Users\user\AppData\...\Systemshell.xml, XML 8->59 dropped 61 C:\Users\user\AppData\...\CL_Debug_Log.txt, PE32 8->61 dropped 87 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->87 89 May check the online IP address of the machine 8->89 19 CL_Debug_Log.txt 3 8->19         started        22 cmd.exe 1 8->22         started        91 Antivirus detection for dropped file 13->91 93 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 13->93 25 Wmishell.exe 5 13->25         started        27 Wmishell.exe 15->27         started        29 Wmishell.exe 17->29         started        file5 signatures6 process7 file8 45 C:\Users\user\AppData\Local\Temp\64.exe, PE32+ 19->45 dropped 47 C:\Users\user\AppData\Local\Temp\32.exe, PE32 19->47 dropped 31 conhost.exe 19->31         started        81 Uses schtasks.exe or at.exe to add and modify task schedules 22->81 33 conhost.exe 22->33         started        35 schtasks.exe 1 22->35         started        83 Modifies the context of a thread in another process (thread injection) 25->83 85 Injects a PE file into a foreign processes 25->85 37 Wmishell.exe 11 25->37         started        40 tor.exe 10 25->40         started        signatures9 process10 dnsIp11 49 C:\Users\user\AppData\Roaming\Tor\tor.exe, PE32+ 37->49 dropped 51 C:\Users\user\AppData\Roaming\Tor\zlib1.dll, PE32+ 37->51 dropped 53 C:\Users\user\AppData\...\libwinpthread-1.dll, PE32+ 37->53 dropped 55 7 other files (none is malicious) 37->55 dropped 43 conhost.exe 37->43         started        67 79.172.193.65, 443, 49842 SZERVERNET-HU-ASHU Hungary 40->67 69 51.15.179.153, 995 OnlineSASFR France 40->69 71 8 other IPs or domains 40->71 file12 process13
Threat name:
Win32.Dropper.Nymeria
Status:
Malicious
First seen:
2021-12-25 04:07:51 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
26 of 43 (60.47%)
Threat level:
  3/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner
Behaviour
Creates scheduled task(s)
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Suspicious use of SetThreadContext
autoit_exe
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Executes dropped EXE
XMRig Miner Payload
xmrig
Unpacked files
SH256 hash:
2b9071fcc6189cb8efc3a40617e0ac78cbdf6c6c444c8db4729285412d99a37a
MD5 hash:
2bb81b7f7ce549e34677aac6ecdc530e
SHA1 hash:
d33a6c92039ad1199ecdd1ec2e121ada5e0a6bb9
SH256 hash:
ee3bd6d22faa0e51623d3f7cadccc413f056ee3172f73c5adab4ffc449bb0a4b
MD5 hash:
43e5ac38454da06690c1cbb3ffb954c7
SHA1 hash:
1e35473dc273b19f5619a6f84add82d757aea2a7
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AutoIT_Compiled
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).

File information


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

Web download

CoinMiner

Executable exe ee3bd6d22faa0e51623d3f7cadccc413f056ee3172f73c5adab4ffc449bb0a4b

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-25 18:43:58 UTC

url : hxxp://data-file-data-7.com/files/3807_1640398936_3859.exe