MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4b61eae1312d12f69bb9eeb8209ae5d985ec96efee87fd14c857ab82697255d. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: e4b61eae1312d12f69bb9eeb8209ae5d985ec96efee87fd14c857ab82697255d
SHA3-384 hash: 06b5f57ba49242c419f5150a2d0d4f676fa394898d91778d558017fb01ccfb99b83041fe59c0c8121d92dffe9bc3e019
SHA1 hash: 3f68bb0eae1a1d02add2301c4de5b440f7ed48e2
MD5 hash: 10e25ab360d996dcce232dd900fc596e
humanhash: butter-three-tango-seven
File name:file
Download: download sample
Signature CoinMiner
File size:1'818'112 bytes
First seen:2022-11-19 22:33:45 UTC
Last seen:2022-11-20 00:51:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 2e8a848e9e955c5288d866a12f7e26aa (2 x CoinMiner)
ssdeep 49152:X3aNybImK124OALVoaIZuhEAOcXMylbqUXQwG:X3aNybFl7AJ1bhAUXQwG
Threatray 2'278 similar samples on MalwareBazaar
TLSH T10E8512E9B284AA39F1340D79161749B40A3B8CB7CC231ED16CB831FF057F5469D927AA
File icon (PE):PE icon
dhash icon d0d4f0b0e2869e9a (4 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://smart.klarerp.com/svcrun.exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-19 22:36:45 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
Сreating synchronization primitives
Launching a process
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
Creating a window
Sending an HTTP POST request
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint overlay packed shell32.dll stealer
Result
Verdict:
UNKNOWN
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:
evad.mine
Score:
84 / 100
Signature
Adds a directory exclusion to Windows Defender
DNS related to crypt mining pools
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sets debug register (to hijack the execution of another thread)
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 750067 Sample: file.exe Startdate: 19/11/2022 Architecture: WINDOWS Score: 84 29 xmr-eu1.nanopool.org 2->29 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Xmrig cryptocurrency miner 2->37 39 DNS related to crypt mining pools 2->39 41 PE file has nameless sections 2->41 8 file.exe 5 2->8         started        signatures3 process4 file5 25 C:\ProgramData\driver\YVL.exe, MS-DOS 8->25 dropped 27 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 8->27 dropped 43 Sets debug register (to hijack the execution of another thread) 8->43 45 Tries to evade debugger and weak emulator (self modifying code) 8->45 47 Adds a directory exclusion to Windows Defender 8->47 12 cmd.exe 1 8->12         started        14 powershell.exe 20 8->14         started        signatures6 process7 process8 16 YVL.exe 12->16         started        19 conhost.exe 12->19         started        21 timeout.exe 1 12->21         started        23 conhost.exe 14->23         started        signatures9 31 Multi AV Scanner detection for dropped file 16->31 33 Tries to evade debugger and weak emulator (self modifying code) 16->33
Threat name:
Win64.Trojan.Privateloader
Status:
Malicious
First seen:
2022-11-19 22:34:18 UTC
File Type:
PE+ (Exe)
Extracted files:
210
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xmrig miner
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
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
XMRig Miner payload
xmrig
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
e4b61eae1312d12f69bb9eeb8209ae5d985ec96efee87fd14c857ab82697255d
MD5 hash:
10e25ab360d996dcce232dd900fc596e
SHA1 hash:
3f68bb0eae1a1d02add2301c4de5b440f7ed48e2
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments