MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48a5e7f90442be5e239b6d58adce2ca6be2f7564c906ccfd72589bf64e80b26e. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: 48a5e7f90442be5e239b6d58adce2ca6be2f7564c906ccfd72589bf64e80b26e
SHA3-384 hash: 3c9474f190b9985d852b577a30685f053b69f163119184f82d2b4898bd8da9a5b9908d8c73546ada75e64fefbf84dcd4
SHA1 hash: de78c40232e12129bddde170827a218b3f68cbc7
MD5 hash: 010426d8b898174d24ea2658373cc8d8
humanhash: golf-indigo-low-golf
File name:file
Download: download sample
Signature CoinMiner
File size:3'680'768 bytes
First seen:2023-01-29 21:21:42 UTC
Last seen:2023-01-30 07:44:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fed0444b871fb7347ad8b180a6650033 (1 x CoinMiner)
ssdeep 49152:d+7EnUqygVlchcEIGs7cXpQ6HnPuuwkL+:KEnUqygV8RXpQuPuxZ
Threatray 4'182 similar samples on MalwareBazaar
TLSH T14F065F2D77B9DC30E40669BBC69185B2D506EC31E923CA5B3544FF99B836F9012F138A
File icon (PE):PE icon
dhash icon 8c14555d5918ccce (2 x CoinMiner, 1 x ArkeiStealer, 1 x RedLineStealer)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://lara.amiyon.com/svcrun.exe

Intelligence


File Origin
# of uploads :
7
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-01-29 21:23:22 UTC
Tags:
n/a

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

Behaviour
Creating a window
Searching for analyzing tools
Launching a process
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed shell32.dll
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:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Contains functionality to detect virtual machines (IN, VMware)
Detected unpacking (changes PE section rights)
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
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 submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Xmrig
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 793908 Sample: file.exe Startdate: 29/01/2023 Architecture: WINDOWS Score: 100 45 xmr-eu1.nanopool.org 2->45 51 Sigma detected: Xmrig 2->51 53 Multi AV Scanner detection for domain / URL 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 7 other signatures 2->57 8 file.exe 14 7 2->8         started        13 SRIKA.exe 3 2->13         started        15 SRIKA.exe 2->15         started        17 svchost.exe 2->17         started        signatures3 process4 dnsIp5 49 179.43.140.229, 49858, 80 PLI-ASCH Panama 8->49 43 C:\ProgramData\versionApp\SRIKA.exe, PE32+ 8->43 dropped 63 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->63 65 Sets debug register (to hijack the execution of another thread) 8->65 67 Writes to foreign memory regions 8->67 75 3 other signatures 8->75 19 cmd.exe 1 8->19         started        22 vbc.exe 8->22         started        25 powershell.exe 27 8->25         started        69 Detected unpacking (changes PE section rights) 13->69 71 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->71 73 Contains functionality to detect virtual machines (IN, VMware) 13->73 27 cmd.exe 1 13->27         started        29 powershell.exe 13->29         started        file6 signatures7 process8 dnsIp9 59 Uses schtasks.exe or at.exe to add and modify task schedules 19->59 31 conhost.exe 19->31         started        33 schtasks.exe 1 19->33         started        47 51.15.58.224, 14433, 49860 OnlineSASFR France 22->47 61 Query firmware table information (likely to detect VMs) 22->61 35 conhost.exe 25->35         started        37 conhost.exe 27->37         started        39 schtasks.exe 1 27->39         started        41 conhost.exe 29->41         started        signatures10 process11
Threat name:
Win64.Trojan.Privateloader
Status:
Malicious
First seen:
2023-01-29 21:22:15 UTC
File Type:
PE+ (Exe)
Extracted files:
215
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)
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
Checks computer location settings
Uses the VBS compiler for execution
.NET Reactor proctector
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
48a5e7f90442be5e239b6d58adce2ca6be2f7564c906ccfd72589bf64e80b26e
MD5 hash:
010426d8b898174d24ea2658373cc8d8
SHA1 hash:
de78c40232e12129bddde170827a218b3f68cbc7
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

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