MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b52316f133938e5dc839b5ad6b2bf79bf42338734cac32c969c50a5fa9207bb. 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: 7b52316f133938e5dc839b5ad6b2bf79bf42338734cac32c969c50a5fa9207bb
SHA3-384 hash: 44ea6afa0281698e7b2af1491d82fd7ce8201512a8e4ce079d68279dd7d14f70ea796ec12df0c72578b47c09b9d69d5f
SHA1 hash: 772c845ec8a7ed09c4bc324f8e9dbed608e86c90
MD5 hash: 059541770a117b85bdc08ee5bfb52113
humanhash: magnesium-eighteen-hamper-comet
File name:059541770a117b85bdc08ee5bfb52113.exe
Download: download sample
Signature CoinMiner
File size:3'537'696 bytes
First seen:2023-02-01 15:50:28 UTC
Last seen:2023-02-01 17:36:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7762d546395f7f025bc63e3f9058f75e (1 x CoinMiner)
ssdeep 98304:ezWGhYCYMhaZAB55d27f9lElH6Avb1va8jdUVt3K9p:eqtCYM+A1dA9lElaAvb1SQdUVxKP
Threatray 4'848 similar samples on MalwareBazaar
TLSH T16DF501336798CC6CC4292C34C39AADF79393AC74DEDC076B3391BE0A36729955966C06
File icon (PE):PE icon
dhash icon e001f0b2e2fa36c0 (1 x CoinMiner)
Reporter abuse_ch
Tags:CoinMiner exe signed

Code Signing Certificate

Organisation:HDD Verbatim Digital EVO-II 5Tb HDWG460EZSTA N300 (4096rpm) 4036Mb 0.5 Rtl
Issuer:HDD Verbatim Digital EVO-II 5Tb HDWG460EZSTA N300 (4096rpm) 4036Mb 0.5 Rtl
Algorithm:sha1WithRSAEncryption
Valid from:2023-01-22T17:37:55Z
Valid to:2033-01-23T17:37:55Z
Serial number: 117f03551552a9bd476d6d636ca0815e
Intelligence: 16 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: c2aafc3026236ab0a1aa6ee7f534b8d52a305c9c147a5d213626f6a8da449b62
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
2
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
059541770a117b85bdc08ee5bfb52113.exe
Verdict:
Malicious activity
Analysis date:
2023-02-01 15:52:22 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
Сreating synchronization primitives
Launching a process
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Verdict:
No Threat
Threat level:
  2/10
Confidence:
60%
Tags:
greyware overlay 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
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 submitted file
PE file has a writeable .text section
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: 796387 Sample: Rtyg6Em7fc.exe Startdate: 01/02/2023 Architecture: WINDOWS Score: 100 45 xmr-eu1.nanopool.org 2->45 51 Sigma detected: Xmrig 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 Antivirus detection for URL or domain 2->55 57 7 other signatures 2->57 8 Rtyg6Em7fc.exe 14 7 2->8         started        13 SRIKA.exe 3 2->13         started        15 SRIKA.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 49 179.43.140.229, 49847, 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 2 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 Adds a directory exclusion to Windows Defender 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 51.15.78.68, 14433, 49849 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:
Suspicious
First seen:
2023-02-01 13:45:12 UTC
File Type:
PE+ (Exe)
Extracted files:
180
AV detection:
16 of 39 (41.03%)
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:
7b52316f133938e5dc839b5ad6b2bf79bf42338734cac32c969c50a5fa9207bb
MD5 hash:
059541770a117b85bdc08ee5bfb52113
SHA1 hash:
772c845ec8a7ed09c4bc324f8e9dbed608e86c90
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 7b52316f133938e5dc839b5ad6b2bf79bf42338734cac32c969c50a5fa9207bb

(this sample)

  
Delivery method
Distributed via web download

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