MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78e0a8309bc850037e12c2d72a5b0843dcd8b412a0a597c2a3dcbd44e9f3c859. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 78e0a8309bc850037e12c2d72a5b0843dcd8b412a0a597c2a3dcbd44e9f3c859
SHA3-384 hash: 70b3db1b94787560d336eaab03b5b3998df0ab37fb5e8521dcacfa04fafa30ec196e0a00c5e63f303ec0dff01c90f008
SHA1 hash: ec02829a25b3bf57ad061bbe54180d0c99c76981
MD5 hash: 9253ed091d81e076a3037e12af3dc871
humanhash: ack-fifteen-west-august
File name:file
Download: download sample
Signature CoinMiner
File size:2'884'608 bytes
First seen:2022-11-16 21:19:46 UTC
Last seen:2022-12-05 06:12:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a1e1db4ddf300b66a3afa3056ec32bfd (14 x CoinMiner, 2 x PripyatMiner)
ssdeep 49152:xkWZLeZVfE7GQFHJUXhr3o2AmO+gpMsv6gFcPJBpaAo1AIU7LXPyPZTzeRJ38AoW:xL1eY7bFpUxr3fAjAVRJBpPAUPyBnUy6
TLSH T186D5129F32A184BEDF66A8B25459833B44A0FD0116325727E769FBFD1ED9E60C24CE10
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 jstrosch
Tags:CoinMiner exe X64

Intelligence


File Origin
# of uploads :
2
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
wadad.rar
Verdict:
Malicious activity
Analysis date:
2022-11-02 10:55:38 UTC
Tags:
trojan rat redline stealer loader

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
Using the Windows Management Instrumentation requests
Running batch commands
Creating a file in the Program Files subdirectories
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a file in the Windows subdirectories
Possible injection to a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug packed shell32.dll
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:
spyw.evad.mine
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
Creates files in the system32 config directory
Found hidden mapped module (file has been removed from disk)
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies power options to not sleep / hibernate
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Protects its processes via BreakOnTermination flag
Sample is not signed and drops a device driver
Sigma detected: Stop multiple services
Snort IDS alert for network traffic
Uses cmd line tools excessively to alter registry or file data
Uses powercfg.exe to modify the power settings
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: 748003 Sample: file.exe Startdate: 16/11/2022 Architecture: WINDOWS Score: 100 81 Snort IDS alert for network traffic 2->81 83 Malicious sample detected (through community Yara rule) 2->83 85 Antivirus detection for dropped file 2->85 87 10 other signatures 2->87 7 file.exe 2 2->7         started        11 updater.exe 2->11         started        13 powershell.exe 2->13         started        15 powershell.exe 2->15         started        process3 file4 55 C:\Users\user\AppData\Local\Temp\FCB8.tmp, PE32+ 7->55 dropped 57 C:\Program Filesbehaviorgraphoogle\Chrome\updater.exe, PE32+ 7->57 dropped 91 Writes to foreign memory regions 7->91 93 Modifies the context of a thread in another process (thread injection) 7->93 95 Found hidden mapped module (file has been removed from disk) 7->95 17 cmd.exe 1 7->17         started        20 cmd.exe 1 7->20         started        32 4 other processes 7->32 59 C:\Windows\Temp6E9.tmp, PE32+ 11->59 dropped 61 C:\Windows\Temp\2DE.tmp, PE32+ 11->61 dropped 63 C:\Program Filesbehaviorgraphoogle\Libs\WR64.sys, PE32+ 11->63 dropped 97 Protects its processes via BreakOnTermination flag 11->97 99 Adds a directory exclusion to Windows Defender 11->99 101 Maps a DLL or memory area into another process 11->101 103 Sample is not signed and drops a device driver 11->103 22 cmd.exe 11->22         started        24 cmd.exe 11->24         started        34 4 other processes 11->34 105 Creates files in the system32 config directory 13->105 107 Injects a PE file into a foreign processes 13->107 26 dllhost.exe 13->26         started        28 conhost.exe 13->28         started        30 conhost.exe 15->30         started        signatures5 process6 signatures7 65 Uses cmd line tools excessively to alter registry or file data 17->65 67 Uses powercfg.exe to modify the power settings 17->67 69 Modifies power options to not sleep / hibernate 17->69 36 reg.exe 1 17->36         started        41 10 other processes 17->41 38 powercfg.exe 1 20->38         started        43 4 other processes 20->43 45 11 other processes 22->45 47 5 other processes 24->47 71 Injects code into the Windows Explorer (explorer.exe) 26->71 73 Writes to foreign memory regions 26->73 75 Creates a thread in another existing process (thread injection) 26->75 77 Injects a PE file into a foreign processes 26->77 49 4 other processes 26->49 79 Uses schtasks.exe or at.exe to add and modify task schedules 32->79 51 4 other processes 32->51 53 4 other processes 34->53 process8 signatures9 89 Adds a directory exclusion to Windows Defender 38->89
Threat name:
Win64.Trojan.SpyLoader
Status:
Malicious
First seen:
2022-10-21 16:57:00 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion
Behaviour
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Stops running service(s)
Modifies security service
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
78e0a8309bc850037e12c2d72a5b0843dcd8b412a0a597c2a3dcbd44e9f3c859
MD5 hash:
9253ed091d81e076a3037e12af3dc871
SHA1 hash:
ec02829a25b3bf57ad061bbe54180d0c99c76981
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 78e0a8309bc850037e12c2d72a5b0843dcd8b412a0a597c2a3dcbd44e9f3c859

(this sample)

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