084549a8a6984169921f66becc5966776047b5f55ebe153a5acb0ec6f3ef72c3

Analysis

max time kernel
144s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
04-02-2024 13:29

Target

VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
Size

250KB
MD5

ce8cef9bc77828db84bbe7de9a1d5c93
SHA1

a072b2b9504b4d9ab101b0f3e40d76dd4488ec9b
SHA256

084549a8a6984169921f66becc5966776047b5f55ebe153a5acb0ec6f3ef72c3
SHA512

418be4100896ee4533465a44a237845fb71f8ce051cb10dd7332813479743ef023da265cdaddda19fbeabd674bd914fc28fdda2dd822e51ef6ad35b0ea21e6ba
SSDEEP

6144:V/7pSzWqq6OLEA3wWuW7srFPmhPIACogT6yNkh6y:ppSzWqq6chgWz7cBSy6yNQ6y

Score

9^/10

Detects command variations typically used by ransomware 5 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4108-1-0x0000000000400000-0x0000000000421000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral2/memory/4108-4-0x0000000000400000-0x0000000000421000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral2/memory/4108-5-0x0000000000400000-0x0000000000421000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral2/memory/4108-8-0x00000000028C0000-0x00000000028E1000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware
behavioral2/memory/4108-10-0x00000000028C0000-0x00000000028E1000-memory.dmp	INDICATOR_SUSPICIOUS_GENRansomware

Suspicious use of SetThreadContext 1 IoCs

Processes:

VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe

description	pid	process	target process
PID 4700 set thread context of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe

description	pid	process	target process
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
PID 4700 wrote to memory of 4108	4700	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe	VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe

C:\Users\Admin\AppData\Local\Temp\VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
"C:\Users\Admin\AppData\Local\Temp\VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4700
- C:\Users\Admin\AppData\Local\Temp\VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe
  "C:\Users\Admin\AppData\Local\Temp\VirusShare_ce8cef9bc77828db84bbe7de9a1d5c93.exe"
  2⤵
  PID:4108

memory/4108-1-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4108-4-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4108-5-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4108-6-0x0000000000400000-0x0000000000421000-memory.dmp

Filesize
132KB

Download
memory/4108-7-0x0000000077772000-0x0000000077773000-memory.dmp

Filesize
4KB

Download
memory/4108-8-0x00000000028C0000-0x00000000028E1000-memory.dmp

Filesize
132KB

Download
memory/4108-9-0x0000000000EB0000-0x0000000000EB1000-memory.dmp

Filesize
4KB

Download
memory/4108-10-0x00000000028C0000-0x00000000028E1000-memory.dmp

Filesize
132KB

Download
memory/4700-0-0x0000000000C60000-0x0000000000CA3000-memory.dmp

Filesize
268KB

Download
memory/4700-3-0x0000000000C60000-0x0000000000CA3000-memory.dmp

Filesize
268KB

Download