b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d

Analysis

max time kernel
196s
max time network
209s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 08:32

Target

b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d.exe
Size

82KB
MD5

3eb2aa8a3caf50e508f3aaf12b72e280
SHA1

c5f1fff40b2753b9abe8a1ddb75ac9aa18a37af5
SHA256

b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d
SHA512

a414ea66a6663ce828381a0d16b346948c87611f9e26021108da87e942efa93702e3b28789611f44a9a7ce996a9a4217fd63e7a6867511a22dfc5b6713806b15
SSDEEP

1536:0uLUmzgOF0SF2QnuSaTj7/Wgj8yEVvTJe2oOVaYs//:3LPzgRbQnuSaTvjj8DVvT02ul//

Score

8^/10

upx

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/3676-137-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral2/memory/3676-140-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral2/memory/3676-141-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral2/memory/3676-142-0x0000000010000000-0x000000001000F000-memory.dmp	upx
behavioral2/memory/3676-144-0x0000000010000000-0x000000001000F000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3464 wrote to memory of 3676	3464	b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d.exe	81
PID 3464 wrote to memory of 3676	3464	b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d.exe	81
PID 3464 wrote to memory of 3676	3464	b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d.exe	81

C:\Users\Admin\AppData\Local\Temp\b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d.exe
"C:\Users\Admin\AppData\Local\Temp\b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3464
- C:\Users\Admin\AppData\Local\Temp\b1b37d1a0e19079616af5d00082695809891f1f55fc9d9af69e3ecad819e166d.exe
  ?
  2⤵
  PID:3676

memory/3464-132-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3464-134-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3464-135-0x0000000001000000-0x000000000100B000-memory.dmp

Filesize
44KB

Download
memory/3676-136-0x0000000001000000-0x000000000100B000-memory.dmp

Filesize
44KB

Download
memory/3676-137-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/3676-140-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/3676-141-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/3676-142-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download
memory/3676-143-0x0000000001000000-0x000000000100B000-memory.dmp

Filesize
44KB

Download
memory/3676-144-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

Download