576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539

Analysis

max time kernel
146s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
04/06/2024, 04:04

Target

576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe
Size

266KB
MD5

d983782af6469346a8963d830bfd0a65
SHA1

6166f07551f0f03611fb11d8ec890b7a28e615be
SHA256

576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539
SHA512

72c25a66dc1f4318d6faca2be9fedd6623082c843d6e78c2af0338049b79e8e2810edb0da84ca7167123f201f0a2e3f1d390097edffd39af60534e31bd3df715
SSDEEP

6144:HXzKdNY49u8rVA7tfPiSxvfdqbCe1KZLFg01net:Ya4AttfaSxvAbCNFg01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4036	ITS SB App Switch.exe
4020	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/1164-0-0x0000000000210000-0x00000000002B0000-memory.dmp	upx
behavioral2/memory/1164-14-0x0000000000210000-0x00000000002B0000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1164 wrote to memory of 4036	1164	576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe	79
PID 1164 wrote to memory of 4036	1164	576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe	79
PID 1164 wrote to memory of 4036	1164	576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe	79
PID 1164 wrote to memory of 4020	1164	576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe	80
PID 1164 wrote to memory of 4020	1164	576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe	80
PID 1164 wrote to memory of 4020	1164	576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe	80

C:\Users\Admin\AppData\Local\Temp\576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe
"C:\Users\Admin\AppData\Local\Temp\576d6e631e9d4049f46651fbe31a1e2568101275f9dc1ef3cf14639e38004539.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1164
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:4036
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:4020

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/1164-0-0x0000000000210000-0x00000000002B0000-memory.dmp

Filesize
640KB

Download
memory/1164-14-0x0000000000210000-0x00000000002B0000-memory.dmp

Filesize
640KB

Download