654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578

Analysis

max time kernel
91s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
23/04/2024, 03:03

Target

654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe
Size

266KB
MD5

b2e3286d3258e7186e9d915d0b388ec2
SHA1

06e4eb17c4b6cbf9de26dd259965134824bf75b3
SHA256

654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578
SHA512

fbbac8c4c523d13b703e137848c76dc6073d2f03a66945d54ea455914264c29e7bb42ed40cc35a33df858d62e00e2cb756523284451a54da25e45fc782f1a7ff
SSDEEP

6144:vXzKdNY49u8rVzJmd40QUKIpBd001net:wa4AuJmd4dfIK01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1940	ITS SB App Switch.exe
3836	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/2792-0-0x0000000000890000-0x0000000000930000-memory.dmp	upx
behavioral2/memory/2792-14-0x0000000000890000-0x0000000000930000-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 2792 wrote to memory of 1940	2792	654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe	78
PID 2792 wrote to memory of 1940	2792	654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe	78
PID 2792 wrote to memory of 1940	2792	654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe	78
PID 2792 wrote to memory of 3836	2792	654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe	79
PID 2792 wrote to memory of 3836	2792	654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe	79
PID 2792 wrote to memory of 3836	2792	654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe	79

C:\Users\Admin\AppData\Local\Temp\654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe
"C:\Users\Admin\AppData\Local\Temp\654255c5972f77c7b9cc21eca041d6c12cc79fcfe5154199345e643d9103e578.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2792
- 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:1940
- 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:3836

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/2792-0-0x0000000000890000-0x0000000000930000-memory.dmp

Filesize
640KB

Download
memory/2792-14-0x0000000000890000-0x0000000000930000-memory.dmp

Filesize
640KB

Download