ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
30/04/2024, 04:46

Target

ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe
Size

266KB
MD5

12ed6d8a9555ab87ff00bb85247ca57a
SHA1

d523bb041182b9b13b1364d4d9eba30b5d47ea91
SHA256

ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185
SHA512

e63ee56226cd779b09ff5125398e0f4868ef74b55f1ab71d2feb2bd95621707b31d4b9dbb846b8b89a9cb2a1791e9f16adc30b0dbc95bc30d37871dc861fcbcd
SSDEEP

6144:ZXzKdNY49u8rVc/tpGvWz8mvP6raF01net:Ca4AnPGvWXf01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2844	ITS SB App Switch.exe
3720	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral2/memory/3252-0-0x00000000005C0000-0x0000000000660000-memory.dmp	upx
behavioral2/memory/3252-14-0x00000000005C0000-0x0000000000660000-memory.dmp	upx
behavioral2/memory/3252-16-0x00000000005C0000-0x0000000000660000-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 3252 wrote to memory of 2844	3252	ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe	79
PID 3252 wrote to memory of 2844	3252	ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe	79
PID 3252 wrote to memory of 2844	3252	ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe	79
PID 3252 wrote to memory of 3720	3252	ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe	80
PID 3252 wrote to memory of 3720	3252	ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe	80
PID 3252 wrote to memory of 3720	3252	ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe	80

C:\Users\Admin\AppData\Local\Temp\ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe
"C:\Users\Admin\AppData\Local\Temp\ca4c0999f867f0f64b069c2190ea97d98706246e2bc2b08713cdc98152fec185.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3252
- 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:2844
- 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:3720

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/3252-0-0x00000000005C0000-0x0000000000660000-memory.dmp

Filesize
640KB

Download
memory/3252-14-0x00000000005C0000-0x0000000000660000-memory.dmp

Filesize
640KB

Download
memory/3252-16-0x00000000005C0000-0x0000000000660000-memory.dmp

Filesize
640KB

Download