cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227

Analysis

max time kernel
78s
max time network
100s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
13/06/2024, 23:29

Target

cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe
Size

266KB
MD5

a6729fba316ddf611b7acc3b34f86490
SHA1

b0ee6402f6f300e7fea3206a05b57a7e83e6c6fb
SHA256

cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227
SHA512

319b719a7a97c247df92f4ba442cb64c35eca12a5e5511def23e7e47a851731bc27ad86f04afa9fc8444dd51807952addff4823fd86f1c17c86ecb90c648161c
SSDEEP

6144:TXzKdNY49u8rVqaKChskGvWz8mvP6rmi01net:Ma4AQ1XGvWXZi01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2880	ITS SB App Switch.exe
1616	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/1736-0-0x0000000000950000-0x00000000009F0000-memory.dmp	upx
behavioral2/memory/1736-14-0x0000000000950000-0x00000000009F0000-memory.dmp	upx
behavioral2/memory/1736-16-0x0000000000950000-0x00000000009F0000-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

pid	Process
1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe
1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe
1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe
1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1736 wrote to memory of 2880	1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe	77
PID 1736 wrote to memory of 2880	1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe	77
PID 1736 wrote to memory of 2880	1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe	77
PID 1736 wrote to memory of 1616	1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe	78
PID 1736 wrote to memory of 1616	1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe	78
PID 1736 wrote to memory of 1616	1736	cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe	78

C:\Users\Admin\AppData\Local\Temp\cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe
"C:\Users\Admin\AppData\Local\Temp\cf24d9f4a2a23b26c872c0763014ea54fcce1eee086d81dc4b3026bec70a2227.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1736
- 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:2880
- 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:1616

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/1736-0-0x0000000000950000-0x00000000009F0000-memory.dmp

Filesize
640KB

Download
memory/1736-14-0x0000000000950000-0x00000000009F0000-memory.dmp

Filesize
640KB

Download
memory/1736-16-0x0000000000950000-0x00000000009F0000-memory.dmp

Filesize
640KB

Download