c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
30/05/2024, 00:16

Target

c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe
Size

266KB
MD5

fe961957075386b385be053c7682a36e
SHA1

38c01609a3816beabf3edb6686b5e5f1ab2e9bae
SHA256

c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae
SHA512

792949004b2cf569d3369117b7a96728ef2c5a004f63af68f29b237859209e3a6a605041856a6409aed679c16fc3e7a39ddd152cab5d1f13405f364da8881262
SSDEEP

6144:MXzKdNY49u8rVHRzJTeB6IxACs2Sd01net:Da4AyzU0IpLSd01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
248	ITS SB App Switch.exe
1404	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/2740-0-0x0000000000C30000-0x0000000000CD0000-memory.dmp	upx
behavioral2/memory/2740-14-0x0000000000C30000-0x0000000000CD0000-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
2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe
2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe
2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe
2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2740 wrote to memory of 248	2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe	77
PID 2740 wrote to memory of 248	2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe	77
PID 2740 wrote to memory of 248	2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe	77
PID 2740 wrote to memory of 1404	2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe	78
PID 2740 wrote to memory of 1404	2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe	78
PID 2740 wrote to memory of 1404	2740	c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe	78

C:\Users\Admin\AppData\Local\Temp\c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe
"C:\Users\Admin\AppData\Local\Temp\c303f6f1a58bc7285a19ae4c02432af56d63374744fd5705d80690d4cea3a3ae.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2740
- 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:248
- 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:1404

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/2740-0-0x0000000000C30000-0x0000000000CD0000-memory.dmp

Filesize
640KB

Download
memory/2740-14-0x0000000000C30000-0x0000000000CD0000-memory.dmp

Filesize
640KB

Download