46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411

Analysis

max time kernel
123s
max time network
128s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
30-08-2023 08:03

Target

46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe
Size

266KB
MD5

4838d13cc6f3dd30b3b2e8d001ac9b08
SHA1

af6f5fcd877187c01eeab3826d57902c83ddae15
SHA256

46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411
SHA512

7a72c3fa433dbb8db40d187acc42663aea631673f05e292bedd4d8546d2e596e67b1477bd5a52c5e0e14f13934a34055f1328a9252392b82ed21d4e4a6a00ac0
SSDEEP

3072:MNXEGZJWhfNFC4S60+XoLczrVmXnhUw/bZqs0BVH0XNn2qcyXLg4H01ne4PK:6XzKdNY49u8rViuwCBSXNn2qNV01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2564	ITS SB App Switch.exe
3532	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/4392-0-0x0000000000D30000-0x0000000000DD0000-memory.dmp	upx
behavioral1/memory/4392-8-0x0000000000D30000-0x0000000000DD0000-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 4392 wrote to memory of 2564	4392	46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe	68
PID 4392 wrote to memory of 2564	4392	46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe	68
PID 4392 wrote to memory of 2564	4392	46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe	68
PID 4392 wrote to memory of 3532	4392	46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe	69
PID 4392 wrote to memory of 3532	4392	46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe	69
PID 4392 wrote to memory of 3532	4392	46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe	69

C:\Users\Admin\AppData\Local\Temp\46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe
"C:\Users\Admin\AppData\Local\Temp\46ef93a4e8cfd6d8645a148f4874f247d9601c053749655216ba394d033e9411.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4392
- 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:2564
- 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:3532

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
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
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/4392-0-0x0000000000D30000-0x0000000000DD0000-memory.dmp

Filesize
640KB

Download
memory/4392-8-0x0000000000D30000-0x0000000000DD0000-memory.dmp

Filesize
640KB

Download