083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc

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
29/04/2024, 08:40

Target

083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe
Size

266KB
MD5

7c09e73c662600bb60198d131144bdec
SHA1

405251cfcf5c84a2a9c0d2680456fd4d1a15cce1
SHA256

083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc
SHA512

655652584a930780c9a8ebee48bb30d886843c05c169efb4bae952b31977ddc1914b86c788c88fe0acffdaba0411866bbedc1a06b5cb9a29df6a5cea72d52637
SSDEEP

6144:DXzKdNY49u8rVFcFdysHHN4oqXGQ01net:8a4AksHt4jx01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2496	ITS SB App Switch.exe
4688	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/2052-0-0x0000000000D70000-0x0000000000E10000-memory.dmp	upx
behavioral2/memory/2052-14-0x0000000000D70000-0x0000000000E10000-memory.dmp	upx
behavioral2/memory/2052-16-0x0000000000D70000-0x0000000000E10000-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
2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe
2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe
2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe
2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2052 wrote to memory of 2496	2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe	79
PID 2052 wrote to memory of 2496	2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe	79
PID 2052 wrote to memory of 2496	2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe	79
PID 2052 wrote to memory of 4688	2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe	80
PID 2052 wrote to memory of 4688	2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe	80
PID 2052 wrote to memory of 4688	2052	083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe	80

C:\Users\Admin\AppData\Local\Temp\083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe
"C:\Users\Admin\AppData\Local\Temp\083db5c5b91f602210914084c2d49815b88b83d78d90b15edfb3e7cd30a8d5dc.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2052
- 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:2496
- 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:4688

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/2052-0-0x0000000000D70000-0x0000000000E10000-memory.dmp

Filesize
640KB

Download
memory/2052-14-0x0000000000D70000-0x0000000000E10000-memory.dmp

Filesize
640KB

Download
memory/2052-16-0x0000000000D70000-0x0000000000E10000-memory.dmp

Filesize
640KB

Download