7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238

Analysis

max time kernel
47s
max time network
56s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
01/05/2024, 12:46

Target

7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe
Size

266KB
MD5

6d42b2f77f9cafe6bf148f8d40d91dfb
SHA1

bee3727d43557f7438bf367aeb93115598678d8a
SHA256

7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238
SHA512

de6721041c47d7dc24c2885f3dacbd1f2b14e2de2341432137c10209b7162c68a9924dd77b3cd2d34d0e1d203c84ff2970e0c2cc78d7b13a2f4f14fb85720675
SSDEEP

3072:6NXEGZJWhfNFC4S60+XoLczrVmXKsGe/Yg1FLL5r6jQ6yGl1FKH01ne4PK:IXzKdNY49u8rVsHZ1Gl/m01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4076	ITS SB App Switch.exe
2480	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/412-0-0x0000000000C20000-0x0000000000CC0000-memory.dmp	upx
behavioral2/memory/412-14-0x0000000000C20000-0x0000000000CC0000-memory.dmp	upx
behavioral2/memory/412-15-0x0000000000C20000-0x0000000000CC0000-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
412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe
412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe
412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe
412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 412 wrote to memory of 4076	412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe	80
PID 412 wrote to memory of 4076	412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe	80
PID 412 wrote to memory of 4076	412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe	80
PID 412 wrote to memory of 2480	412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe	81
PID 412 wrote to memory of 2480	412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe	81
PID 412 wrote to memory of 2480	412	7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe	81

C:\Users\Admin\AppData\Local\Temp\7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe
"C:\Users\Admin\AppData\Local\Temp\7267b49a143d567d8a85eb5b0ee9a65fb2d8c781c83b5ff2e33f1c9d50bcf238.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:412
- 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:4076
- 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:2480

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/412-0-0x0000000000C20000-0x0000000000CC0000-memory.dmp

Filesize
640KB

Download
memory/412-14-0x0000000000C20000-0x0000000000CC0000-memory.dmp

Filesize
640KB

Download
memory/412-15-0x0000000000C20000-0x0000000000CC0000-memory.dmp

Filesize
640KB

Download