bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
31/05/2024, 08:38

Target

bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
Size

266KB
MD5

96a7ad87864fcead71275fab7e576bea
SHA1

430afaea8fa2ed74d03068e0fd2a859b6c3daf2e
SHA256

bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417
SHA512

1b5af0d5a678a91aeb959f03c38d50b227234aeded227e2126e50eb5e07826e1a5f91a3b237986351d11d59702d07d29a03f12ba16b1c1e83b0ee95d5b7b8fe7
SSDEEP

6144:2XzKdNY49u8rVCJm46sHHN4oqXG901net:Na4AFJm46sHt4j201

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
248	ITS SB App Switch.exe
1668	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/4212-0-0x0000000000600000-0x00000000006A0000-memory.dmp	upx
behavioral2/memory/4212-14-0x0000000000600000-0x00000000006A0000-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
4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4212 wrote to memory of 248	4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	77
PID 4212 wrote to memory of 248	4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	77
PID 4212 wrote to memory of 248	4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	77
PID 4212 wrote to memory of 1668	4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	78
PID 4212 wrote to memory of 1668	4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	78
PID 4212 wrote to memory of 1668	4212	bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe	78

C:\Users\Admin\AppData\Local\Temp\bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe
"C:\Users\Admin\AppData\Local\Temp\bdb1f960b6e8d91eb1e3d613cc5e688935a9d80d9fe9a0bbb19e4ee6bdc80417.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4212
- 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:1668

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/4212-0-0x0000000000600000-0x00000000006A0000-memory.dmp

Filesize
640KB

Download
memory/4212-14-0x0000000000600000-0x00000000006A0000-memory.dmp

Filesize
640KB

Download