003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f

Analysis

max time kernel
46s
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
29/04/2024, 04:35

Target

003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe
Size

266KB
MD5

fd88383c89734e2b61e4c115d3414eda
SHA1

8bccc2bc0391b9c8aada61b3d5a4a4793643568c
SHA256

003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f
SHA512

bbee1f00e3f14c4b7afdbd61d28d10abf52150be2998c6f54465c95a2d673fbdbe74ef0b0f14985ff6296a9fcfffb3d822379a5bae4de1e1a6522b37fc0b3b8c
SSDEEP

6144:oXzKdNY49u8rVEcFdc/gkq+IyMePC01net:Xa4AV/gkqryM101

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3384	ITS SB App Switch.exe
2908	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/4784-0-0x0000000000F60000-0x0000000001000000-memory.dmp	upx
behavioral2/memory/4784-14-0x0000000000F60000-0x0000000001000000-memory.dmp	upx
behavioral2/memory/4784-15-0x0000000000F60000-0x0000000001000000-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
4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe
4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe
4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe
4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 3384	4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe	79
PID 4784 wrote to memory of 3384	4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe	79
PID 4784 wrote to memory of 3384	4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe	79
PID 4784 wrote to memory of 2908	4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe	80
PID 4784 wrote to memory of 2908	4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe	80
PID 4784 wrote to memory of 2908	4784	003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe	80

C:\Users\Admin\AppData\Local\Temp\003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe
"C:\Users\Admin\AppData\Local\Temp\003d55d6f32b319de2a92fddbcc05d2bda219a3510828ec438c3463a4bbdbe4f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4784
- 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:3384
- 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:2908

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/4784-0-0x0000000000F60000-0x0000000001000000-memory.dmp

Filesize
640KB

Download
memory/4784-14-0x0000000000F60000-0x0000000001000000-memory.dmp

Filesize
640KB

Download
memory/4784-15-0x0000000000F60000-0x0000000001000000-memory.dmp

Filesize
640KB

Download