e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
21/04/2024, 10:09

Target

e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe
Size

266KB
MD5

61bffc757b89489420b357a1fb35645b
SHA1

799c4ccff7ffad0dda5250639d99ff78d669d8b3
SHA256

e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113
SHA512

2be9476f492209b9f893c471a410f89c3f80a3351a0ba6f8cdbc572775e2a6428f191bfcfe14f6e7885eda41534911462a8331db236eec027274595e04dc9421
SSDEEP

6144:ZXzKdNY49u8rVLHrD5GvWz8mvP6rM01net:Ca4AUrFGvWXD01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4388	ITS SB App Switch.exe
4100	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/3544-0-0x0000000000670000-0x0000000000710000-memory.dmp	upx
behavioral2/memory/3544-14-0x0000000000670000-0x0000000000710000-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
3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe
3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe
3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe
3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3544 wrote to memory of 4388	3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe	79
PID 3544 wrote to memory of 4388	3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe	79
PID 3544 wrote to memory of 4388	3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe	79
PID 3544 wrote to memory of 4100	3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe	80
PID 3544 wrote to memory of 4100	3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe	80
PID 3544 wrote to memory of 4100	3544	e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe	80

C:\Users\Admin\AppData\Local\Temp\e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe
"C:\Users\Admin\AppData\Local\Temp\e640aab8fcbb705ee10964f44aaa4db5ac986d999815d836ad593c4b22da7113.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3544
- 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:4388
- 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:4100

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/3544-0-0x0000000000670000-0x0000000000710000-memory.dmp

Filesize
640KB

Download
memory/3544-14-0x0000000000670000-0x0000000000710000-memory.dmp

Filesize
640KB

Download