592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb

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
25/04/2024, 09:13

Target

592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe
Size

266KB
MD5

e73d24d2c2f2c61b85012bf4ea785e27
SHA1

d59bd8a27d6e9d473f3c79d1fe0a2e97622cefd0
SHA256

592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb
SHA512

93f8a2643f2c58d6a4e130f79c1408fd423129988a4bbf27118c379606a16c912c43d15ff5187d28c084a4bb607cb0e50fe574b7e6121b467af60aad8ca2b18d
SSDEEP

6144:xXzKdNY49u8rVBTn1QkV4dPMvc+/cv13V01net:qa4AUTnyxd2/IV01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4500	ITS SB App Switch.exe
3936	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/3864-0-0x00000000008B0000-0x0000000000950000-memory.dmp	upx
behavioral2/memory/3864-14-0x00000000008B0000-0x0000000000950000-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
3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe
3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe
3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe
3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3864 wrote to memory of 4500	3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe	79
PID 3864 wrote to memory of 4500	3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe	79
PID 3864 wrote to memory of 4500	3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe	79
PID 3864 wrote to memory of 3936	3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe	80
PID 3864 wrote to memory of 3936	3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe	80
PID 3864 wrote to memory of 3936	3864	592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe	80

C:\Users\Admin\AppData\Local\Temp\592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe
"C:\Users\Admin\AppData\Local\Temp\592a554663f3cfd0f02daf413b2ae7f66ff70bd7f3b6b4975202ba379a6310cb.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3864
- 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:4500
- 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:3936

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/3864-0-0x00000000008B0000-0x0000000000950000-memory.dmp

Filesize
640KB

Download
memory/3864-14-0x00000000008B0000-0x0000000000950000-memory.dmp

Filesize
640KB

Download