f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1

Analysis

max time kernel
90s
max time network
94s
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 22:24

Target

f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe
Size

266KB
MD5

60f57d1e940c4e357e1263d559126465
SHA1

a3b5a76c301f8db12c0740aaef2306adf08f31c3
SHA256

f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1
SHA512

e80dd6b75a340ac5ef590102a8f9384bdaf45a7a9d22c2772157b964a60f2168822a1d427d086b10f7271abdefa00fc2ff73db40484a4eb94a46b70261f1b1cb
SSDEEP

6144:wXzKdNY49u8rVnRdEpugmv+3gkCK2xCk01net:va4A04nI0601

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3644	ITS SB App Switch.exe
4076	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/1780-0-0x0000000000FA0000-0x0000000001040000-memory.dmp	upx
behavioral2/memory/1780-14-0x0000000000FA0000-0x0000000001040000-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
1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe
1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe
1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe
1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 3644	1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe	77
PID 1780 wrote to memory of 3644	1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe	77
PID 1780 wrote to memory of 3644	1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe	77
PID 1780 wrote to memory of 4076	1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe	78
PID 1780 wrote to memory of 4076	1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe	78
PID 1780 wrote to memory of 4076	1780	f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe	78

C:\Users\Admin\AppData\Local\Temp\f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe
"C:\Users\Admin\AppData\Local\Temp\f975eccfb866ef0ced905b0949b6315ee01295d936fbfa7b5e68ae702fc02fc1.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1780
- 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:3644
- 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

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/1780-0-0x0000000000FA0000-0x0000000001040000-memory.dmp

Filesize
640KB

Download
memory/1780-14-0x0000000000FA0000-0x0000000001040000-memory.dmp

Filesize
640KB

Download