fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a

Analysis

max time kernel
90s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
26/05/2024, 01:28

Target

fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe
Size

266KB
MD5

15a3dd8f23f1bd76bce611ddd866f05a
SHA1

e1f0e2671435c1a30fba7277216dfc8129c6ced5
SHA256

fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a
SHA512

35296cf3c356825da3b89b4ed67bc082f54291cc25192ec8155f3aab5d088b31ff45f33a3f4424af2f3a9ffe25b48fcb91cab972bf6d447bb66b2e9721c74fcd
SSDEEP

6144:cXzKdNY49u8rVnJm4T40Ffx1oiy01net:Ta4AOJm4T4mw01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3080	ITS SB App Switch.exe
1204	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/1772-0-0x0000000000290000-0x0000000000330000-memory.dmp	upx
behavioral2/memory/1772-14-0x0000000000290000-0x0000000000330000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 3080	1772	fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe	79
PID 1772 wrote to memory of 3080	1772	fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe	79
PID 1772 wrote to memory of 3080	1772	fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe	79
PID 1772 wrote to memory of 1204	1772	fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe	80
PID 1772 wrote to memory of 1204	1772	fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe	80
PID 1772 wrote to memory of 1204	1772	fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe	80

C:\Users\Admin\AppData\Local\Temp\fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe
"C:\Users\Admin\AppData\Local\Temp\fa107427a6949c606f3016ca6a63635851ba23873ddf89c398de746f33522d9a.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1772
- 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:3080
- 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:1204

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/1772-0-0x0000000000290000-0x0000000000330000-memory.dmp

Filesize
640KB

Download
memory/1772-14-0x0000000000290000-0x0000000000330000-memory.dmp

Filesize
640KB

Download