31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92

Analysis

max time kernel
89s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
02/06/2024, 08:50

Target

31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe
Size

266KB
MD5

6308488e804c0a4d12c612e08c794557
SHA1

1fecebe1d11f22562cfb9a4c66cfd972bdaca729
SHA256

31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92
SHA512

5de68e3e7cee295a5b73d2bd9b2d4fb6f04334e1923c13a9f2ee7349d2afc20414e287914508acaf79a4700a008227289c04cedd88b166d5ab40e1e6bc7a30ee
SSDEEP

6144:aXzKdNY49u8rVc8vW1eqMg0x3jfj01net:Za4ABYwd01j01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2396	ITS SB App Switch.exe
1772	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/1360-0-0x0000000000D60000-0x0000000000E00000-memory.dmp	upx
behavioral2/memory/1360-14-0x0000000000D60000-0x0000000000E00000-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 1360 wrote to memory of 2396	1360	31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe	77
PID 1360 wrote to memory of 2396	1360	31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe	77
PID 1360 wrote to memory of 2396	1360	31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe	77
PID 1360 wrote to memory of 1772	1360	31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe	78
PID 1360 wrote to memory of 1772	1360	31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe	78
PID 1360 wrote to memory of 1772	1360	31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe	78

C:\Users\Admin\AppData\Local\Temp\31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe
"C:\Users\Admin\AppData\Local\Temp\31397ff016f9b315fa4a46c6826c1f70dec77268c04ba93a37b6435e59875d92.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1360
- 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:2396
- 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:1772

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/1360-0-0x0000000000D60000-0x0000000000E00000-memory.dmp

Filesize
640KB

Download
memory/1360-14-0x0000000000D60000-0x0000000000E00000-memory.dmp

Filesize
640KB

Download