316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
06/06/2024, 21:07

Target

316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe
Size

266KB
MD5

72591aa14ee8478f5f77a516b82e5974
SHA1

ece8253b562c2861680fe1627dfbc8e93494b31a
SHA256

316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347
SHA512

9e66ec5bfbcb279b741b6a7ecd8c96a345dfb4eab3278679d09f1562b0e8fcbfa064c24377bb080b6cac60cf7611295643ad250b004bc5e41f8ec808d367f48a
SSDEEP

6144:zXzKdNY49u8rVuzZSEhI1pRDl8yuD01net:sa4AHQ80p2D01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1660	ITS SB App Switch.exe
1028	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/3320-0-0x0000000000B20000-0x0000000000BC0000-memory.dmp	upx
behavioral2/memory/3320-14-0x0000000000B20000-0x0000000000BC0000-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
3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe
3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe
3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe
3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3320 wrote to memory of 1660	3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe	78
PID 3320 wrote to memory of 1660	3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe	78
PID 3320 wrote to memory of 1660	3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe	78
PID 3320 wrote to memory of 1028	3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe	79
PID 3320 wrote to memory of 1028	3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe	79
PID 3320 wrote to memory of 1028	3320	316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe	79

C:\Users\Admin\AppData\Local\Temp\316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe
"C:\Users\Admin\AppData\Local\Temp\316c15b47759fffc2a2b8df797920cad8a62321b5d5f4153c5ec9b639c76b347.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3320
- 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:1660
- 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:1028

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/3320-0-0x0000000000B20000-0x0000000000BC0000-memory.dmp

Filesize
640KB

Download
memory/3320-14-0x0000000000B20000-0x0000000000BC0000-memory.dmp

Filesize
640KB

Download