0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639

Analysis

max time kernel
90s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
16/04/2024, 21:10

Target

0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe
Size

266KB
MD5

f38cfbb705a3994feb4de101732ae0b9
SHA1

bd89a411f65caac4ea91ffa2045b7475277f44a4
SHA256

0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639
SHA512

a8c4d26b91a986055be50c4a9644d9d7c98d5b8b692fd3f78442f91382fb049bfe14bf258bc7fdde5909d531c16d94eae7dee300b5941d52a45042a343bc14cf
SSDEEP

6144:GXzKdNY49u8rVKj7hV7k1QXzF5OH01net:da4Adf/7lXiH01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
716	ITS SB App Switch.exe
2352	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/3848-0-0x0000000000D50000-0x0000000000DF0000-memory.dmp	upx
behavioral2/memory/3848-14-0x0000000000D50000-0x0000000000DF0000-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 3848 wrote to memory of 716	3848	0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe	77
PID 3848 wrote to memory of 716	3848	0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe	77
PID 3848 wrote to memory of 716	3848	0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe	77
PID 3848 wrote to memory of 2352	3848	0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe	78
PID 3848 wrote to memory of 2352	3848	0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe	78
PID 3848 wrote to memory of 2352	3848	0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe	78

C:\Users\Admin\AppData\Local\Temp\0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe
"C:\Users\Admin\AppData\Local\Temp\0fbd692626105c89a982570fd24b23850e61879e2e46de68ae8dff259e136639.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3848
- 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:716
- 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:2352

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/3848-0-0x0000000000D50000-0x0000000000DF0000-memory.dmp

Filesize
640KB

Download
memory/3848-14-0x0000000000D50000-0x0000000000DF0000-memory.dmp

Filesize
640KB

Download