2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
05/06/2024, 17:34

Target

2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe
Size

266KB
MD5

e0ad21792583e2da45c3797725cade10
SHA1

d85c75a99bcb1c1f2fb21b4232773a13e858dd05
SHA256

2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8
SHA512

0bcc44cb993c7c10577d9a9e51727c60fe55dcfbc9dd749caad7b77423cece1168dd0567097af8cd9610e10dab226eb37b49a5f6e948b34f8d5513c0aa5ad01b
SSDEEP

6144:wXzKdNY49u8rVhB3SxvfdqbCe1KZ501net:va4AQ9SxvAbCP01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2516	ITS SB App Switch.exe
3912	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/4628-0-0x0000000000AB0000-0x0000000000B50000-memory.dmp	upx
behavioral2/memory/4628-14-0x0000000000AB0000-0x0000000000B50000-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
4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe
4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe
4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe
4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4628 wrote to memory of 2516	4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe	77
PID 4628 wrote to memory of 2516	4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe	77
PID 4628 wrote to memory of 2516	4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe	77
PID 4628 wrote to memory of 3912	4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe	78
PID 4628 wrote to memory of 3912	4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe	78
PID 4628 wrote to memory of 3912	4628	2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe	78

C:\Users\Admin\AppData\Local\Temp\2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe
"C:\Users\Admin\AppData\Local\Temp\2f8924d266cfb032dd888aac6a677e9805169cfb44592bedb1f8fed28a84bfb8.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4628
- 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:2516
- 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:3912

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/4628-0-0x0000000000AB0000-0x0000000000B50000-memory.dmp

Filesize
640KB

Download
memory/4628-14-0x0000000000AB0000-0x0000000000B50000-memory.dmp

Filesize
640KB

Download