af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46

Analysis

max time kernel
148s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
24/06/2024, 23:20

Target

af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe
Size

266KB
MD5

b9c637dab2cc4569eece63347f839d80
SHA1

49963730fcde1d8e4d9b2ed73c0764682a06db86
SHA256

af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46
SHA512

e5fb602e3f34c617219d559c975cbbb438432df72267e89e08cdd8b828456c9b2e859be21a594b65c898955d2ff331140cb8c21b1e458b88074f1eda63f9a8dd
SSDEEP

6144:3XzKdNY49u8rVb1tZKQSEhI1pRDl8yut01net:Ia4A8y80p2t01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1116	ITS SB App Switch.exe
4120	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/4044-0-0x0000000000D90000-0x0000000000E30000-memory.dmp	upx
behavioral2/memory/4044-14-0x0000000000D90000-0x0000000000E30000-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
4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe
4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe
4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe
4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 1116	4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe	79
PID 4044 wrote to memory of 1116	4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe	79
PID 4044 wrote to memory of 1116	4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe	79
PID 4044 wrote to memory of 4120	4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe	80
PID 4044 wrote to memory of 4120	4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe	80
PID 4044 wrote to memory of 4120	4044	af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe	80

C:\Users\Admin\AppData\Local\Temp\af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe
"C:\Users\Admin\AppData\Local\Temp\af0a526cd9838604337bea74ac070c7c593104e225af4f2025cc20ecc5672c46.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4044
- 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:1116
- 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:4120

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/4044-0-0x0000000000D90000-0x0000000000E30000-memory.dmp

Filesize
640KB

Download
memory/4044-14-0x0000000000D90000-0x0000000000E30000-memory.dmp

Filesize
640KB

Download