dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661

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
16/05/2024, 11:35

Target

dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.exe
Size

266KB
MD5

2747ce9cee1c5771bd632a2995186beb
SHA1

e2c8b8c6a80615dc504954ea4cafaed1dd30f095
SHA256

dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661
SHA512

b82e6015f26fe5cde24ed994d81f76184903453b9a2ec5c7e38ec02c5bc47997e055c3729fad02cbceb7cd476de26c06b7127402c6d736f81f1af6c6262dc491
SSDEEP

6144:+XzKdNY49u8rVmqSEhI1pRDl8yuLJu001net:Fa4AL80p2n01

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/4628-0-0x00000000006C0000-0x0000000000760000-memory.dmp	upx
behavioral2/memory/4628-14-0x00000000006C0000-0x0000000000760000-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 4628 wrote to memory of 2516	4628	dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.exe	77
PID 4628 wrote to memory of 2516	4628	dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.exe	77
PID 4628 wrote to memory of 2516	4628	dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.exe	77
PID 4628 wrote to memory of 3912	4628	dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.exe	78
PID 4628 wrote to memory of 3912	4628	dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.exe	78
PID 4628 wrote to memory of 3912	4628	dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.exe	78

C:\Users\Admin\AppData\Local\Temp\dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.exe
"C:\Users\Admin\AppData\Local\Temp\dd939938a411d39c68fb0bf63643d8c45c8ff6f1024785a29654c4ef45758661.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/4628-0-0x00000000006C0000-0x0000000000760000-memory.dmp

Filesize
640KB

Download
memory/4628-14-0x00000000006C0000-0x0000000000760000-memory.dmp

Filesize
640KB

Download