d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2

Analysis

max time kernel
31s
max time network
141s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
27/03/2024, 20:33

Target

d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe
Size

266KB
MD5

29cf9ea041c1c62d8007df001a09f020
SHA1

9a6c889a859121153b1032ec609c9fe362f9d1c2
SHA256

d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2
SHA512

434b1819fcd46c40f04df4ac3cd91bb19771f6a50bcf5baaf641a026a7852fa7b214bd225aa8e3632b23f46af35ba28b08e897b07ac492116eec9266c43b1245
SSDEEP

6144:9XzKdNY49u8rVK/o9Mlr5xuRrUm01net:ea4AG+lNxO01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2068	ITS SB App Switch.exe
396	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/676-0-0x0000000000F60000-0x0000000001000000-memory.dmp	upx
behavioral2/memory/676-14-0x0000000000F60000-0x0000000001000000-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 676 wrote to memory of 2068	676	d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe	77
PID 676 wrote to memory of 2068	676	d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe	77
PID 676 wrote to memory of 2068	676	d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe	77
PID 676 wrote to memory of 396	676	d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe	78
PID 676 wrote to memory of 396	676	d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe	78
PID 676 wrote to memory of 396	676	d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe	78

C:\Users\Admin\AppData\Local\Temp\d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe
"C:\Users\Admin\AppData\Local\Temp\d59341aec919d6b9b585158227a6f602c97d3a742e1d54230205fc44e3c4bfd2.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:676
- 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:2068
- 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:396

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/676-0-0x0000000000F60000-0x0000000001000000-memory.dmp

Filesize
640KB

Download
memory/676-14-0x0000000000F60000-0x0000000001000000-memory.dmp

Filesize
640KB

Download