203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8

Analysis

max time kernel
142s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2023, 14:41

Target

203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe
Size

277KB
MD5

d9216dad46dd60c975a65879aea6b738
SHA1

11705b73abb77d78444d9f8c0921b233fcfe5975
SHA256

203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8
SHA512

51d56d3610e861f4a07d52ec5ab883325dc8aece631a8eaa68860cb6ffe07c78b2b6db78e65743eaef28e4a2f284d4fc89edb3c5898d2719c47011618b6611e7
SSDEEP

6144:FXzKdNY49u8rV0VkV4dPMvc+/cv1f01netz:2a4A/xd2/W01k

Score

7^/10

upx

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/4608-133-0x0000000000CC0000-0x0000000000D60000-memory.dmp	upx
behavioral1/memory/4608-147-0x0000000000CC0000-0x0000000000D60000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
2588	ITS SB App Switch.exe
4148	ITS SB App Switch.exe

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
4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe
4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe
4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe
4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 2588	4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe	86
PID 4608 wrote to memory of 2588	4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe	86
PID 4608 wrote to memory of 2588	4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe	86
PID 4608 wrote to memory of 4148	4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe	87
PID 4608 wrote to memory of 4148	4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe	87
PID 4608 wrote to memory of 4148	4608	203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe	87

C:\Users\Admin\AppData\Local\Temp\203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe
"C:\Users\Admin\AppData\Local\Temp\203aa6deb94f1e4fc8f8b8575848b46243d67eb1687fbc61d6116ce2f5a18de8.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4608
- 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:2588
- 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:4148

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
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
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/4608-133-0x0000000000CC0000-0x0000000000D60000-memory.dmp

Filesize
640KB

Download
memory/4608-147-0x0000000000CC0000-0x0000000000D60000-memory.dmp

Filesize
640KB

Download