c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699

Analysis

max time kernel
45s
max time network
59s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
28/04/2024, 18:19

Target

c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe
Size

266KB
MD5

6e3094234311586a6c8d64e959cdcc46
SHA1

4419a73058af9d932f74768fa1cf7277a4b003fe
SHA256

c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699
SHA512

4ec8aca13f622deaa28d716f060df4b46977c72c6ee2debb6964d5031479651e75b1064a0bf70205466af5b0f5b357b245ea4335a5c788d802d895bc23877bc0
SSDEEP

3072:YNXEGZJWhfNFC4S60+XoLczrVmXS3ht63uTWKK8/3UuwiDIAkJhgDdN3qH01ne4S:mXzKdNY49u8rVYRypDIAygDv201net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3864	ITS SB App Switch.exe
3048	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral2/memory/2360-0-0x0000000000B70000-0x0000000000C10000-memory.dmp	upx
behavioral2/memory/2360-14-0x0000000000B70000-0x0000000000C10000-memory.dmp	upx
behavioral2/memory/2360-15-0x0000000000B70000-0x0000000000C10000-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
2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe
2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe
2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe
2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 3864	2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe	79
PID 2360 wrote to memory of 3864	2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe	79
PID 2360 wrote to memory of 3864	2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe	79
PID 2360 wrote to memory of 3048	2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe	80
PID 2360 wrote to memory of 3048	2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe	80
PID 2360 wrote to memory of 3048	2360	c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe	80

C:\Users\Admin\AppData\Local\Temp\c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe
"C:\Users\Admin\AppData\Local\Temp\c27475d7bd17735fe87dd8bbde44f9b1ae887defc364e7b102e5dd2da5622699.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2360
- 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:3864
- 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:3048

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/2360-0-0x0000000000B70000-0x0000000000C10000-memory.dmp

Filesize
640KB

Download
memory/2360-14-0x0000000000B70000-0x0000000000C10000-memory.dmp

Filesize
640KB

Download
memory/2360-15-0x0000000000B70000-0x0000000000C10000-memory.dmp

Filesize
640KB

Download