f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac

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
15/05/2024, 16:12

Target

f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe
Size

266KB
MD5

bddb287c1c476c1ab183b15c46b1cb32
SHA1

e6b534ab9801b7272e4eaf9f3bade2f6df850225
SHA256

f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac
SHA512

44e874f953c1f07d4994b4ae82b4a1cfa3c05a3748bb28d520dd3aad089932fef220db58c2b4ca5a1971166022b1ae4c4f45743be9c3e77ec48b1985b3f58fe8
SSDEEP

6144:nXzKdNY49u8rVuHa9mdB7Les+eFMBxIiF01net:4a4A3aMBu/eF+tF01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2280	ITS SB App Switch.exe
1088	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/5016-0-0x0000000000D40000-0x0000000000DE0000-memory.dmp	upx
behavioral2/memory/5016-15-0x0000000000D40000-0x0000000000DE0000-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 5016 wrote to memory of 2280	5016	f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe	80
PID 5016 wrote to memory of 2280	5016	f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe	80
PID 5016 wrote to memory of 2280	5016	f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe	80
PID 5016 wrote to memory of 1088	5016	f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe	81
PID 5016 wrote to memory of 1088	5016	f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe	81
PID 5016 wrote to memory of 1088	5016	f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe	81

C:\Users\Admin\AppData\Local\Temp\f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe
"C:\Users\Admin\AppData\Local\Temp\f866ce41821b987a8554ed330650e8c246a4119183b3471d2df9ca852d2ab6ac.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5016
- 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:2280
- 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:1088

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/5016-0-0x0000000000D40000-0x0000000000DE0000-memory.dmp

Filesize
640KB

Download
memory/5016-15-0x0000000000D40000-0x0000000000DE0000-memory.dmp

Filesize
640KB

Download