e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4

Analysis

max time kernel
100s
max time network
124s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
22/05/2024, 22:01

Target

e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe
Size

266KB
MD5

385669e1aabbb5dff3f80d944046ad81
SHA1

26410b0e2272a1ea76b993c79ecac237f1ce6a40
SHA256

e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4
SHA512

eadd6ce14e1ce347aa97d7c6b36b27c5e166b4370acc0b8541b48e5fcefe0d92e8de0c6c1994a4e8eefe15d6f517e86f005417ad14fcd77a6f49e1339072ce69
SSDEEP

3072:wNXEGZJWhfNFC4S60+XoLczrVmXUYHit97GxepFlBLPBZTBQcFn8IbDH01ne4PK:eXzKdNY49u8rVcYkx2/bQcF101net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1680	ITS SB App Switch.exe
4500	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/2856-0-0x00000000006E0000-0x0000000000780000-memory.dmp	upx
behavioral2/memory/2856-14-0x00000000006E0000-0x0000000000780000-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
2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe
2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe
2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe
2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 1680	2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe	80
PID 2856 wrote to memory of 1680	2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe	80
PID 2856 wrote to memory of 1680	2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe	80
PID 2856 wrote to memory of 4500	2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe	81
PID 2856 wrote to memory of 4500	2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe	81
PID 2856 wrote to memory of 4500	2856	e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe	81

C:\Users\Admin\AppData\Local\Temp\e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe
"C:\Users\Admin\AppData\Local\Temp\e7f241c40b2be68fd633d5030a1096b67014aabb35b247d5d7c0e4b3f15948f4.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2856
- 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:1680
- 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:4500

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/2856-0-0x00000000006E0000-0x0000000000780000-memory.dmp

Filesize
640KB

Download
memory/2856-14-0x00000000006E0000-0x0000000000780000-memory.dmp

Filesize
640KB

Download