2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded

Analysis

max time kernel
90s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
08/04/2024, 18:39

Target

2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe
Size

266KB
MD5

aa4d1300ea337ebd03de470df0665a12
SHA1

d3b70047f551aceba40c4b487079238913ad6270
SHA256

2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded
SHA512

6127ef555f12fdcde39c7d5579827fdff850e37c46f3ce8ad28f7bee67dfaaa4d2d85e99ea5942c5023d05df1819f20098bcf0666963be94c8bd774154e5136d
SSDEEP

3072:2NXEGZJWhfNFC4S60+XoLczrVmX0BAA8DIt97GxepFlBLPBZTBQcHzM2H01ne4PK:EXzKdNY49u8rVnwmkx2/bQcHzp01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
772	ITS SB App Switch.exe
692	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/3952-0-0x0000000000C60000-0x0000000000D00000-memory.dmp	upx
behavioral2/memory/3952-14-0x0000000000C60000-0x0000000000D00000-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
3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe
3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe
3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe
3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3952 wrote to memory of 772	3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe	76
PID 3952 wrote to memory of 772	3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe	76
PID 3952 wrote to memory of 772	3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe	76
PID 3952 wrote to memory of 692	3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe	77
PID 3952 wrote to memory of 692	3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe	77
PID 3952 wrote to memory of 692	3952	2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe	77

C:\Users\Admin\AppData\Local\Temp\2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe
"C:\Users\Admin\AppData\Local\Temp\2383b0d9662cfd65b66804b31ec5eb67c8ffb430f2d2bce2a37a2fbcf872cded.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3952
- 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:772
- 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:692

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/3952-0-0x0000000000C60000-0x0000000000D00000-memory.dmp

Filesize
640KB

Download
memory/3952-14-0x0000000000C60000-0x0000000000D00000-memory.dmp

Filesize
640KB

Download