0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244

Analysis

max time kernel
91s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
27/05/2024, 10:39

Target

0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe
Size

266KB
MD5

a41f2f2e750deece185e547502783621
SHA1

5b6aefb029c896fe06ed94d082b05a3be0a3b8b4
SHA256

0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244
SHA512

53f7ca3ee25ea6fad23fec8cbc5acfe4f896d76d4c156730e35ceffeaaf274da709208d99157e6c476124a6d8a1f0f0dc84cb41d7be1226e2165f1408a6446a7
SSDEEP

6144:aXzKdNY49u8rVVmxSEhI1pRDl8yuV01net:Za4Am80p2V01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2684	ITS SB App Switch.exe
4488	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/2092-0-0x0000000000830000-0x00000000008D0000-memory.dmp	upx
behavioral2/memory/2092-14-0x0000000000830000-0x00000000008D0000-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 2092 wrote to memory of 2684	2092	0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe	79
PID 2092 wrote to memory of 2684	2092	0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe	79
PID 2092 wrote to memory of 2684	2092	0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe	79
PID 2092 wrote to memory of 4488	2092	0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe	80
PID 2092 wrote to memory of 4488	2092	0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe	80
PID 2092 wrote to memory of 4488	2092	0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe	80

C:\Users\Admin\AppData\Local\Temp\0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe
"C:\Users\Admin\AppData\Local\Temp\0638956d90c8a71c141fc1b65177521d0da09ca929ae44cc6206e02bce575244.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2092
- 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:2684
- 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:4488

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/2092-0-0x0000000000830000-0x00000000008D0000-memory.dmp

Filesize
640KB

Download
memory/2092-14-0x0000000000830000-0x00000000008D0000-memory.dmp

Filesize
640KB

Download