12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45

Analysis

max time kernel
54s
max time network
148s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
25-04-2023 00:19

Target

12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe
Size

277KB
MD5

31e07c0c8cd3f9b8e3d0c76dc69c7662
SHA1

0cfae8020085e2ae99775145e6c66b80e9191a7f
SHA256

12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45
SHA512

779aec4b7d48406f04beb838493ce4e1a0bd2f2ffae736ff2ed6926f7d0922e562fe87caeaaf5afd990af0d7e1702d2eedfb541eaace17eb0e452fb31921ed4f
SSDEEP

3072:mNXEGZJWhfNFC4S60+XoLczrVmXN1ZXfZNL+C5LYZNO5McAx9LZH01ne4PK0x4:0XzKdNY49u8rVeBMi5McwP01netv

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2836	ITS SB App Switch.exe
2940	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2364-122-0x0000000000990000-0x0000000000A30000-memory.dmp	upx
behavioral1/memory/2364-129-0x0000000000990000-0x0000000000A30000-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 2364 wrote to memory of 2836	2364	12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe	66
PID 2364 wrote to memory of 2836	2364	12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe	66
PID 2364 wrote to memory of 2836	2364	12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe	66
PID 2364 wrote to memory of 2940	2364	12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe	67
PID 2364 wrote to memory of 2940	2364	12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe	67
PID 2364 wrote to memory of 2940	2364	12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe	67

C:\Users\Admin\AppData\Local\Temp\12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe
"C:\Users\Admin\AppData\Local\Temp\12870310cab80911811d15df5bf31f95db63202c86c4d0d5b4a012527c488f45.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2364
- 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:2836
- 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:2940

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
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
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/2364-122-0x0000000000990000-0x0000000000A30000-memory.dmp

Filesize
640KB

Download
memory/2364-129-0x0000000000990000-0x0000000000A30000-memory.dmp

Filesize
640KB

Download