03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591

Analysis

max time kernel
127s
max time network
132s
platform
windows10-1703_x64
resource
win10-20230915-en
resource tags

arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
submitted
04/10/2023, 17:11

Target

03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe
Size

266KB
MD5

32e6f0aa1fe9525f371fbba639025a04
SHA1

c6dbe1f23900f09f5766972c87f3d137ea9723c3
SHA256

03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591
SHA512

af4a52a77e7bb1bc99f6f143ade3646b5e3cd87beb2daf637f556b087df3fcf0a57b7f16a1e9a4e2e56daac825a301b586d907b24db946e355fb71deb29196bd
SSDEEP

3072:4NXEGZJWhfNFC4S60+XoLczrVmXkIoYAC2o3gCggW3KhEfVEoSQDrZaATJH01net:GXzKdNY49u8rVLzMxifVEoSErH01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4020	ITS SB App Switch.exe
2632	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/2180-0-0x0000000000C90000-0x0000000000D30000-memory.dmp	upx
behavioral1/memory/2180-8-0x0000000000C90000-0x0000000000D30000-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
2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe
2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe
2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe
2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 4020	2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe	69
PID 2180 wrote to memory of 4020	2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe	69
PID 2180 wrote to memory of 4020	2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe	69
PID 2180 wrote to memory of 2632	2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe	70
PID 2180 wrote to memory of 2632	2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe	70
PID 2180 wrote to memory of 2632	2180	03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe	70

C:\Users\Admin\AppData\Local\Temp\03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe
"C:\Users\Admin\AppData\Local\Temp\03ce8c5e9c770a55c87777a4b08e249a0d4dd4cfc90c380d38d9bef90f243591.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2180
- 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:4020
- 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:2632

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
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/2180-0-0x0000000000C90000-0x0000000000D30000-memory.dmp

Filesize
640KB

Download
memory/2180-8-0x0000000000C90000-0x0000000000D30000-memory.dmp

Filesize
640KB

Download