fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af

Analysis

max time kernel
127s
max time network
135s
platform
windows10-1703_x64
resource
win10-20231020-en
resource tags

arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
submitted
21/11/2023, 15:20

Target

fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe
Size

266KB
MD5

7ce9127888ffb9dece38cc965354e730
SHA1

67cda513269b2c71967314fa3756dde1a5e89902
SHA256

fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af
SHA512

a89395e28156b8b0c14003d00a671506e488472752526a555cbc7f84396661bbd7ae94a3112d584e0ec86cc4ec7bd479aa90162dc3fcaace71744b51c6294c27
SSDEEP

6144:JXzKdNY49u8rV3HrKpugmv+3gkCK2x6A01net:ya4AirKnI0vA01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4948	ITS SB App Switch.exe
4176	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/4068-0-0x0000000001280000-0x0000000001320000-memory.dmp	upx
behavioral1/memory/4068-8-0x0000000001280000-0x0000000001320000-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
4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe
4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe
4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe
4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4068 wrote to memory of 4948	4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe	71
PID 4068 wrote to memory of 4948	4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe	71
PID 4068 wrote to memory of 4948	4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe	71
PID 4068 wrote to memory of 4176	4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe	72
PID 4068 wrote to memory of 4176	4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe	72
PID 4068 wrote to memory of 4176	4068	fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe	72

C:\Users\Admin\AppData\Local\Temp\fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe
"C:\Users\Admin\AppData\Local\Temp\fa03450f48371d9c825cafb99d9d5b32e0bd7b47af246e63559a6646001c59af.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4068
- 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:4948
- 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:4176

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/4068-0-0x0000000001280000-0x0000000001320000-memory.dmp

Filesize
640KB

Download
memory/4068-8-0x0000000001280000-0x0000000001320000-memory.dmp

Filesize
640KB

Download