1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444

Analysis

max time kernel
125s
max time network
134s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
17-08-2023 19:01

Target

1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe
Size

266KB
MD5

48ac5b69a70667ac89d4096606b6f8aa
SHA1

115974192695413de66e3cbbb4295ff6ed649255
SHA256

1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444
SHA512

f46b2d84df63d93a8f2f2233001b8999a720f227789719e79cdb57a65f7ab39606643858875648aea49cc9124872e5da23705a82a93da8e4fc4f96544d06213c
SSDEEP

6144:cXzKdNY49u8rVpl4mczSlUHURodpZ01net:Ta4AVmczSLoZ01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
660	ITS SB App Switch.exe
3672	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/4336-122-0x0000000001040000-0x00000000010E0000-memory.dmp	upx
behavioral1/memory/4336-130-0x0000000001040000-0x00000000010E0000-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
4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe
4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe
4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe
4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4336 wrote to memory of 660	4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe	70
PID 4336 wrote to memory of 660	4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe	70
PID 4336 wrote to memory of 660	4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe	70
PID 4336 wrote to memory of 3672	4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe	71
PID 4336 wrote to memory of 3672	4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe	71
PID 4336 wrote to memory of 3672	4336	1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe	71

C:\Users\Admin\AppData\Local\Temp\1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe
"C:\Users\Admin\AppData\Local\Temp\1d120e4cf37a813947feaf82f47b793d125d21735d90976d960acbb593aaf444.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4336
- 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:660
- 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:3672

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/4336-122-0x0000000001040000-0x00000000010E0000-memory.dmp

Filesize
640KB

Download
memory/4336-130-0x0000000001040000-0x00000000010E0000-memory.dmp

Filesize
640KB

Download