903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672

Analysis

max time kernel
114s
max time network
125s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
07/08/2023, 20:06

Target

903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe
Size

266KB
MD5

f12e22205b2f9ce45cf6d774bd3e536f
SHA1

cbf3903db3a19601dc2744adca618045f8885d5e
SHA256

903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672
SHA512

cac950d53ba73a4a1c0342db0303f3bd87b74b5511e30365d993d9e8c41047aa542144619b7d17cab0729e088e36f05af6246c8da01cb945e35c87797d74725c
SSDEEP

3072:oNXEGZJWhfNFC4S60+XoLczrVmXW3ht6IgWKK8/3UuwiDIAkJhgDdNBrH01ne4PK:2XzKdNY49u8rVuI9ypDIAygDJ01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2984	ITS SB App Switch.exe
2024	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/4884-117-0x0000000000110000-0x00000000001B0000-memory.dmp	upx
behavioral1/memory/4884-125-0x0000000000110000-0x00000000001B0000-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
4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe
4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe
4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe
4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4884 wrote to memory of 2984	4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe	70
PID 4884 wrote to memory of 2984	4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe	70
PID 4884 wrote to memory of 2984	4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe	70
PID 4884 wrote to memory of 2024	4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe	71
PID 4884 wrote to memory of 2024	4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe	71
PID 4884 wrote to memory of 2024	4884	903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe	71

C:\Users\Admin\AppData\Local\Temp\903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe
"C:\Users\Admin\AppData\Local\Temp\903f5698c6272e0af49212498feff3c92b14c1a53dcdf991bda46781a70ed672.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4884
- 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:2984
- 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:2024

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/4884-117-0x0000000000110000-0x00000000001B0000-memory.dmp

Filesize
640KB

Download
memory/4884-125-0x0000000000110000-0x00000000001B0000-memory.dmp

Filesize
640KB

Download