dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43

Analysis

max time kernel
126s
max time network
132s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
01-08-2023 00:45

Target

dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe
Size

277KB
MD5

8929a3c12a8689cd9279760df7a16329
SHA1

908536d304a070a6424d0c0fa99f1707b86e8b06
SHA256

dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43
SHA512

df85b262d6c3d60089c95b5129317cba90e2c57f14e02e39ebac59bc5f8d3dc4ccea1d0d0f08caa2c7c585f51cf459015009e5f670eb4978f60e4a2e4009d820
SSDEEP

6144:TXzKdNY49u8rVXuwCkx2/bQcFmO01netFT:Ma4AJZFn01C

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/3000-122-0x00000000010E0000-0x0000000001180000-memory.dmp	upx
behavioral1/memory/3000-130-0x00000000010E0000-0x0000000001180000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
608	ITS SB App Switch.exe
832	ITS SB App Switch.exe

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
3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe
3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe
3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe
3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 608	3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe	70
PID 3000 wrote to memory of 608	3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe	70
PID 3000 wrote to memory of 608	3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe	70
PID 3000 wrote to memory of 832	3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe	71
PID 3000 wrote to memory of 832	3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe	71
PID 3000 wrote to memory of 832	3000	dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe	71

C:\Users\Admin\AppData\Local\Temp\dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe
"C:\Users\Admin\AppData\Local\Temp\dc6fb312afd2134830a3ff65f0fcfd63ed9a84a5bc408b513afb411627de0c43.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3000
- 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:608
- 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:832

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/3000-122-0x00000000010E0000-0x0000000001180000-memory.dmp

Filesize
640KB

Download
memory/3000-130-0x00000000010E0000-0x0000000001180000-memory.dmp

Filesize
640KB

Download