3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6

Analysis

max time kernel
140s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
16/08/2023, 16:55

Target

3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe
Size

266KB
MD5

8ea7e7a8a0e665d28be1faf350949b5f
SHA1

4e481a1707ecbf5f835113e01303aa3002841b17
SHA256

3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6
SHA512

a526c40659854d544b070085554308d236572a6335c9d2fea357c6c70a662acebf50c750ff7d281581b8946dc852c925372beedef2b15220f18632231f20723e
SSDEEP

6144:LXzKdNY49u8rVLJm4WjLHu8DcG6F01net:Ua4AEJm4WjzvcG6F01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2872	ITS SB App Switch.exe
4616	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/2860-133-0x0000000000D90000-0x0000000000E30000-memory.dmp	upx
behavioral1/memory/2860-147-0x0000000000D90000-0x0000000000E30000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2872	2860	3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe	82
PID 2860 wrote to memory of 2872	2860	3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe	82
PID 2860 wrote to memory of 2872	2860	3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe	82
PID 2860 wrote to memory of 4616	2860	3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe	83
PID 2860 wrote to memory of 4616	2860	3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe	83
PID 2860 wrote to memory of 4616	2860	3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe	83

C:\Users\Admin\AppData\Local\Temp\3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe
"C:\Users\Admin\AppData\Local\Temp\3975be74446c8f281795c25c96f39f941916dcb43a2e6441456735f6885592e6.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2860
- 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:2872
- 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:4616

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/2860-133-0x0000000000D90000-0x0000000000E30000-memory.dmp

Filesize
640KB

Download
memory/2860-147-0x0000000000D90000-0x0000000000E30000-memory.dmp

Filesize
640KB

Download