677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b

Analysis

max time kernel
123s
max time network
133s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
21-07-2023 17:27

Target

677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe
Size

277KB
MD5

24f4f170de1270b06660ea77a85bfc58
SHA1

e46f3e73c5104c4ef1e36e36ff9672378b572ce9
SHA256

677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b
SHA512

a46e706f3a1d7700421a3011525b0999160192a4bdfb59b49dc75977bdedf1e25e754df642effb3ecb209163e724052e2d63dc23c971f9a986f789fdd20d7451
SSDEEP

3072:2NXEGZJWhfNFC4S60+XoLczrVmXEEhKRuKxAYdfiQrImF+lASgnv3Ih1N1thkxHm:EXzKdNY49u8rVhEASgv3IXNPe01netI

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2160-117-0x0000000000920000-0x00000000009C0000-memory.dmp	upx
behavioral1/memory/2160-125-0x0000000000920000-0x00000000009C0000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
4772	ITS SB App Switch.exe
4892	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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 4772	2160	677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe	69
PID 2160 wrote to memory of 4772	2160	677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe	69
PID 2160 wrote to memory of 4772	2160	677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe	69
PID 2160 wrote to memory of 4892	2160	677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe	70
PID 2160 wrote to memory of 4892	2160	677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe	70
PID 2160 wrote to memory of 4892	2160	677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe	70

C:\Users\Admin\AppData\Local\Temp\677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe
"C:\Users\Admin\AppData\Local\Temp\677d82254957738de781eea42334f5e666202dfef4c08981935dd0ca7347f13b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2160
- 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:4772
- 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:4892

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/2160-117-0x0000000000920000-0x00000000009C0000-memory.dmp

Filesize
640KB

Download
memory/2160-125-0x0000000000920000-0x00000000009C0000-memory.dmp

Filesize
640KB

Download