5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194

Analysis

max time kernel
118s
max time network
128s
platform
windows10-1703_x64
resource
win10-20230915-en
resource tags

arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
submitted
16-10-2023 16:30

Target

5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe
Size

266KB
MD5

e46d86fd9c6f07a52b6ddeb6bcad804d
SHA1

4e33cbf77bea8a93907db856e6cc9da2c4a3bcfa
SHA256

5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194
SHA512

ecdfb1c93f7fdb51fbbc9b42249178379ed6491537530bc29e10c071c4b23e51e449fc4c6d7194e8749bc8ae30c0278dda13e170435e251c1a02cea25a70d458
SSDEEP

6144:6XzKdNY49u8rV7HreS9mdB7Les+eFMBxIE01net:5a4Ayr5MBu/eF+v01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4028	ITS SB App Switch.exe
4708	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/4428-0-0x00000000011E0000-0x0000000001280000-memory.dmp	upx
behavioral1/memory/4428-8-0x00000000011E0000-0x0000000001280000-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 4428 wrote to memory of 4028	4428	5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe	69
PID 4428 wrote to memory of 4028	4428	5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe	69
PID 4428 wrote to memory of 4028	4428	5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe	69
PID 4428 wrote to memory of 4708	4428	5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe	70
PID 4428 wrote to memory of 4708	4428	5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe	70
PID 4428 wrote to memory of 4708	4428	5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe	70

C:\Users\Admin\AppData\Local\Temp\5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe
"C:\Users\Admin\AppData\Local\Temp\5424681f3f8e3f5da4992ce9445da8febb4920bd2b224222aee260320a966194.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4428
- 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:4028
- 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:4708

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/4428-0-0x00000000011E0000-0x0000000001280000-memory.dmp

Filesize
640KB

Download
memory/4428-8-0x00000000011E0000-0x0000000001280000-memory.dmp

Filesize
640KB

Download