b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669

Analysis

max time kernel
54s
max time network
56s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
12/05/2023, 21:16

Target

b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe
Size

277KB
MD5

ff758ed50e049278387c2cf31ff57389
SHA1

64819ff2eebcad5e753ad2bb7413d9370fda3e2e
SHA256

b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669
SHA512

5b0561ae60fd9ea31d3634dccc4ea81f23cafa0f07b3ee9130217ad349db6c2ead81985a35b6ed76f21c55de8e478aadb4c86f964732d78c13e894c12d3764fb
SSDEEP

6144:+XzKdNY49u8rVq7tF4kx2/bQcFH01netO:Fa4AjF4ZFH01h

Score

7^/10

upx

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2540-121-0x0000000000060000-0x0000000000100000-memory.dmp	upx
behavioral1/memory/2540-129-0x0000000000060000-0x0000000000100000-memory.dmp	upx

Executes dropped EXE 2 IoCs

pid	Process
3308	ITS SB App Switch.exe
3828	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 2540 wrote to memory of 3308	2540	b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe	66
PID 2540 wrote to memory of 3308	2540	b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe	66
PID 2540 wrote to memory of 3308	2540	b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe	66
PID 2540 wrote to memory of 3828	2540	b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe	67
PID 2540 wrote to memory of 3828	2540	b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe	67
PID 2540 wrote to memory of 3828	2540	b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe	67

C:\Users\Admin\AppData\Local\Temp\b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe
"C:\Users\Admin\AppData\Local\Temp\b7e0782e1c05a72f0465cf65455b7e56b5ccddf01f290141928251d11df70669.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2540
- 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:3308
- 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:3828

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/2540-121-0x0000000000060000-0x0000000000100000-memory.dmp

Filesize
640KB

Download
memory/2540-129-0x0000000000060000-0x0000000000100000-memory.dmp

Filesize
640KB

Download