5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b

Analysis

max time kernel
90s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
30/05/2024, 11:02

Target

5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe
Size

266KB
MD5

d7911049f30064c6d9e0267cf1154a11
SHA1

4f8c448fc83eba23994b31d11a9f0fa6ed869664
SHA256

5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b
SHA512

fc0026cea1f2744ba196efa1d3a7315990416ac005c0d04da5647ece9df153be8f04f47dd98f67ad81bc38bad48c5d801ea7809660200329135cc1a73985bc6d
SSDEEP

6144:8XzKdNY49u8rVfV059mdB7Les+eFMBxIz01net:za4AC05MBu/eF+y01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3144	ITS SB App Switch.exe
4564	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/5052-0-0x00000000002A0000-0x0000000000340000-memory.dmp	upx
behavioral2/memory/5052-14-0x00000000002A0000-0x0000000000340000-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

pid	Process
5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe
5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe
5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe
5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5052 wrote to memory of 3144	5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe	78
PID 5052 wrote to memory of 3144	5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe	78
PID 5052 wrote to memory of 3144	5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe	78
PID 5052 wrote to memory of 4564	5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe	79
PID 5052 wrote to memory of 4564	5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe	79
PID 5052 wrote to memory of 4564	5052	5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe	79

C:\Users\Admin\AppData\Local\Temp\5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe
"C:\Users\Admin\AppData\Local\Temp\5c54ebd6155fdc7c6a44c0e33b3b819a62fd160a22871d1598da5152282e992b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5052
- 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:3144
- 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:4564

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
memory/5052-0-0x00000000002A0000-0x0000000000340000-memory.dmp

Filesize
640KB

Download
memory/5052-14-0x00000000002A0000-0x0000000000340000-memory.dmp

Filesize
640KB

Download