f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450

Analysis

max time kernel
91s
max time network
92s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
29-03-2024 09:26

Target

f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe
Size

266KB
MD5

5d96873fdea310246fac00334eb14fa4
SHA1

e09ae89d98e577ea06cbfcf2ff94ae9904e91a60
SHA256

f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450
SHA512

fed027a1de0e42b87ac79b81315dceb528e3ccce4355abe28ae7dc089a1d0e7a9e498ccd790d2c59af82a76b66261af99c7ec9775ba2145510cbaf7be3d2262c
SSDEEP

6144:YXzKdNY49u8rViV0940Ffx1oiqKr01net:Ha4Ap094mgY01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1472	ITS SB App Switch.exe
4448	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/2136-0-0x0000000000E30000-0x0000000000ED0000-memory.dmp	upx
behavioral2/memory/2136-14-0x0000000000E30000-0x0000000000ED0000-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
2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe
2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe
2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe
2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 1472	2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe	77
PID 2136 wrote to memory of 1472	2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe	77
PID 2136 wrote to memory of 1472	2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe	77
PID 2136 wrote to memory of 4448	2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe	78
PID 2136 wrote to memory of 4448	2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe	78
PID 2136 wrote to memory of 4448	2136	f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe	78

C:\Users\Admin\AppData\Local\Temp\f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe
"C:\Users\Admin\AppData\Local\Temp\f44c7444937b60800f8c0a8123ccac707f20b3e2e4ccbca208d1ed5cb8d9b450.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2136
- 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:1472
- 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:4448

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/2136-0-0x0000000000E30000-0x0000000000ED0000-memory.dmp

Filesize
640KB

Download
memory/2136-14-0x0000000000E30000-0x0000000000ED0000-memory.dmp

Filesize
640KB

Download