72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
31-05-2024 21:14

Target

72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe
Size

266KB
MD5

20e6323042fda808bef3fc13181d651d
SHA1

49aff778de08cf5b3a9f0ec8f0233ab8f3f32ef4
SHA256

72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015
SHA512

60853c9ea65e9c8d9f65a9b6f482d1418d316d3e13fc4d94eeb01c2fd4225d0705b7e49c0ddecf8b667e3df2d01753cbf210c63f069258ca359280376f90acf7
SSDEEP

6144:9XzKdNY49u8rVVHQ1xGvWz8mvP6rl01net:ea4AuGGvWXC01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3872	ITS SB App Switch.exe
3504	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/1284-0-0x0000000000A00000-0x0000000000AA0000-memory.dmp	upx
behavioral2/memory/1284-15-0x0000000000A00000-0x0000000000AA0000-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
1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe
1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe
1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe
1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 3872	1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe	76
PID 1284 wrote to memory of 3872	1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe	76
PID 1284 wrote to memory of 3872	1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe	76
PID 1284 wrote to memory of 3504	1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe	77
PID 1284 wrote to memory of 3504	1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe	77
PID 1284 wrote to memory of 3504	1284	72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe	77

C:\Users\Admin\AppData\Local\Temp\72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe
"C:\Users\Admin\AppData\Local\Temp\72137d436e574ec85f53361c8539c08b725d5ba06ad596fc0f42bd0cd7fc5015.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1284
- 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:3872
- 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:3504

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/1284-0-0x0000000000A00000-0x0000000000AA0000-memory.dmp

Filesize
640KB

Download
memory/1284-15-0x0000000000A00000-0x0000000000AA0000-memory.dmp

Filesize
640KB

Download