da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
28/06/2024, 05:13

Target

da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe
Size

266KB
MD5

0be98602a9cd37f72b16ae3286e843d7
SHA1

13dde9584b32fc6f8af187a2a02a0a0156869902
SHA256

da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2
SHA512

4440b39b6e78c8cf90c06112888e6d09345e22c4accf77b99f312e5b3ce43d74d9ab960e6b29e545d26909d4d065df93addde377158dfb93c228a539002f76db
SSDEEP

3072:SNXEGZJWhfNFC4S60+XoLczrVmXSoYAC2TeZrCQ8IVirmBtJjcWTw3vRH01ne4PK:AXzKdNY49u8rVEzKriGtJjcWYB01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3064	ITS SB App Switch.exe
3180	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral2/memory/3700-0-0x0000000000E00000-0x0000000000EA0000-memory.dmp	upx
behavioral2/memory/3700-14-0x0000000000E00000-0x0000000000EA0000-memory.dmp	upx
behavioral2/memory/3700-15-0x0000000000E00000-0x0000000000EA0000-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
3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe
3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe
3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe
3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3700 wrote to memory of 3064	3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe	77
PID 3700 wrote to memory of 3064	3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe	77
PID 3700 wrote to memory of 3064	3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe	77
PID 3700 wrote to memory of 3180	3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe	78
PID 3700 wrote to memory of 3180	3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe	78
PID 3700 wrote to memory of 3180	3700	da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe	78

C:\Users\Admin\AppData\Local\Temp\da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe
"C:\Users\Admin\AppData\Local\Temp\da4ab99f17a44cd6819850511ccc6355576deb730fc1992e9e4916d82d1a63f2.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3700
- 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:3064
- 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:3180

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/3700-0-0x0000000000E00000-0x0000000000EA0000-memory.dmp

Filesize
640KB

Download
memory/3700-14-0x0000000000E00000-0x0000000000EA0000-memory.dmp

Filesize
640KB

Download
memory/3700-15-0x0000000000E00000-0x0000000000EA0000-memory.dmp

Filesize
640KB

Download