847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9

Analysis

max time kernel
90s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
04/05/2024, 04:12

Target

847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe
Size

266KB
MD5

cb5ea8d72c150014a812d13e9b583fd6
SHA1

d6d0bbcd06a821ca6eeb50a5f1f8f8ec664a9d0f
SHA256

847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9
SHA512

9775563409e112a461b05cba6d9a987953f275f4f1603b9c92156e3fcb4cd436485f959365b390b8a5e59fdb79295661f8d57a1e9247ce45fd80551084e4968d
SSDEEP

6144:OXzKdNY49u8rVCJm4ckV4dPMvc+/cv11701net:Va4AdJm4cxd2/o701

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4252	ITS SB App Switch.exe
1260	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/3760-0-0x00000000006C0000-0x0000000000760000-memory.dmp	upx
behavioral2/memory/3760-14-0x00000000006C0000-0x0000000000760000-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
3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe
3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe
3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe
3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3760 wrote to memory of 4252	3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe	79
PID 3760 wrote to memory of 4252	3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe	79
PID 3760 wrote to memory of 4252	3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe	79
PID 3760 wrote to memory of 1260	3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe	80
PID 3760 wrote to memory of 1260	3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe	80
PID 3760 wrote to memory of 1260	3760	847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe	80

C:\Users\Admin\AppData\Local\Temp\847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe
"C:\Users\Admin\AppData\Local\Temp\847225fac89de6c56b6e87e7665c32cbcd6bcbb445e98d95c20a0f6c879edfe9.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3760
- 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:4252
- 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:1260

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/3760-0-0x00000000006C0000-0x0000000000760000-memory.dmp

Filesize
640KB

Download
memory/3760-14-0x00000000006C0000-0x0000000000760000-memory.dmp

Filesize
640KB

Download