9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287

Analysis

max time kernel
91s
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
08-06-2024 05:12

Target

9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe
Size

266KB
MD5

5b7bb6ffe34a9297ec228f76812e60c0
SHA1

53bb53969f57fe05eb85d1de1795dacf5918392e
SHA256

9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287
SHA512

0a32092383704079a2c822f2103c33888f60f802d1ebc994a587102a1a1f564ae452f7028a5d186f150be5a4f6894b03c14fab9502854161ef259cfa57c1d20a
SSDEEP

3072:wNXEGZJWhfNFC4S60+XoLczrVmXTAxPJR7bHjS+/fbC8DcGsVTxH01ne4PK:eXzKdNY49u8rV/RfjLHu8DcGM01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3260	ITS SB App Switch.exe
1808	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/2564-0-0x0000000000B80000-0x0000000000C20000-memory.dmp	upx
behavioral2/memory/2564-14-0x0000000000B80000-0x0000000000C20000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 3260	2564	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	78
PID 2564 wrote to memory of 3260	2564	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	78
PID 2564 wrote to memory of 3260	2564	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	78
PID 2564 wrote to memory of 1808	2564	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	79
PID 2564 wrote to memory of 1808	2564	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	79
PID 2564 wrote to memory of 1808	2564	9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe	79

C:\Users\Admin\AppData\Local\Temp\9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe
"C:\Users\Admin\AppData\Local\Temp\9fd43574a2635796a7a5521482651e8f417e3d46cd4187020b679b6f7b0a6287.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2564
- 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:3260
- 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:1808

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/2564-0-0x0000000000B80000-0x0000000000C20000-memory.dmp

Filesize
640KB

Download
memory/2564-14-0x0000000000B80000-0x0000000000C20000-memory.dmp

Filesize
640KB

Download