782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d

Analysis

max time kernel
90s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
22-05-2024 03:20

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General

Target

782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe
Size

266KB
MD5

5f7e2029abd704c36be5840cb425e2ac
SHA1

e8ab09283d2975226a60254ee22fd253b91c216b
SHA256

782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d
SHA512

00eee5afc37735c40c91f6a7729684787088d95b8ded9f007bec1adeefb0fb388cf2b92f61e11eea263c125700e5ec5055462f9bfabbc8c7c1da31f711c52b5f
SSDEEP

3072:mNXEGZJWhfNFC4S60+XoLczrVmXrjt17cEjWKK8/3UuwiDIAkJhgDd1A2H01ne4S:0XzKdNY49u8rVErCypDIAygDd01net

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

2896 ITS SB App Switch.exe
3116 ITS SB App Switch.exe

pid	process
2896	ITS SB App Switch.exe
3116	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4952-0-0x0000000000040000-0x00000000000E0000-memory.dmp	upx
behavioral2/memory/4952-14-0x0000000000040000-0x00000000000E0000-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

Processes:

782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe

pid	process
4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe
4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe
4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe
4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe

description	pid	process	target process
PID 4952 wrote to memory of 2896	4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe	ITS SB App Switch.exe
PID 4952 wrote to memory of 2896	4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe	ITS SB App Switch.exe
PID 4952 wrote to memory of 2896	4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe	ITS SB App Switch.exe
PID 4952 wrote to memory of 3116	4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe	ITS SB App Switch.exe
PID 4952 wrote to memory of 3116	4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe	ITS SB App Switch.exe
PID 4952 wrote to memory of 3116	4952	782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe
"C:\Users\Admin\AppData\Local\Temp\782625bc4a40a00020739da7f3baeab9150f0cadd27b557b1b9acfc53c3dd85d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4952

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:2896

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:3116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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/4952-0-0x0000000000040000-0x00000000000E0000-memory.dmp

Filesize
640KB

Download
memory/4952-14-0x0000000000040000-0x00000000000E0000-memory.dmp

Filesize
640KB

Download