d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40

Analysis

max time kernel
91s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
22-05-2024 18:54

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General

Target

d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe
Size

266KB
MD5

d60bd419b6ca0d60210e3d654778576d
SHA1

76a5013955baedd11f57796795a3fbf9eb832bca
SHA256

d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40
SHA512

46b1bc0fa02059f0884614d0278fda858ee7d2c727077e755fdb774198b594a5f4dd5ae3587bdec6b2e4e1515ab5227c9edc780ab9ed03a3a869261f128ac9b9
SSDEEP

3072:pNXEGZJWhfNFC4S60+XoLczrVmXj1Z7WKK8/3UuwiDIAkJhgDdGArH01ne4PK:HXzKdNY49u8rVswypDIAygDJ01net

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

3936 ITS SB App Switch.exe
3052 ITS SB App Switch.exe

pid	process
3936	ITS SB App Switch.exe
3052	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/2092-0-0x00000000006A0000-0x0000000000740000-memory.dmp	upx
behavioral2/memory/2092-15-0x00000000006A0000-0x0000000000740000-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:

d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe

pid	process
2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe
2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe
2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe
2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe

description	pid	process	target process
PID 2092 wrote to memory of 3936	2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe	ITS SB App Switch.exe
PID 2092 wrote to memory of 3936	2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe	ITS SB App Switch.exe
PID 2092 wrote to memory of 3936	2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe	ITS SB App Switch.exe
PID 2092 wrote to memory of 3052	2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe	ITS SB App Switch.exe
PID 2092 wrote to memory of 3052	2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe	ITS SB App Switch.exe
PID 2092 wrote to memory of 3052	2092	d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe
"C:\Users\Admin\AppData\Local\Temp\d005570a4f324abe5a5fee89da53b39c27df3c30756aaf672573ecc899106a40.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2092
- 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:3936
- 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:3052

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/2092-0-0x00000000006A0000-0x0000000000740000-memory.dmp

Filesize
640KB

Download
memory/2092-15-0x00000000006A0000-0x0000000000740000-memory.dmp

Filesize
640KB

Download