70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230824-en
resource tags

arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
submitted
26/08/2023, 00:39

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General

Target

70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe
Size

266KB
MD5

919697de2502945f657bf4f52599be88
SHA1

bf9e3699623d7684bccf46e930b6059b6e881dcc
SHA256

70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d
SHA512

00bd2887293293a6c6ea8b48c91a54ea3bf8efb33b6a346efbf0bd2c7c5ec072bb6e118a27357549c5c65c7516aaa8a2ea5a17172441694d88d61939572b5889
SSDEEP

6144:3XzKdNY49u8rVGJxaHWg9xifVEoSErzQ01net:Ia4A7CHz9+VrQ01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4284	ITS SB App Switch.exe
4032	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2488-0-0x0000000000800000-0x00000000008A0000-memory.dmp	upx
behavioral1/memory/2488-10-0x0000000000800000-0x00000000008A0000-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
2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe
2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe
2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe
2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 4284	2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe	87
PID 2488 wrote to memory of 4284	2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe	87
PID 2488 wrote to memory of 4284	2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe	87
PID 2488 wrote to memory of 4032	2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe	88
PID 2488 wrote to memory of 4032	2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe	88
PID 2488 wrote to memory of 4032	2488	70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe	88

C:\Users\Admin\AppData\Local\Temp\70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe
"C:\Users\Admin\AppData\Local\Temp\70f1d8b98d1fd285704c02f9e717040c2868e43c48c953aa494e5f041c60bc0d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2488
- 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:4284
- 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:4032

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
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
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
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/2488-0-0x0000000000800000-0x00000000008A0000-memory.dmp

Filesize
640KB

Download
memory/2488-10-0x0000000000800000-0x00000000008A0000-memory.dmp

Filesize
640KB

Download