68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756

Analysis

max time kernel
89s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
15/04/2024, 02:44

Target

68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe
Size

266KB
MD5

f6ab3a9c5c9b9de1e2e6bf0ba4a4c8b0
SHA1

0f39a909c357a4e71c219e2992234dd58cfc54b9
SHA256

68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756
SHA512

856d4d98fa7b27f160ffcb3c49a45aacaf0ec24e7ac03970f6b4df4f9bb134272c2902c84b79a13ba1300032660d875d0be7ff303e2398c686b964eb12939fb4
SSDEEP

6144:0XzKdNY49u8rV1i32Epugmv+3gkCK2b01net:ba4AMEnI0q01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1880	ITS SB App Switch.exe
4964	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/1656-0-0x0000000000990000-0x0000000000A30000-memory.dmp	upx
behavioral2/memory/1656-14-0x0000000000990000-0x0000000000A30000-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
1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe
1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe
1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe
1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1656 wrote to memory of 1880	1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe	80
PID 1656 wrote to memory of 1880	1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe	80
PID 1656 wrote to memory of 1880	1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe	80
PID 1656 wrote to memory of 4964	1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe	81
PID 1656 wrote to memory of 4964	1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe	81
PID 1656 wrote to memory of 4964	1656	68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe	81

C:\Users\Admin\AppData\Local\Temp\68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe
"C:\Users\Admin\AppData\Local\Temp\68570fbf8e54dfc11bf76bf00765bf54bee9ba56f5fbf6cc70d69fc94cf08756.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1656
- 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:1880
- 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:4964

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/1656-0-0x0000000000990000-0x0000000000A30000-memory.dmp

Filesize
640KB

Download
memory/1656-14-0x0000000000990000-0x0000000000A30000-memory.dmp

Filesize
640KB

Download