1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa

Analysis

max time kernel
146s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
24-06-2024 14:43

Target

1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe
Size

266KB
MD5

da3ddc0659ba80fd7e430edfc6859798
SHA1

28f07ead4decc2a08270a4f7bbf21d8c362b4e14
SHA256

1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa
SHA512

46104fad8f30a1e1e4ce0d1a1804ed34b68d65de3c8f73504eead87f8f107e28e84d2a078743a49426f77a76d2b9ef83ea7dc453637593ef73836aa6e4ed3fa4
SSDEEP

6144:WXzKdNY49u8rVOsv4T/gkq+IyMePQdp01net:ta4AJo4T/gkqryM1/01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
8	ITS SB App Switch.exe
1020	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral2/memory/2088-0-0x0000000000090000-0x0000000000130000-memory.dmp	upx
behavioral2/memory/2088-14-0x0000000000090000-0x0000000000130000-memory.dmp	upx
behavioral2/memory/2088-16-0x0000000000090000-0x0000000000130000-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
2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe
2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe
2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe
2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 8	2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe	77
PID 2088 wrote to memory of 8	2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe	77
PID 2088 wrote to memory of 8	2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe	77
PID 2088 wrote to memory of 1020	2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe	78
PID 2088 wrote to memory of 1020	2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe	78
PID 2088 wrote to memory of 1020	2088	1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe	78

C:\Users\Admin\AppData\Local\Temp\1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe
"C:\Users\Admin\AppData\Local\Temp\1d1dd979c7a3589d4e0f35e6b1d8aadfef2bfef5925507a8c39788cc950620fa.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2088
- 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:8
- 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:1020

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/2088-0-0x0000000000090000-0x0000000000130000-memory.dmp

Filesize
640KB

Download
memory/2088-14-0x0000000000090000-0x0000000000130000-memory.dmp

Filesize
640KB

Download
memory/2088-16-0x0000000000090000-0x0000000000130000-memory.dmp

Filesize
640KB

Download