debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d

Analysis

max time kernel
106s
max time network
123s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
25-04-2024 03:08

Target

debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe
Size

266KB
MD5

7c15199a2f9654e146546b123d966ea0
SHA1

cd1df6db2ed01991d012f8d72059ccd9cb4489dc
SHA256

debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d
SHA512

35b388819fe49acc1099501e664959040905244381baf6b278a3ff028d1c212cc6e2352754e7dc9ca0c51557a94a8e621b2770a663bd825db8db22721a09d7bf
SSDEEP

6144:hXzKdNY49u8rVa1tZKLwBdqbCe1KZJ201net:aa4ADybC7201

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
5048	ITS SB App Switch.exe
5644	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/3704-0-0x0000000000AB0000-0x0000000000B50000-memory.dmp	upx
behavioral2/memory/3704-14-0x0000000000AB0000-0x0000000000B50000-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
3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe
3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe
3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe
3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3704 wrote to memory of 5048	3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe	80
PID 3704 wrote to memory of 5048	3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe	80
PID 3704 wrote to memory of 5048	3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe	80
PID 3704 wrote to memory of 5644	3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe	81
PID 3704 wrote to memory of 5644	3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe	81
PID 3704 wrote to memory of 5644	3704	debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe	81

C:\Users\Admin\AppData\Local\Temp\debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe
"C:\Users\Admin\AppData\Local\Temp\debf1ccd4df220a2abf829989d18762ecf481332341c157ef0c99da16a56372d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3704
- 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:5048
- 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:5644

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/3704-0-0x0000000000AB0000-0x0000000000B50000-memory.dmp

Filesize
640KB

Download
memory/3704-14-0x0000000000AB0000-0x0000000000B50000-memory.dmp

Filesize
640KB

Download