7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
02/05/2024, 19:44

Target

7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe
Size

266KB
MD5

a44d6865be9377b71b4c0c0a7c471100
SHA1

8c73ea369cb44f2b59a28c98a1ddf51bcea5566f
SHA256

7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f
SHA512

9c91cb741d23f15ad001596f0b2b128b8e2d0794f3200025d8ed8a4883f6bf8bab731ecea603211bbc6a18460786e461fceeb2e1c09d1db5d0bbe114aae83b28
SSDEEP

6144:EXzKdNY49u8rV/cF2mczSlUHURodn01net:ra4AsmczSLot01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3436	ITS SB App Switch.exe
2436	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/2556-0-0x00000000000F0000-0x0000000000190000-memory.dmp	upx
behavioral2/memory/2556-14-0x00000000000F0000-0x0000000000190000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 3436	2556	7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe	80
PID 2556 wrote to memory of 3436	2556	7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe	80
PID 2556 wrote to memory of 3436	2556	7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe	80
PID 2556 wrote to memory of 2436	2556	7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe	81
PID 2556 wrote to memory of 2436	2556	7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe	81
PID 2556 wrote to memory of 2436	2556	7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe	81

C:\Users\Admin\AppData\Local\Temp\7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe
"C:\Users\Admin\AppData\Local\Temp\7c537b23466c31788ac0268fd7b45afdd16736ad70056e7b837fd4a84c22420f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2556
- 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:3436
- 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:2436

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/2556-0-0x00000000000F0000-0x0000000000190000-memory.dmp

Filesize
640KB

Download
memory/2556-14-0x00000000000F0000-0x0000000000190000-memory.dmp

Filesize
640KB

Download