dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c

Analysis

max time kernel
148s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
18-04-2024 20:03

Target

dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe
Size

266KB
MD5

25561ad4a4b5f87d43d02af2eca3e087
SHA1

2e1f3a0b0ff4fa726daa99eb45a68e09d8ba2d47
SHA256

dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c
SHA512

880889b54baf1fc06c5784f8eecc3abed89e761991b9708e4072a85852f6e00bff6735388e8ffb7b75882c55819c1637186b118ff9bcd41b662f1dd67f36ceb4
SSDEEP

6144:SXzKdNY49u8rVZJxaHWgrxifVEoSErk401net:ha4AUCHzr+VM401

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3260	ITS SB App Switch.exe
2956	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/4564-0-0x0000000000710000-0x00000000007B0000-memory.dmp	upx
behavioral2/memory/4564-1-0x0000000000710000-0x00000000007B0000-memory.dmp	upx
behavioral2/memory/4564-11-0x0000000000710000-0x00000000007B0000-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 4564 wrote to memory of 3260	4564	dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe	82
PID 4564 wrote to memory of 3260	4564	dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe	82
PID 4564 wrote to memory of 3260	4564	dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe	82
PID 4564 wrote to memory of 2956	4564	dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe	83
PID 4564 wrote to memory of 2956	4564	dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe	83
PID 4564 wrote to memory of 2956	4564	dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe	83

C:\Users\Admin\AppData\Local\Temp\dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe
"C:\Users\Admin\AppData\Local\Temp\dfe0f776e83225c19c227c8022cb21771970726a130a875ee693dc68c0e7f19c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4564
- 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:3260
- 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:2956

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/4564-0-0x0000000000710000-0x00000000007B0000-memory.dmp

Filesize
640KB

Download
memory/4564-1-0x0000000000710000-0x00000000007B0000-memory.dmp

Filesize
640KB

Download
memory/4564-11-0x0000000000710000-0x00000000007B0000-memory.dmp

Filesize
640KB

Download