0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b

Analysis

max time kernel
29s
max time network
141s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
06/04/2024, 03:46

Target

0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe
Size

266KB
MD5

18038068d182d6ef2bc190382e8e1ada
SHA1

81b82338aa5a1c1c526d985057ea05058455f709
SHA256

0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b
SHA512

c2ff7476be318426630dc2f2095c181a01278d1a3d86fa89a30dd1a8f958dac6433b7464686fb729491547c1db1a5fa62ec37c0e44837437610f169b7ed7d149
SSDEEP

6144:lXzKdNY49u8rVSHgjhV7k1QXzF5OsD01net:Wa4AfC/7lXisD01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1476	ITS SB App Switch.exe
2844	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/2324-0-0x0000000000100000-0x00000000001A0000-memory.dmp	upx
behavioral2/memory/2324-14-0x0000000000100000-0x00000000001A0000-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 2324 wrote to memory of 1476	2324	0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe	76
PID 2324 wrote to memory of 1476	2324	0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe	76
PID 2324 wrote to memory of 1476	2324	0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe	76
PID 2324 wrote to memory of 2844	2324	0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe	77
PID 2324 wrote to memory of 2844	2324	0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe	77
PID 2324 wrote to memory of 2844	2324	0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe	77

C:\Users\Admin\AppData\Local\Temp\0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe
"C:\Users\Admin\AppData\Local\Temp\0181f33f3e5c7743ef206a71ff968d629fd80516f970b986d9f540281835263b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2324
- 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:1476
- 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:2844

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/2324-0-0x0000000000100000-0x00000000001A0000-memory.dmp

Filesize
640KB

Download
memory/2324-14-0x0000000000100000-0x00000000001A0000-memory.dmp

Filesize
640KB

Download