a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b

Analysis

max time kernel
90s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
26/05/2024, 22:38

Target

a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe
Size

266KB
MD5

3fd196be51460d9d104a510394fb0fa0
SHA1

c3eb5af98b6b38b1b049d41061fa34eca6a51910
SHA256

a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b
SHA512

27fcaf4bed3e50f55cecd0fdde52af88cfba4e2533c0b3b56abb8e7b4c9baaf4512ee380dbdf2a7846f7ec8b99f88ad40742641c07a2612e79ef3a6161e36135
SSDEEP

6144:aXzKdNY49u8rVvV0wQT/TRPkTMeefuk01net:Za4Ag0wA/tPCNeb01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4416	ITS SB App Switch.exe
4172	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/4784-0-0x0000000000800000-0x00000000008A0000-memory.dmp	upx
behavioral2/memory/4784-14-0x0000000000800000-0x00000000008A0000-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
4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe
4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe
4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe
4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 4416	4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe	80
PID 4784 wrote to memory of 4416	4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe	80
PID 4784 wrote to memory of 4416	4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe	80
PID 4784 wrote to memory of 4172	4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe	81
PID 4784 wrote to memory of 4172	4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe	81
PID 4784 wrote to memory of 4172	4784	a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe	81

C:\Users\Admin\AppData\Local\Temp\a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe
"C:\Users\Admin\AppData\Local\Temp\a93eda29fec25452c05e8748899e59a21a994d02c7be0f2f1f9b13fcccc1960b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4784
- 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:4416
- 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:4172

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/4784-0-0x0000000000800000-0x00000000008A0000-memory.dmp

Filesize
640KB

Download
memory/4784-14-0x0000000000800000-0x00000000008A0000-memory.dmp

Filesize
640KB

Download