3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff

Analysis

max time kernel
90s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
07/06/2024, 04:17

Target

3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe
Size

266KB
MD5

af7c00dba1877107488f0a4689545758
SHA1

9dffad45dc501bd5b162ae5bca647c95291183c0
SHA256

3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff
SHA512

6a1eef575c69ce6dea81a81e5f295d57e07b8443d9585e7004f9c82e93429ae540663e7f8ea031a104ff8624c93082561715590190ad844ec6ef3e797369c366
SSDEEP

6144:lXzKdNY49u8rV36btCNmBSXNn2qNb01net:Wa4AU6bsNtNL01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4248	ITS SB App Switch.exe
3016	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/3368-0-0x0000000000670000-0x0000000000710000-memory.dmp	upx
behavioral2/memory/3368-14-0x0000000000670000-0x0000000000710000-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
3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe
3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe
3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe
3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3368 wrote to memory of 4248	3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe	78
PID 3368 wrote to memory of 4248	3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe	78
PID 3368 wrote to memory of 4248	3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe	78
PID 3368 wrote to memory of 3016	3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe	79
PID 3368 wrote to memory of 3016	3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe	79
PID 3368 wrote to memory of 3016	3368	3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe	79

C:\Users\Admin\AppData\Local\Temp\3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe
"C:\Users\Admin\AppData\Local\Temp\3dec9640be6a617d6869d6f02cc1634971e3a76d313fad43521f2d5300c9cfff.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3368
- 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:4248
- 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:3016

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/3368-0-0x0000000000670000-0x0000000000710000-memory.dmp

Filesize
640KB

Download
memory/3368-14-0x0000000000670000-0x0000000000710000-memory.dmp

Filesize
640KB

Download