08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b

Analysis

max time kernel
52s
max time network
146s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
05/03/2023, 06:19

Target

08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe
Size

277KB
MD5

32749a3b6a2b902809d2df089df30bb6
SHA1

5561b4aaa8a48ef41bb8389d5fcc728100cfb0c6
SHA256

08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b
SHA512

33d2e2614bf477f2ce7d40e5146386fcc0bc44473073facb238dd1343fd8507e3e7ffb99480ff68ab68a7a1c477b71b559458e5c8b0f8360d224110acbc55a27
SSDEEP

6144:FXzKdNY49u8rVo1tZK39mdB7Les+eFMBxId01netA:2a4AtOMBu/eF+M01H

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4556	ITS SB App Switch.exe
3920	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/4240-120-0x00000000013B0000-0x0000000001450000-memory.dmp	upx
behavioral1/memory/4240-128-0x00000000013B0000-0x0000000001450000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe
4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe
4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe
4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4240 wrote to memory of 4556	4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe	66
PID 4240 wrote to memory of 4556	4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe	66
PID 4240 wrote to memory of 4556	4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe	66
PID 4240 wrote to memory of 3920	4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe	67
PID 4240 wrote to memory of 3920	4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe	67
PID 4240 wrote to memory of 3920	4240	08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe	67

C:\Users\Admin\AppData\Local\Temp\08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe
"C:\Users\Admin\AppData\Local\Temp\08e5e00b1e6c7288de117d13b33be5544b455ecea835cce126bb8127a02c074b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4240
- 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:4556
- 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:3920

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
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
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/4240-120-0x00000000013B0000-0x0000000001450000-memory.dmp

Filesize
640KB

Download
memory/4240-128-0x00000000013B0000-0x0000000001450000-memory.dmp

Filesize
640KB

Download