25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f

Analysis

max time kernel
125s
max time network
131s
platform
windows10-1703_x64
resource
win10-20231023-en
resource tags

arch:x64arch:x86image:win10-20231023-enlocale:en-usos:windows10-1703-x64system
submitted
24/10/2023, 07:19

Target

25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe
Size

266KB
MD5

350997cfde46ecdb3289f518a189412f
SHA1

84b8e8bfd574abb0557fb4b63578b70719281565
SHA256

25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f
SHA512

9c912fb3e50282a22a6734affe5464479c42edec4fc1825d2a0b7a248164ddd6078b7072def66cbd730c0ee5bf7504bc3693eaf82c6dc7475c3935bf13f28ec7
SSDEEP

3072:TNXEGZJWhfNFC4S60+XoLczrVmXFDdpF8MZoHlJkbZ+Y+x+tfnEafTmeXtH01net:5XzKdNY49u8rVG/6kKInEafBX101net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
540	ITS SB App Switch.exe
4100	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/4144-0-0x00000000012B0000-0x0000000001350000-memory.dmp	upx
behavioral1/memory/4144-8-0x00000000012B0000-0x0000000001350000-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
4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe
4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe
4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe
4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4144 wrote to memory of 540	4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe	71
PID 4144 wrote to memory of 540	4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe	71
PID 4144 wrote to memory of 540	4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe	71
PID 4144 wrote to memory of 4100	4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe	72
PID 4144 wrote to memory of 4100	4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe	72
PID 4144 wrote to memory of 4100	4144	25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe	72

C:\Users\Admin\AppData\Local\Temp\25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe
"C:\Users\Admin\AppData\Local\Temp\25f5505192dd2ff5f15cf043be6325daf92e81d954ee0ce726eed5d92a56562f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4144
- 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:540
- 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:4100

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
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/4144-0-0x00000000012B0000-0x0000000001350000-memory.dmp

Filesize
640KB

Download
memory/4144-8-0x00000000012B0000-0x0000000001350000-memory.dmp

Filesize
640KB

Download