35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f

Analysis

max time kernel
97s
max time network
103s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
24/08/2023, 00:00

Target

35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe
Size

266KB
MD5

e771d7a9a943bbdd99746a4dbaf1cdec
SHA1

7017490fe66b5ae39c2058ad873d9eb0ad694504
SHA256

35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f
SHA512

0e3be585a5cb5bae275fb778dc980588f3bf1a1a99a285b4cd626e302e35cc2f10d67a3b180bb7aa2cd15686e37fbe27beae098415c4c44b5a91457ac3316475
SSDEEP

6144:eXzKdNY49u8rVhlCw+atfHcHx1SFeK01net:la4ATjatfHuxAB01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
376	ITS SB App Switch.exe
3732	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/3116-0-0x0000000001100000-0x00000000011A0000-memory.dmp	upx
behavioral1/memory/3116-8-0x0000000001100000-0x00000000011A0000-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
3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe
3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe
3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe
3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3116 wrote to memory of 376	3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe	70
PID 3116 wrote to memory of 376	3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe	70
PID 3116 wrote to memory of 376	3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe	70
PID 3116 wrote to memory of 3732	3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe	71
PID 3116 wrote to memory of 3732	3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe	71
PID 3116 wrote to memory of 3732	3116	35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe	71

C:\Users\Admin\AppData\Local\Temp\35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe
"C:\Users\Admin\AppData\Local\Temp\35d5a3ac47955a660be526d885eb32db3dd353acff9479e375a55a0fc121169f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3116
- 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:376
- 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:3732

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/3116-0-0x0000000001100000-0x00000000011A0000-memory.dmp

Filesize
640KB

Download
memory/3116-8-0x0000000001100000-0x00000000011A0000-memory.dmp

Filesize
640KB

Download