d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180

Analysis

max time kernel
127s
max time network
132s
platform
windows10-1703_x64
resource
win10-20230915-en
resource tags

arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
submitted
22/09/2023, 07:19

Target

d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe
Size

266KB
MD5

3ce9dee767e33383fcb86f10765f897f
SHA1

7491b11913a6196cc3cf5ef76c2f8a61ee2982cd
SHA256

d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180
SHA512

56c2b06333b4042b80f45e26f42bfa767dd3d886fd2e81befec5e5a3636e6b393cf3652f2762041dc88d3ba7556c929012adf0b0b7fe8804ecffa361938c10c1
SSDEEP

6144:oXzKdNY49u8rVyaKCuamczSlUHURods01net:Xa4AmXmczSLo601

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2788	ITS SB App Switch.exe
4836	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/2976-0-0x0000000000140000-0x00000000001E0000-memory.dmp	upx
behavioral1/memory/2976-8-0x0000000000140000-0x00000000001E0000-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
2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe
2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe
2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe
2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2976 wrote to memory of 2788	2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe	71
PID 2976 wrote to memory of 2788	2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe	71
PID 2976 wrote to memory of 2788	2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe	71
PID 2976 wrote to memory of 4836	2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe	72
PID 2976 wrote to memory of 4836	2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe	72
PID 2976 wrote to memory of 4836	2976	d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe	72

C:\Users\Admin\AppData\Local\Temp\d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe
"C:\Users\Admin\AppData\Local\Temp\d40a880cd3f3f9a4167a9f65033dfee610d32014d492fcea23621fe597b26180.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2976
- 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:2788
- 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:4836

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/2976-0-0x0000000000140000-0x00000000001E0000-memory.dmp

Filesize
640KB

Download
memory/2976-8-0x0000000000140000-0x00000000001E0000-memory.dmp

Filesize
640KB

Download