b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f

Analysis

max time kernel
128s
max time network
134s
platform
windows10-1703_x64
resource
win10-20230703-en
resource tags

arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
submitted
27/08/2023, 18:15

Target

b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe
Size

266KB
MD5

a42253c13fc4f53b2929e8d0cb0ce233
SHA1

de29950a864084197da6e4e70b7dd0de075a41ee
SHA256

b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f
SHA512

9008297f2c33bf016fbdd57d59311bdc586c59cb397014c561f61ca141ce7c88eae661e085a465802ee026dcbf240d9543f46dce1d20127964ea66c16dad7805
SSDEEP

6144:QXzKdNY49u8rVjcFLw7kKInEaf2KR01net:Pa4A16tQ2Q01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4768	ITS SB App Switch.exe
4164	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/4956-0-0x00000000001F0000-0x0000000000290000-memory.dmp	upx
behavioral1/memory/4956-8-0x00000000001F0000-0x0000000000290000-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
4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe
4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe
4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe
4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 4768	4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe	70
PID 4956 wrote to memory of 4768	4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe	70
PID 4956 wrote to memory of 4768	4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe	70
PID 4956 wrote to memory of 4164	4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe	71
PID 4956 wrote to memory of 4164	4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe	71
PID 4956 wrote to memory of 4164	4956	b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe	71

C:\Users\Admin\AppData\Local\Temp\b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe
"C:\Users\Admin\AppData\Local\Temp\b24b5710e52ae38f8ce3b827753f17af2f390ad9a2113223d9156ab7b367b11f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4956
- 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:4768
- 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:4164

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/4956-0-0x00000000001F0000-0x0000000000290000-memory.dmp

Filesize
640KB

Download
memory/4956-8-0x00000000001F0000-0x0000000000290000-memory.dmp

Filesize
640KB

Download