45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca

Analysis

max time kernel
139s
max time network
145s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
24/04/2024, 21:21

Target

45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe
Size

266KB
MD5

6ae823bdf7eaefa49b00a33d8324e452
SHA1

345b8d3c3ed71478770201f33b0cf22a60fe1003
SHA256

45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca
SHA512

4c6c69cc963645674f0509b01ad23fa26cc9dad675fa6ea33b2f6f9bd1f6cf68f8d746d0bbacd8e2a9cdc8907f17a280575d970c4f0be9b3b193475de532f31f
SSDEEP

6144:SXzKdNY49u8rVhi4cj3VUKIpBdz01net:ha4Ab4cxfIx01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
6008	ITS SB App Switch.exe
4944	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/3624-0-0x0000000000F80000-0x0000000001020000-memory.dmp	upx
behavioral2/memory/3624-14-0x0000000000F80000-0x0000000001020000-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
3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe
3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe
3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe
3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 6008	3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe	80
PID 3624 wrote to memory of 6008	3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe	80
PID 3624 wrote to memory of 6008	3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe	80
PID 3624 wrote to memory of 4944	3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe	81
PID 3624 wrote to memory of 4944	3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe	81
PID 3624 wrote to memory of 4944	3624	45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe	81

C:\Users\Admin\AppData\Local\Temp\45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe
"C:\Users\Admin\AppData\Local\Temp\45310f50fa780e7a7b112f3a4b453ea3617ef50ca2c47d8957f24a46f2af2dca.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3624
- 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:6008
- 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:4944

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
memory/3624-0-0x0000000000F80000-0x0000000001020000-memory.dmp

Filesize
640KB

Download
memory/3624-14-0x0000000000F80000-0x0000000001020000-memory.dmp

Filesize
640KB

Download