f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9

Analysis

max time kernel
91s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
30/05/2024, 20:36

Target

f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe
Size

266KB
MD5

99095b3d94f8ad3d60fb0cdda21d06c6
SHA1

f04a547f6db415f9e0721b498d164202ef678176
SHA256

f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9
SHA512

d518b06396b000637d98af0ee7fc9c88d956bf7bc790a931fab00b61c317ab326942630e7bee04abd595f138ef67b9b9fff14425e7654f33444c93e3bca6a5ff
SSDEEP

3072:eNXEGZJWhfNFC4S60+XoLczrVmXPpCie5EfZNL+C5LYbH0XNn2qcyFzSH01ne4PK:sXzKdNY49u8rVga2M4XNn2qNw01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3120	ITS SB App Switch.exe
1052	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/1272-0-0x00000000001B0000-0x0000000000250000-memory.dmp	upx
behavioral2/memory/1272-14-0x00000000001B0000-0x0000000000250000-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
1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe
1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe
1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe
1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1272 wrote to memory of 3120	1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe	76
PID 1272 wrote to memory of 3120	1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe	76
PID 1272 wrote to memory of 3120	1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe	76
PID 1272 wrote to memory of 1052	1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe	77
PID 1272 wrote to memory of 1052	1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe	77
PID 1272 wrote to memory of 1052	1272	f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe	77

C:\Users\Admin\AppData\Local\Temp\f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe
"C:\Users\Admin\AppData\Local\Temp\f7ac7f7972983578af5b62ce9938a4a9a64710dcf00fedb92ba71e4fa2712ad9.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1272
- 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:3120
- 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:1052

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/1272-0-0x00000000001B0000-0x0000000000250000-memory.dmp

Filesize
640KB

Download
memory/1272-14-0x00000000001B0000-0x0000000000250000-memory.dmp

Filesize
640KB

Download