Analysis
-
max time kernel
90s -
max time network
96s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
03/06/2024, 08:02
Behavioral task
behavioral1
Sample
64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe
Resource
win11-20240508-en
General
-
Target
64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe
-
Size
266KB
-
MD5
aed99a0f05bf2a5391ca32300e2c98c7
-
SHA1
98a47cb674882d820922f68d3c3adc78b1914275
-
SHA256
64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e
-
SHA512
6d3c6c4178eabc8ed75755437036523abe4be52ca845efc33608d9badc51048606d4c72fa38a76bfae9f7e003e6f38a8872e266373270e4109d92812c47ba40c
-
SSDEEP
3072:oNXEGZJWhfNFC4S60+XoLczrVmXVAxPJR7bFZrCQ8IVirmBtJjcWTwTH01ne4PK:2XzKdNY49u8rVJR3riGtJjcW401net
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
pid Process 4584 ITS SB App Switch.exe 2172 ITS SB App Switch.exe -
resource yara_rule behavioral2/memory/5104-0-0x00000000002E0000-0x0000000000380000-memory.dmp upx behavioral2/memory/5104-14-0x00000000002E0000-0x0000000000380000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 5104 wrote to memory of 4584 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 80 PID 5104 wrote to memory of 4584 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 80 PID 5104 wrote to memory of 4584 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 80 PID 5104 wrote to memory of 2172 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 81 PID 5104 wrote to memory of 2172 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 81 PID 5104 wrote to memory of 2172 5104 64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe"C:\Users\Admin\AppData\Local\Temp\64056f6ef2c3b6137bb3a65e57b1fdbdc9953dd0708bd7610b467e9521f37e4e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5104 -
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:4584
-
-
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:2172
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5