58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234

Analysis

max time kernel
92s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
15/05/2024, 19:52

Target

58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe
Size

266KB
MD5

c48a1635becffdb6db63a42e837ac0f7
SHA1

249032684b8e4e255156f71bf2ed0765f1b620b6
SHA256

58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234
SHA512

1687e403561e0e207ae292887e6dbb75ab8286a7dea4420ec8f9acf6ce35c8a5af7db4679aeeaebd544806834a01625f62a9e7ce59f537150fc8692bcfbe3ef9
SSDEEP

6144:rXzKdNY49u8rV1EcFXORJCKvMiqG601net:0a4AmVgk501

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4160	ITS SB App Switch.exe
1924	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

resource	yara_rule
behavioral2/memory/2968-0-0x0000000000C20000-0x0000000000CC0000-memory.dmp	upx
behavioral2/memory/2968-14-0x0000000000C20000-0x0000000000CC0000-memory.dmp	upx
behavioral2/memory/2968-15-0x0000000000C20000-0x0000000000CC0000-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
2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe
2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe
2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe
2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 4160	2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe	80
PID 2968 wrote to memory of 4160	2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe	80
PID 2968 wrote to memory of 4160	2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe	80
PID 2968 wrote to memory of 1924	2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe	81
PID 2968 wrote to memory of 1924	2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe	81
PID 2968 wrote to memory of 1924	2968	58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe	81

C:\Users\Admin\AppData\Local\Temp\58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe
"C:\Users\Admin\AppData\Local\Temp\58b138f8faf850dde55fe2634f21988dd92d8ae185bc4c346eac80f51542a234.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2968
- 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:4160
- 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:1924

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/2968-0-0x0000000000C20000-0x0000000000CC0000-memory.dmp

Filesize
640KB

Download
memory/2968-14-0x0000000000C20000-0x0000000000CC0000-memory.dmp

Filesize
640KB

Download
memory/2968-15-0x0000000000C20000-0x0000000000CC0000-memory.dmp

Filesize
640KB

Download