2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b

Analysis

max time kernel
150s
max time network
159s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
17/04/2024, 04:20

Target

2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe
Size

266KB
MD5

6daaf6ca962cc2e8d5349cf59e41ba07
SHA1

3c4000b1997ef56a51e6fa9ac0e4799c7cbab51f
SHA256

2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b
SHA512

1fcdc69406c2ac409e8a9fade6f19cc77ec305fdd65e01dcb1645ffd39aa125df787478867900d7c2d9952e678a42d02d1b848a8613172025894113b0acb71f6
SSDEEP

6144:/XzKdNY49u8rV03zJTeB6IxACs2S501net:Aa4AZ3zU0IpLS501

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1960	ITS SB App Switch.exe
2020	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/404-0-0x00000000005F0000-0x0000000000690000-memory.dmp	upx
behavioral2/memory/404-10-0x00000000005F0000-0x0000000000690000-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
404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe
404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe
404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe
404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 404 wrote to memory of 1960	404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe	81
PID 404 wrote to memory of 1960	404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe	81
PID 404 wrote to memory of 1960	404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe	81
PID 404 wrote to memory of 2020	404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe	82
PID 404 wrote to memory of 2020	404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe	82
PID 404 wrote to memory of 2020	404	2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe	82

C:\Users\Admin\AppData\Local\Temp\2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe
"C:\Users\Admin\AppData\Local\Temp\2a2b3f488caa2d830f35335d3a6619aba5a18bd3811040c68047a91de6e4090b.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:404
- 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:1960
- 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:2020

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/404-0-0x00000000005F0000-0x0000000000690000-memory.dmp

Filesize
640KB

Download
memory/404-10-0x00000000005F0000-0x0000000000690000-memory.dmp

Filesize
640KB

Download