3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
13/06/2024, 22:25

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe
Size 266KB
Sample240613-2cfcvssfrf
SHA256 3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed
MD5 34d3cb885ea267d3ddafd0b0d4b26276
SHA1 442447f39823527f251222d1bfc5ec45f9b432c1
SHA512 787ed1b57b85b4978a67d6179e7561a30fad6f76bfeffed1f9619278efc48aadfe5008296c60bffc7c45b439030a334def702cc14b1591d2fe1d421b98bb6934
SSDEEP 3072:KNXEGZJWhfNFC4S60+XoLczrVmXHrXPIX754XnOBATu3rejB1MiqGweoEH01ne4S:YXzKdNY49u8rVQTi8JCKvMiqG901net
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4560	ITS SB App Switch.exe
1040	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4108-0-0x00000000003F0000-0x0000000000490000-memory.dmp	upx
behavioral2/memory/4108-14-0x00000000003F0000-0x0000000000490000-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
4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe
4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe
4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe
4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4108 wrote to memory of 4560	4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe	80
PID 4108 wrote to memory of 4560	4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe	80
PID 4108 wrote to memory of 4560	4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe	80
PID 4108 wrote to memory of 1040	4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe	81
PID 4108 wrote to memory of 1040	4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe	81
PID 4108 wrote to memory of 1040	4108	3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe	81

C:\Users\Admin\AppData\Local\Temp\3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe
"C:\Users\Admin\AppData\Local\Temp\3589ed2aa7580f02ef66c617f0ae20b121effe283dbf63e8f4d42532169850ed.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4108
- 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:4560
- 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:1040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

ITS SB App Switch.exe

Path C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
Size 87KB
SHA256 3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
MD5 368332fca74f48697d842c5f4698ae1d
SHA1 0275153a1e62bd0eca0b02168895517ed66aac56
SHA512 fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
SSDEEP 1536:2OW3EJUzxVIAFLMo2/j3cGlHyk1UBmrNu0R9gZHesWpcdl26n9D5JL1mLPxe:034UtVIA3s3cGlHyk1UEu0R9gRlTnJ5p
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/4108-0-0x00000000003F0000-0x0000000000490000-memory.dmp

Download

memory/4108-14-0x00000000003F0000-0x0000000000490000-memory.dmp

Download