cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff

Analysis

max time kernel
90s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
23/04/2024, 22:04

Target

cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe
Size

266KB
MD5

65de77205b40acaef6eb754fd8641b0d
SHA1

42747f43c1548d60c692b2617f4bfa54e9fd0cf2
SHA256

cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff
SHA512

ac9d6f3cd0554013e4a25f78c5c64ac869119f70f950de86667cad2902f25081f3e1df5d46695fa34aacf873f6e57d10ce31643b9b4c02410a0bd60470a063f8
SSDEEP

6144:WXzKdNY49u8rVq3w+atfHcHx1SFeF01net:ta4ARjatfHuxA001

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2484	ITS SB App Switch.exe
3572	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/3148-0-0x00000000008A0000-0x0000000000940000-memory.dmp	upx
behavioral2/memory/3148-14-0x00000000008A0000-0x0000000000940000-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
3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe
3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe
3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe
3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3148 wrote to memory of 2484	3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe	80
PID 3148 wrote to memory of 2484	3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe	80
PID 3148 wrote to memory of 2484	3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe	80
PID 3148 wrote to memory of 3572	3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe	81
PID 3148 wrote to memory of 3572	3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe	81
PID 3148 wrote to memory of 3572	3148	cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe	81

C:\Users\Admin\AppData\Local\Temp\cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe
"C:\Users\Admin\AppData\Local\Temp\cfc543da52d596c20ef2d54996674cc26f0baff481b5bb06939a6e326609c4ff.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3148
- 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:2484
- 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:3572

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/3148-0-0x00000000008A0000-0x0000000000940000-memory.dmp

Filesize
640KB

Download
memory/3148-14-0x00000000008A0000-0x0000000000940000-memory.dmp

Filesize
640KB

Download