4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3

Analysis

max time kernel
132s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23/05/2024, 07:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe
Size

266KB
MD5

d472465c6503c3ada1fedb8ee384691b
SHA1

b401aeef680f35360dfa9b22e13c7ca84de3e509
SHA256

4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3
SHA512

cfeecbcefd185de3eb5b2afe790983dd489551830f6ba3b1692c3ba2a6836077158190788b6359879fb6ab97f4ab45b8b94c48928648b1292e2d79960f4f3295
SSDEEP

3072:MNXEGZJWhfNFC4S60+XoLczrVmXE1ZsF/6V0FZqgiGIyMeP76APH01ne4PK:6XzKdNY49u8rVhQ/gkq+IyMePf01net

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe

Executes dropped EXE 2 IoCs

pid	Process
3076	ITS SB App Switch.exe
4876	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2620-0-0x00000000003C0000-0x0000000000460000-memory.dmp	upx
behavioral1/memory/2620-15-0x00000000003C0000-0x0000000000460000-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
2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe
2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe
2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe
2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 3076	2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe	84
PID 2620 wrote to memory of 3076	2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe	84
PID 2620 wrote to memory of 3076	2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe	84
PID 2620 wrote to memory of 4876	2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe	85
PID 2620 wrote to memory of 4876	2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe	85
PID 2620 wrote to memory of 4876	2620	4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe	85

C:\Users\Admin\AppData\Local\Temp\4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe
"C:\Users\Admin\AppData\Local\Temp\4c6ce925526371eafe7490b5d22e7bbe9c8d2893856f090251d357dea904f7a3.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2620
- 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:3076
- 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:4876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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/2620-0-0x00000000003C0000-0x0000000000460000-memory.dmp

Filesize
640KB

Download
memory/2620-15-0x00000000003C0000-0x0000000000460000-memory.dmp

Filesize
640KB

Download