789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 05:16

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General

Target

789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe
Size

266KB
MD5

498d0dc1cbb5679899a9b1c3369b03d7
SHA1

69945a6de15088dd4bdc5bec45029a821982b9de
SHA256

789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3
SHA512

f310ebeb24951984f42bdfaa394d8501148597c5bdc1582ad60b77f6022a43a693951b417ebfdf8f62aa56ef7f2f4ae7d59712b957635afd8698ccc2c29387f1
SSDEEP

6144:5XzKdNY49u8rVr6btC5KqMg0x3jy01net:ia4AC6bs5Z0g01

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-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe

Executes dropped EXE 2 IoCs

pid	Process
3868	ITS SB App Switch.exe
4936	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/4040-0-0x0000000000240000-0x00000000002E0000-memory.dmp	upx
behavioral1/memory/4040-14-0x0000000000240000-0x00000000002E0000-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
4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe
4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe
4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe
4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4040 wrote to memory of 3868	4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe	82
PID 4040 wrote to memory of 3868	4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe	82
PID 4040 wrote to memory of 3868	4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe	82
PID 4040 wrote to memory of 4936	4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe	83
PID 4040 wrote to memory of 4936	4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe	83
PID 4040 wrote to memory of 4936	4040	789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe	83

C:\Users\Admin\AppData\Local\Temp\789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe
"C:\Users\Admin\AppData\Local\Temp\789b093225eeab0a2340e12eb357a4f84184304612dc2921611ae1239448dac3.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4040
- 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:3868
- 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:4936

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

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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/4040-0-0x0000000000240000-0x00000000002E0000-memory.dmp

Filesize
640KB

Download
memory/4040-14-0x0000000000240000-0x00000000002E0000-memory.dmp

Filesize
640KB

Download