09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15

Analysis

max time kernel
143s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
16/07/2023, 09:06

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe
Size

277KB
MD5

bec6783947f4c165c37509e056bf66d9
SHA1

085ae14bf1295fa5fcd21986c7aa03a379a1a244
SHA256

09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15
SHA512

4ff9addd7bbee5556bea321244f0c411316a475fbfc196b933789cd449559f8990f27e5495b35cb0ff42e241cd1b86710ae385f6e92aee19edc3713d5b6283f9
SSDEEP

6144:xXzKdNY49u8rVqHpxifVEoSErtZ01netR:qa4ARp+Vv01q

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1456-133-0x0000000000DA0000-0x0000000000E40000-memory.dmp	upx
behavioral1/memory/1456-143-0x0000000000DA0000-0x0000000000E40000-memory.dmp	upx
behavioral1/memory/1456-144-0x0000000000DA0000-0x0000000000E40000-memory.dmp	upx

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-1-5-21-1498570331-2313266200-788959944-1000\Control Panel\International\Geo\Nation	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe

Executes dropped EXE 2 IoCs

pid	Process
1104	ITS SB App Switch.exe
4780	ITS SB App Switch.exe

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
1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe
1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe
1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe
1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1456 wrote to memory of 1104	1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe	85
PID 1456 wrote to memory of 1104	1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe	85
PID 1456 wrote to memory of 1104	1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe	85
PID 1456 wrote to memory of 4780	1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe	86
PID 1456 wrote to memory of 4780	1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe	86
PID 1456 wrote to memory of 4780	1456	09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe	86

C:\Users\Admin\AppData\Local\Temp\09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe
"C:\Users\Admin\AppData\Local\Temp\09ad7dcf7640835f90c98335969407540ab45ce0cca127536051ce9a0d260d15.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1456
- 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:1104
- 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:4780

Network

MITRE ATT&CK Enterprise v6

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
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
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
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/1456-133-0x0000000000DA0000-0x0000000000E40000-memory.dmp

Filesize
640KB

Download
memory/1456-143-0x0000000000DA0000-0x0000000000E40000-memory.dmp

Filesize
640KB

Download
memory/1456-144-0x0000000000DA0000-0x0000000000E40000-memory.dmp

Filesize
640KB

Download