13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009

Analysis

max time kernel
51s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 02:49

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General

Target

13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe
Size

266KB
MD5

9a5d0136f37da98a9d65ee07beefcbce
SHA1

1cccd303f343d7ac9c8589e4f399a6739d1d382f
SHA256

13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009
SHA512

37fc5a1a998c037d7a7194d3c0a0cf82bdaf34bb88424596e08e1eeff7132037e628cad86cdfae4434ba734172fee1e6a1dce7fa83e1607cb692cfc4d533da49
SSDEEP

6144:5XzKdNY49u8rV3Yppugmv+3gkCK2401net:ia4AwYnI0X01

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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe

Executes dropped EXE 2 IoCs

pid	Process
2060	ITS SB App Switch.exe
732	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2372-0-0x0000000000550000-0x00000000005F0000-memory.dmp	upx
behavioral1/memory/2372-14-0x0000000000550000-0x00000000005F0000-memory.dmp	upx
behavioral1/memory/2372-15-0x0000000000550000-0x00000000005F0000-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
2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe
2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe
2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe
2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2060	2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe	82
PID 2372 wrote to memory of 2060	2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe	82
PID 2372 wrote to memory of 2060	2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe	82
PID 2372 wrote to memory of 732	2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe	83
PID 2372 wrote to memory of 732	2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe	83
PID 2372 wrote to memory of 732	2372	13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe	83

C:\Users\Admin\AppData\Local\Temp\13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe
"C:\Users\Admin\AppData\Local\Temp\13f9747829f6a2c02ac8cedff3836c2dc84937529fe90b178efcdc6fda18e009.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2372
- 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:2060
- 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:732

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/2372-0-0x0000000000550000-0x00000000005F0000-memory.dmp

Filesize
640KB

Download
memory/2372-14-0x0000000000550000-0x00000000005F0000-memory.dmp

Filesize
640KB

Download
memory/2372-15-0x0000000000550000-0x00000000005F0000-memory.dmp

Filesize
640KB

Download