c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473

Analysis

max time kernel
92s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2024, 12:59

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General

Target

c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe
Size

266KB
MD5

827405159585120b45d5f53170f9a128
SHA1

1bc8d68e43c591495a5a8ef141560d84467158a3
SHA256

c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473
SHA512

0e424b92458c3205559cbee86e8f1ff217839cff5e58d63ef1d1670d991319a7c3a5e87c1a201d5c962f36f70f5a96656cb0bcb69a288288396e56861de619dc
SSDEEP

3072:lNXEGZJWhfNFC4S60+XoLczrVmXVrXPIX7te5mjfZNL+C5LYZNO5McAxayFMH01Q:DXzKdNY49u8rVkTnAjMi5McwD+01net

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-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe

Executes dropped EXE 2 IoCs

pid	Process
5052	ITS SB App Switch.exe
2144	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/4652-0-0x0000000000490000-0x0000000000530000-memory.dmp	upx
behavioral1/memory/4652-14-0x0000000000490000-0x0000000000530000-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
4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe
4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe
4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe
4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4652 wrote to memory of 5052	4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe	87
PID 4652 wrote to memory of 5052	4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe	87
PID 4652 wrote to memory of 5052	4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe	87
PID 4652 wrote to memory of 2144	4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe	88
PID 4652 wrote to memory of 2144	4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe	88
PID 4652 wrote to memory of 2144	4652	c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe	88

C:\Users\Admin\AppData\Local\Temp\c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe
"C:\Users\Admin\AppData\Local\Temp\c6cb2df60fdbab7fb5ff8ecca56266d7260a20e3885e5e475a70817086dd9473.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4652
- 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:5052
- 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:2144

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/4652-0-0x0000000000490000-0x0000000000530000-memory.dmp

Filesize
640KB

Download
memory/4652-14-0x0000000000490000-0x0000000000530000-memory.dmp

Filesize
640KB

Download