2c46089dd57446d195f426d5e1a22a39bdf83be28a88f535c881144ebc6b3f09

Analysis

max time kernel
141s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
02/02/2024, 10:57

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General

Target

89563767600b8edd219bc70883516abe.exe
Size

96KB
MD5

89563767600b8edd219bc70883516abe
SHA1

a56766c76a865e1cc8032e474eb0088433db7e11
SHA256

2c46089dd57446d195f426d5e1a22a39bdf83be28a88f535c881144ebc6b3f09
SHA512

1f1b49ba7c8f8dc15798734bdfd6bee7a5967fba3a99efebe3b09f303a045e9c1543e75d31eb68ba46525532c07003ee237b490b99109eaf7bd51581099d5c0f
SSDEEP

1536:PTqaxQsuu+iD8JS1Va3d0dPnL1jeetUSe2CHv4ZhNDWlifVrayP:dxzuuV8cVayL1dte3Hv4HRWwdrx

Score

10^/10

evasion

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	89563767600b8edd219bc70883516abe.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	89563767600b8edd219bc70883516abe.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	89563767600b8edd219bc70883516abe.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Program Files\Internet Explorer\IEXPLORE.EXE = "C:\\Program Files\\Internet Explorer\\IEXPLORE.EXE:*:Enabled:Internet Explorer"	89563767600b8edd219bc70883516abe.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3348 set thread context of 440	3348	89563767600b8edd219bc70883516abe.exe	86

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
440	89563767600b8edd219bc70883516abe.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3348 wrote to memory of 440	3348	89563767600b8edd219bc70883516abe.exe	86
PID 3348 wrote to memory of 440	3348	89563767600b8edd219bc70883516abe.exe	86
PID 3348 wrote to memory of 440	3348	89563767600b8edd219bc70883516abe.exe	86
PID 3348 wrote to memory of 440	3348	89563767600b8edd219bc70883516abe.exe	86
PID 3348 wrote to memory of 440	3348	89563767600b8edd219bc70883516abe.exe	86

C:\Users\Admin\AppData\Local\Temp\89563767600b8edd219bc70883516abe.exe
"C:\Users\Admin\AppData\Local\Temp\89563767600b8edd219bc70883516abe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Users\Admin\AppData\Local\Temp\89563767600b8edd219bc70883516abe.exe
  C:\Users\Admin\AppData\Local\Temp\89563767600b8edd219bc70883516abe.exe
  2⤵
  - Modifies firewall policy service
  - Suspicious use of SetWindowsHookEx
  PID:440

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/440-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/440-3-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/440-4-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/3348-2-0x0000000013140000-0x000000001315F000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads