48764da7e2b92e482debd9a52b0b2bc8886b88fa7f89bd6cb8f0a7370cbaf695

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/04/2026, 12:25

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General

Target
SAAZOD/ChilkatXml.dll
Size 1014KB
Sample260424-plnpdaat7p
SHA256 48764da7e2b92e482debd9a52b0b2bc8886b88fa7f89bd6cb8f0a7370cbaf695
MD5 94f8cbf9cd923366c006904e3fafaec1
SHA1 3b02df09ec91ec9bcad0683b236c817be1225b35
SHA512 f5e9045e89f393a2a58f06effd312151d4fda7dd360d6f0f667921466d763071b779fa902c2c73138bbd7ced6384384a3b5984952224520b84c0d8c238523826
SSDEEP 12288:1p/yY+jzTrHNM1gBW3ddI3xIduM4RlxtI5XIdCevN9SC8qSM/X4w0MyrgG2WuSqu:1SC1gBdEubT5vNQBtFL2W3+u+zyR
TLSH
T1F025BF11B4E680B9EA0E0730046DEB3DD9789BC84F259FD767A4FF9DB9321C1A536209
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies registry class 60 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\TypeLib\ = "{101F9C56-A0F3-455C-ABBB-191168ABCF94}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\TypeLib\ = "{101F9C56-A0F3-455C-ABBB-191168ABCF94}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml\CLSID\ = "{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\SAAZOD\\ChilkatXml.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\ProgID\ = "ChilkatXml.ChilkatXml.1"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0\HELPDIR	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0\0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\SAAZOD\\"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\TypeLib\ = "{101F9C56-A0F3-455C-ABBB-191168ABCF94}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0\ = "Chilkat XML 5.1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\ = "IChilkatXml"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\ = "IChilkatXml"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml\ = "ChilkatXml Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml\CurVer	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml\CurVer\ = "ChilkatXml.ChilkatXml.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\ = "ChilkatXml Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\VersionIndependentProgID\ = "ChilkatXml.ChilkatXml"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\SAAZOD\\ChilkatXml.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\Programmable	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}\TypeLib\ = "{101F9C56-A0F3-455C-ABBB-191168ABCF94}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml.1	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml.1\CLSID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml.1\CLSID\ = "{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\TypeLib\ = "{101F9C56-A0F3-455C-ABBB-191168ABCF94}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\ = "_IChilkatXmlEvents"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{101F9C56-A0F3-455C-ABBB-191168ABCF94}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{2A401274-F2E0-462F-8DFC-50F8D8675718}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{AB8A032C-31A4-4708-A753-8158D5B5C0B9}\ = "_IChilkatXmlEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\ChilkatXml.ChilkatXml.1\ = "ChilkatXml Class"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{CE2E4226-494A-4DB2-9B45-7C8586CC01A3}\VersionIndependentProgID	regsvr32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3484 wrote to memory of 2528	3484	regsvr32.exe	83

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\SAAZOD\ChilkatXml.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3484
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\SAAZOD\ChilkatXml.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:2528

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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