5e5bb6ddf3de647147535d087e9e494f322ed0d7efc681883bd835c5e9efaa67

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
29-11-2024 23:42

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General

Target

$TEMP/TXSSO/bin/SSOLUIControl.dll
Size

457KB
MD5

f5470c86af0b482a7bc7e8e76233adff
SHA1

c795d1f0ef9a3e7c1fc863c306745ead176fb65b
SHA256

a2f1b7bb15f8f10ee07dbb942e9a8bc2470719e378b4e7097b4e971b2ae08a40
SHA512

fca27b668b1386b12cf6a760a4241380ba4b0b7daf78dd2a99464df07a4b6ce352a32a03c87234eb928ab280efb31be5e501e6f9c1583e0711f60bc53f1364cd
SSDEEP

6144:JIVO4yj4QWfV3OoS6bL5IgVyUYcd8MohAynAlpeLlLGM3STc:2VOhrWfV3AgVyUTd8m4l3STc

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 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\SSOLUIControl.DLL	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\MiscStatus	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}\1.0	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}\1.0\ = "SSOLUIControl 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B3F1E3D0-0A3B-4808-9EE1-061508686CF9}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B3F1E3D0-0A3B-4808-9EE1-061508686CF9}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DCE82D4D-D85A-473B-8E9A-A93D89EDAD72}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2D72499C-48D9-4574-911C-85CDD7C08C94}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\SSOLUIControl.SSOLUICtrl.1\CLSID\ = "{83335675-FCF0-45CE-A9E6-38C150EFBE63}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F2A89253-E5E7-426E-8D54-22360114ACA3}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C4814377-19D4-48FE-B913-28E24A96AE08}\TypeLib\ = "{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C4814377-19D4-48FE-B913-28E24A96AE08}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2D72499C-48D9-4574-911C-85CDD7C08C94}\ = "ITXSSOConfig"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F2A89253-E5E7-426E-8D54-22360114ACA3}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C4814377-19D4-48FE-B913-28E24A96AE08}\ = "ITXSSOArray"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C4814377-19D4-48FE-B913-28E24A96AE08}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}\TypeLib\ = "{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{2D72499C-48D9-4574-911C-85CDD7C08C94}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\ProgID\ = "SSOLUIControl.SSOLUICtrl.1"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\MiscStatus\ = "0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0A6C2A84-5EFB-4DA0-9E79-3CD6709CE692}\TypeLib	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DCE82D4D-D85A-473B-8E9A-A93D89EDAD72}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DCE82D4D-D85A-473B-8E9A-A93D89EDAD72}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F2A89253-E5E7-426E-8D54-22360114ACA3}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F2A89253-E5E7-426E-8D54-22360114ACA3}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{8182B8C8-3BFC-472B-8409-FE6BBFC889A4}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$TEMP\\TXSSO\\bin\\SSOLUIControl.dll, 102"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}\1.0\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{DCE82D4D-D85A-473B-8E9A-A93D89EDAD72}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9CFE8D35-D272-4979-9E36-EA55D898D340}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{0A6C2A84-5EFB-4DA0-9E79-3CD6709CE692}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DCE82D4D-D85A-473B-8E9A-A93D89EDAD72}\ = "ITXSSOData"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F2A89253-E5E7-426E-8D54-22360114ACA3}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9CFE8D35-D272-4979-9E36-EA55D898D340}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{9CFE8D35-D272-4979-9E36-EA55D898D340}\TypeLib\Version = "1.0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{9CFE8D35-D272-4979-9E36-EA55D898D340}\TypeLib\ = "{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C4814377-19D4-48FE-B913-28E24A96AE08}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{611AC3D9-E60C-4138-83AE-9B1C8D4082BF}\ = "SSOLUIControl"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\MiscStatus\1\ = "131473"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\SSOLUIControl.SSOLUICtrl\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{B3F1E3D0-0A3B-4808-9EE1-061508686CF9}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}\TypeLib\ = "{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B3F1E3D0-0A3B-4808-9EE1-061508686CF9}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{F2A89253-E5E7-426E-8D54-22360114ACA3}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8182B8C8-3BFC-472B-8409-FE6BBFC889A4}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C4814377-19D4-48FE-B913-28E24A96AE08}\TypeLib\Version = "1.0"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{2D72499C-48D9-4574-911C-85CDD7C08C94}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{B3F1E3D0-0A3B-4808-9EE1-061508686CF9}\ = "_ISSOLUICtrlEvents"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{DCE82D4D-D85A-473B-8E9A-A93D89EDAD72}\TypeLib\ = "{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{8182B8C8-3BFC-472B-8409-FE6BBFC889A4}\ = "ITXSSOArrayRead"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{C4814377-19D4-48FE-B913-28E24A96AE08}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}\ProxyStubClsid32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{40DBB647-8BFF-49E1-9F4A-F597C24ADA73}\ = "ITXSSOEnumData"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{83335675-FCF0-45CE-A9E6-38C150EFBE63}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\$TEMP\\TXSSO\\bin\\SSOLUIControl.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0A6C2A84-5EFB-4DA0-9E79-3CD6709CE692}\TypeLib\ = "{9EE3E2DD-D4A6-4024-8AFD-C467485A0BC4}"	regsvr32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 3052	2100	regsvr32.exe	28
PID 2100 wrote to memory of 3052	2100	regsvr32.exe	28
PID 2100 wrote to memory of 3052	2100	regsvr32.exe	28
PID 2100 wrote to memory of 3052	2100	regsvr32.exe	28
PID 2100 wrote to memory of 3052	2100	regsvr32.exe	28
PID 2100 wrote to memory of 3052	2100	regsvr32.exe	28
PID 2100 wrote to memory of 3052	2100	regsvr32.exe	28

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\$TEMP\TXSSO\bin\SSOLUIControl.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2100
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\$TEMP\TXSSO\bin\SSOLUIControl.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:3052

Network

MITRE ATT&CK Enterprise v15

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

Replay Monitor

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Downloads

memory/3052-0-0x00000000021D0000-0x000000000233E000-memory.dmp

Filesize
1.4MB

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