bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b

Analysis

max time kernel
61s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2022, 07:47

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General

Target

bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Size

863KB
MD5

9cf05b53e81b1a6c430858f36ea610d0
SHA1

f43089f9df72ccb92e7155212c061fd9cc8ea2c5
SHA256

bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b
SHA512

713f2e8f43de47b3980d8b8198f47c16b98ce71cf1ff665eab1ec48444a57154a127d3d80d5c87c49d65eac9dafdb93deaa6c98f9c725c9d12fc3f7d1d910d5e
SSDEEP

24576:wsKijf08yGJ5pJx4IWPAjY5dfoCFaStG6:wsTL0FGJ5jxeYCZ8b6

Score

8^/10

discovery evasion persistence trojan

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3736	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3736	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
3736	bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe

C:\Users\Admin\AppData\Local\Temp\bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe
"C:\Users\Admin\AppData\Local\Temp\bddc30040b83a3dcf97caa691ad1282af65aead9936f1234f4a6691f8ccbae5b.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3736

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

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

memory/3736-132-0x0000000002840000-0x00000000029C3000-memory.dmp

Filesize
1.5MB

Download
memory/3736-139-0x0000000002840000-0x00000000029C3000-memory.dmp

Filesize
1.5MB

Download
memory/3736-140-0x0000000002840000-0x00000000029C3000-memory.dmp

Filesize
1.5MB

Download
memory/3736-141-0x0000000002840000-0x00000000029C3000-memory.dmp

Filesize
1.5MB

Download