02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc

Analysis

max time kernel
134s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2022, 23:50

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General

Target

02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Size

833KB
MD5

dac17f6564cf1c452ec4c55023295c46
SHA1

9a7c90366af4e93d510735b67abb0e05032a8ab1
SHA256

02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc
SHA512

7fef15ae1ed98c8e4be0674c21e22900a4ef26a1ca201360a3c51af4bc52d98f28b7f19b7d883baf1e25e9971978fc9280a64322b9f551d927d36edb26f87e74
SSDEEP

12288:Un1FfSR/3yS8IZ0Raz8k2l21I1Yw0q5uypkPDBPCDuxg7IaxOdYzWaO3PGRvKAFa:UnjfMT2ESnUJrCwYjwDaO32vLStDs4t

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-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.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	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1400	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1400	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
1400	02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe

C:\Users\Admin\AppData\Local\Temp\02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe
"C:\Users\Admin\AppData\Local\Temp\02cfe8ad9476d2a7fbfe6f3cd6dc3718184d536ecb66e3e1e53cf3b54da42dcc.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1400

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/1400-132-0x0000000002510000-0x000000000268F000-memory.dmp

Filesize
1.5MB

Download
memory/1400-139-0x0000000002510000-0x000000000268F000-memory.dmp

Filesize
1.5MB

Download
memory/1400-140-0x0000000002510000-0x000000000268F000-memory.dmp

Filesize
1.5MB

Download
memory/1400-141-0x0000000002510000-0x000000000268F000-memory.dmp

Filesize
1.5MB

Download