ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb

Analysis

max time kernel
153s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2022, 22:44

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General

Target

ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Size

814KB
MD5

d1e4a06856e3f2d3f2351a0cafd2f9d2
SHA1

e2b1b965c2476f62d3e76b969c31057ea456d6a4
SHA256

ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb
SHA512

259302e9d2864f4b5ce5d6700e8f0f4b2553ba0f8994ba8c814f38b91554a8d0cbe8bacc213b4122e651bdfea91a73c6283c1d91c6067f15eb490d9a45aaa2b6
SSDEEP

24576:LJ693gWQ7Rn8LbZnOIu7KHNQbGaymAJuu2vvM:LJoIKk57+NQSfaM

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
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.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	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Key created	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3896	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3896	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
3896	ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe

C:\Users\Admin\AppData\Local\Temp\ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe
"C:\Users\Admin\AppData\Local\Temp\ba2b007e9481e6e448a9f0462b16b34cf5ec518887c31ecc3a138b2fd9a162eb.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3896

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/3896-132-0x00000000027C0000-0x0000000002941000-memory.dmp

Filesize
1.5MB

Download
memory/3896-139-0x00000000027C0000-0x0000000002941000-memory.dmp

Filesize
1.5MB

Download
memory/3896-141-0x00000000027C0000-0x0000000002941000-memory.dmp

Filesize
1.5MB

Download
memory/3896-140-0x00000000027C0000-0x0000000002941000-memory.dmp

Filesize
1.5MB

Download