ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072

Analysis

max time kernel
58s
max time network
66s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 11:46

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General

Target

ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Size

809KB
MD5

2388cb34e7b2b482ede184b5db8e95e0
SHA1

83d8b0ce253d682d118cc33d48062c11cfc8aea2
SHA256

ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072
SHA512

3dffa5c30dc1850339c9a294c84b8b12d80370f81b7d5b5fb67b93e60ae82c36c478fe13f36c1db229e4db8f80cc28e26f017b526a6678b0f915cf5bab2b4234
SSDEEP

24576:f2JQ35eRYwZkW7ZD9o31UYVoK0unTv1TLSG54sNjfNPeu732p:13yKW831IXunTtT3jFPeuD2p

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-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.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	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe

Modifies registry class 36 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1776	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
1776	ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe

C:\Users\Admin\AppData\Local\Temp\ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe
"C:\Users\Admin\AppData\Local\Temp\ab3c14b8a7e7ff400cbc35551ef7761dc8c2fab359c480a825a921f8ecd5b072.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1776

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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/1776-54-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/1776-55-0x0000000002010000-0x0000000002197000-memory.dmp

Filesize
1.5MB

Download
memory/1776-62-0x0000000002010000-0x0000000002197000-memory.dmp

Filesize
1.5MB

Download
memory/1776-63-0x0000000002010000-0x0000000002197000-memory.dmp

Filesize
1.5MB

Download
memory/1776-64-0x0000000002010000-0x0000000002197000-memory.dmp

Filesize
1.5MB

Download