335b23b5e0a280a803c68db2688b898377a05825cfde3fd0e4a55b49782f2f79

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
15/05/2024, 05:56

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General

Target

44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Size

871KB
MD5

44ca87cf810ceaf544f7f17460fa64b3
SHA1

8b69f23307fe5c32c7c3a8cec9b0853850007fba
SHA256

335b23b5e0a280a803c68db2688b898377a05825cfde3fd0e4a55b49782f2f79
SHA512

87627ac84a7ae1b46df9c9b1a958df19fbfd4a607e3863be037eb0947c852f90f68644ee8917ea9f77fdcb99ac43d5925015ad317c17c40dd2a02933b8064f85
SSDEEP

24576:KXMpQtrmTi7yIjRGDN0OnGzjZ39d07kBCx3FXpizIpyO4TFNe:KXMpQt6TMyIBOnCN07Fx3FXwcpee

Score

7^/10

discovery evasion persistence trojan

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.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	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe

Modifies registry class 39 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\Interface	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Interface	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Wow6432Node\CLSID	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1704	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1704	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
1704	44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\44ca87cf810ceaf544f7f17460fa64b3_JaffaCakes118.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:1704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1704-2-0x0000000001F60000-0x00000000020A5000-memory.dmp

Filesize
1.3MB

Download
memory/1704-11-0x0000000001F60000-0x00000000020A5000-memory.dmp

Filesize
1.3MB

Download
memory/1704-10-0x0000000001F60000-0x00000000020A5000-memory.dmp

Filesize
1.3MB

Download
memory/1704-9-0x0000000001F60000-0x00000000020A5000-memory.dmp

Filesize
1.3MB

Download
memory/1704-13-0x0000000000410000-0x0000000000411000-memory.dmp

Filesize
4KB

Download
memory/1704-15-0x0000000000410000-0x0000000000411000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads