bcb90c14fc0287888a947b6b0dbb70070fb4c41dd540695af6eea8b351a0f9c8

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30-04-2024 01:45

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General

Target

08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Size

883KB
MD5

08bf0b3055bcd11e8f3c8b7f9643f6d9
SHA1

12fa22e95ceb9a90fc774461a4a1df7447b58652
SHA256

bcb90c14fc0287888a947b6b0dbb70070fb4c41dd540695af6eea8b351a0f9c8
SHA512

2894e0c6430f932ed9658c0d8968de965d0c25f71f4728a9457ada3cf15e01a3a637474de26d95eeb6844f2893d420828f7e47c2e417c4e86a767f27497cc28c
SSDEEP

12288:PC7f2XgxaEvNknlbxPKSpyXyIsq1wnEvGZWA3cvKxeD6RIaUiv3hwTnJK5UsQK4a:6HazbxSa3IYWeKTnJ/bK46Icyw

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-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe"	08bf0b3055bcd11e8f3c8b7f9643f6d9_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	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe

Modifies registry class 39 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Interface	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\Interface	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	756	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
756	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
756	08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\08bf0b3055bcd11e8f3c8b7f9643f6d9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\08bf0b3055bcd11e8f3c8b7f9643f6d9_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:756

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/756-2-0x0000000002100000-0x0000000002245000-memory.dmp

Filesize
1.3MB

Download
memory/756-10-0x0000000002100000-0x0000000002245000-memory.dmp

Filesize
1.3MB

Download
memory/756-11-0x0000000002100000-0x0000000002245000-memory.dmp

Filesize
1.3MB

Download
memory/756-9-0x0000000002100000-0x0000000002245000-memory.dmp

Filesize
1.3MB

Download
memory/756-13-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads