9406bec72f90917e99fa70dfa0f1cfeca67c3328bebf4bc2c54bd6bf71efec11

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
15/05/2024, 23:21

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General

Target

4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Size

887KB
MD5

4886c859c671a4eb1a5a4f2d4ce6d1c4
SHA1

4c31f4fada8649f24f7fcfa5777074d784f5cc57
SHA256

9406bec72f90917e99fa70dfa0f1cfeca67c3328bebf4bc2c54bd6bf71efec11
SHA512

a04d0e876604cb2ff5805579befd60171d3de81a4f8714e66ff04c27ec6c40c3f6a67c9015396ea968f7beadef86f5f16bb55e9dff403a3e6afebdb69166e3e0
SSDEEP

24576:ajYIIZ9ylzjP5pkqPWQzZx/ii+XSYD60/oaiK3qTU:ajYIjlv5pkqPWQ99itC0/oaSU

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-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe"	4886c859c671a4eb1a5a4f2d4ce6d1c4_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	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Internet Explorer\Main	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe

Modifies registry class 39 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\Interface	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Interface	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2104	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2104	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
2104	4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4886c859c671a4eb1a5a4f2d4ce6d1c4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4886c859c671a4eb1a5a4f2d4ce6d1c4_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:2104

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/2104-2-0x0000000000A40000-0x0000000000B85000-memory.dmp

Filesize
1.3MB

Download
memory/2104-9-0x0000000000A40000-0x0000000000B85000-memory.dmp

Filesize
1.3MB

Download
memory/2104-11-0x0000000000A40000-0x0000000000B85000-memory.dmp

Filesize
1.3MB

Download
memory/2104-10-0x0000000000A40000-0x0000000000B85000-memory.dmp

Filesize
1.3MB

Download
memory/2104-13-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2104-15-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads