e1762dfa969e62eb9e6a24ca44feda8ca538e107c2ceeaf6d8747bc608206dc6

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 16:26

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General

Target
926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Size 1.3MB
Sample240603-txmcxacc6w
SHA256 e1762dfa969e62eb9e6a24ca44feda8ca538e107c2ceeaf6d8747bc608206dc6
MD5 926ffc10f9133af417bbea5863256911
SHA1 602cb83ba9065af0cd3847dda215c44f25d336d0
SHA512 dd7e44a49d96fe8278ded22709bbe64da62a9f0604b054285f5f7c7f07c6950a863a3309b8767f47c2bcb0bb4500c037c2fe6ffd9d0cd46261dd90c92936f4bc
SSDEEP 24576:EVBgktdHg8NpOJIPa4Rjz72cCClCC6PKTI:EVyOOABNT
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

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-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\926ffc10f9133af417bbea5863256911_JaffaCakes118.exe"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\926ffc10f9133af417bbea5863256911_JaffaCakes118.exe"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe

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	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\926ffc10f9133af417bbea5863256911_JaffaCakes118.exe"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\926ffc10f9133af417bbea5863256911_JaffaCakes118.exe"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\926ffc10f9133af417bbea5863256911_JaffaCakes118.exe"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
880	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
880	926ffc10f9133af417bbea5863256911_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\926ffc10f9133af417bbea5863256911_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\926ffc10f9133af417bbea5863256911_JaffaCakes118.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:880

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

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/880-4-0x0000000001380000-0x0000000001381000-memory.dmp

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memory/880-3-0x0000000001370000-0x0000000001371000-memory.dmp

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memory/880-2-0x0000000001360000-0x0000000001361000-memory.dmp

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memory/880-0-0x0000000001330000-0x0000000001331000-memory.dmp

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memory/880-1-0x0000000001350000-0x0000000001351000-memory.dmp

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memory/880-5-0x0000000001390000-0x0000000001391000-memory.dmp

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memory/880-7-0x00000000013B0000-0x00000000013B1000-memory.dmp

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memory/880-6-0x00000000013A0000-0x00000000013A1000-memory.dmp

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memory/880-9-0x0000000001500000-0x0000000001501000-memory.dmp

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memory/880-8-0x00000000013C0000-0x00000000013C1000-memory.dmp

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memory/880-10-0x0000000002420000-0x0000000002422000-memory.dmp

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memory/880-11-0x0000000003C90000-0x0000000003C92000-memory.dmp

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memory/880-12-0x0000000003CA0000-0x0000000003CA2000-memory.dmp

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memory/880-13-0x0000000003F00000-0x0000000003F02000-memory.dmp

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memory/880-16-0x0000000004330000-0x000000000445A000-memory.dmp

Download

memory/880-23-0x00000000044D0000-0x00000000044D2000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads