2541419a97b057303100440f45bd278a2148de35cb709fd1cf23ad32d566c195

Analysis

max time kernel
137s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29-08-2024 16:11

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General

Target

c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Size

986KB
MD5

c9294e01c61b016a00a1d05f94b53f2e
SHA1

6eed89c8e604a3d5b1c14f4595f14ac69dc21302
SHA256

2541419a97b057303100440f45bd278a2148de35cb709fd1cf23ad32d566c195
SHA512

77fda3423e6b61346977db6bb3a1ea8151f31857f24caa6ddefd6db53539ed57ca0b053487c5e1147eab7d3e2c55a493c01efec16ca9a1274eef4624851f82ee
SSDEEP

24576:kFhv7q3eNGdY4NQagIadx4NsmroS5JUgu7GhNXPB8FBL+a:whv7q3e0dY4NQaux4am1PUgu7WlJ8FhL

Score

7^/10

discovery evasion persistence privilege_escalation trojan

Malware Config

Signatures

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

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	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4532	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
4532	c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c9294e01c61b016a00a1d05f94b53f2e_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4532

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3820,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4148 /prefetch:8
1⤵
PID:4092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4532-1-0x0000000001620000-0x0000000001621000-memory.dmp

Filesize
4KB

Download
memory/4532-0-0x0000000000970000-0x0000000000976000-memory.dmp

Filesize
24KB

Download
memory/4532-2-0x0000000001630000-0x0000000001631000-memory.dmp

Filesize
4KB

Download
memory/4532-5-0x0000000002FF0000-0x0000000003120000-memory.dmp

Filesize
1.2MB

Download
memory/4532-12-0x00000000779C0000-0x00000000779C1000-memory.dmp

Filesize
4KB

Download
memory/4532-13-0x00000000779A0000-0x0000000077A90000-memory.dmp

Filesize
960KB

Download
memory/4532-14-0x00000000779A0000-0x0000000077A90000-memory.dmp

Filesize
960KB

Download
memory/4532-22-0x00000000779A0000-0x0000000077A90000-memory.dmp

Filesize
960KB

Download
memory/4532-23-0x00000000779A0000-0x0000000077A90000-memory.dmp

Filesize
960KB

Download