41f18db85777c6d57e103dc77291fa3e0b9c0a358db6d3627f0875c03d0b8303

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 00:37

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General

Target

db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
Size

128KB
MD5

db81d18d38eac933a816f62194c38b2a
SHA1

6ee33d9505f6e12b9ad9ca6585393d609b0d1ad8
SHA256

41f18db85777c6d57e103dc77291fa3e0b9c0a358db6d3627f0875c03d0b8303
SHA512

802e3bbbd7fa38995ea076ce6075d7d297fcfb90d1ef26e78076c0666e01b901af9de9a15f99f6d94d6041ca5326e232b29c4e0271f139944aff2434904ff55b
SSDEEP

1536:cceX1Ff1Hp3SyNMqnax+7l7aG2adkfKESAomumlD/mMQv3VnT9:LexcylnaxWaGnkoRm/mMQv3VnT9

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\runservices\update = "c:\\windows\\system\\Update.exe"	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\update = "c:\\windows\\system\\Update.exe"	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\runservices\vista = "c:\\windows\\system\\vista.exe"	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\vista = "c:\\windows\\system\\vista.exe"	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\Q:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\R:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\S:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\Z:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\G:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\M:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\T:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\V:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\X:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\H:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\E:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\K:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\L:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\N:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\P:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\U:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\W:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\A:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\Y:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\I:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\J:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\O:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
File opened (read-only)	\??\B:	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\system\Update.exe	db81d18d38eac933a816f62194c38b2a_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	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
688	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
688	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
688	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
688	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
688	db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db81d18d38eac933a816f62194c38b2a_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:688