6f9d1f03f876fc94f7ef150445582d6c96fca69d0fc3fae265eb131352725fea

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
18-06-2024 15:19

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General

Target

bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
Size

70KB
MD5

bca14c6be64315f54c530873622208c9
SHA1

6e2b616c3778e4b2370716c3ec76e85a6e1b24ee
SHA256

6f9d1f03f876fc94f7ef150445582d6c96fca69d0fc3fae265eb131352725fea
SHA512

41ca03f263a3657e794b81b8d5ab775e70701171f1a5756c564f5750c9ff640e329e9abd2c95d94ec5b21b154785c0c3c716abfea82857bb06c90a453f92b909
SSDEEP

1536:+ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:dd5BJHMqqDL2/Ovvdr

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

bca14c6be64315f54c530873622208c9_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\przeocmbnor = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bca14c6be64315f54c530873622208c9_JaffaCakes118.exe"	bca14c6be64315f54c530873622208c9_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

Processes:

bca14c6be64315f54c530873622208c9_JaffaCakes118.exe

description	ioc	process
File opened (read-only)	\??\A:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\V:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\W:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\Y:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\G:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\S:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\U:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\J:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\M:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\N:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\O:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\P:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\Q:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\R:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\T:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\Z:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\B:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\E:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\H:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\I:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\K:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\L:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
File opened (read-only)	\??\X:	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

bca14c6be64315f54c530873622208c9_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

bca14c6be64315f54c530873622208c9_JaffaCakes118.exe

pid	process
4280	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
4280	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
4280	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
4280	bca14c6be64315f54c530873622208c9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bca14c6be64315f54c530873622208c9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bca14c6be64315f54c530873622208c9_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4280

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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