27c70eb77d16f9bb5f2755302b7d53b120abd1c4e670d547eb477ae6ec1ca7a8

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
17-06-2024 20:02

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General

Target

b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
Size

70KB
MD5

b9c7f2c98dcb6982623837328570da45
SHA1

10fb450593dad86ea0931e7bffe03ec45e201fa1
SHA256

27c70eb77d16f9bb5f2755302b7d53b120abd1c4e670d547eb477ae6ec1ca7a8
SHA512

c2b179faf55e191633c2623064234f3853cf768ce29bfa96a896522aa56d454a128d87e9f739b4fb6e9c25db103847290a4df8405c2e95705bbc630605f67715
SSDEEP

1536:LZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:Kd5BJHMqqDL2/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:

b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2812790648-3157963462-487717889-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\cmsibscsalz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe"	b9c7f2c98dcb6982623837328570da45_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:

b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe

description	ioc	process
File opened (read-only)	\??\P:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\S:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\E:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\G:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\I:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\J:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\T:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\N:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\Q:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\U:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\Y:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\A:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\L:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\M:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\O:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\R:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\V:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\W:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\X:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\B:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\H:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\K:	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
File opened (read-only)	\??\Z:	b9c7f2c98dcb6982623837328570da45_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:

b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe

pid process

1244 b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
1244 b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe

pid	process
1244	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
1244	b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b9c7f2c98dcb6982623837328570da45_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1244

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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