bce046a0a73ebbe599d317aa1cd032288adeac6326fd9e8966095e47a4a73764

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
16-06-2024 15:47

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General

Target

b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
Size

70KB
MD5

b44e3b5fcb08c275d5aaa92216a9e32c
SHA1

01876e7792191a3e35a8e49740bb75fe6941423e
SHA256

bce046a0a73ebbe599d317aa1cd032288adeac6326fd9e8966095e47a4a73764
SHA512

cd2a22aa9e35cb2034cca0a62e68ff34c90ca8907ad876443ecbca2ecd8ad7a2793b7adb1cf897db1acbeaf8e24a4a2c11b2728ee0761063b3c9418dd5e98dce
SSDEEP

1536:HZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:ud5BJHMqqDL2/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:

b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\hezgvegyivf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe"	b44e3b5fcb08c275d5aaa92216a9e32c_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:

b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe

description	ioc	process
File opened (read-only)	\??\P:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\R:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\T:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\A:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\G:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\N:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\O:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\M:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\U:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\Z:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\B:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\H:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\K:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\L:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\W:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\Y:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\I:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\Q:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\S:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\V:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\E:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\J:	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
File opened (read-only)	\??\X:	b44e3b5fcb08c275d5aaa92216a9e32c_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:

b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe

pid process

2232 b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
2232 b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe

pid	process
2232	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
2232	b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b44e3b5fcb08c275d5aaa92216a9e32c_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2232

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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