2fe40c6ddba28ba47065544bf2b37b158a13839f9da1cabd663dc4b259434406

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
17-06-2024 19:27

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General

Target

b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
Size

70KB
MD5

b9a13d4a3714858d59f6d699059e00ad
SHA1

ff28fac4756bebb068db34c28723f2b40672e19c
SHA256

2fe40c6ddba28ba47065544bf2b37b158a13839f9da1cabd663dc4b259434406
SHA512

7cdb0fd988529a97801a26756fb48e3ed2cf8eb0846216fda13e38a50dd6c2fad3f771f6ae5ed4f181b4ccc40d7fcda983423ebe80f02c87596bebe7d44dd00f
SSDEEP

1536:cZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:jd5BJHMqqDL2/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:

b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\yqixpxdmuxe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe"	b9a13d4a3714858d59f6d699059e00ad_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:

b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe

description	ioc	process
File opened (read-only)	\??\H:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\N:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\Q:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\S:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\U:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\G:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\I:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\J:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\K:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\M:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\P:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\E:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\L:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\T:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\Y:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\Z:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\A:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\B:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\O:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\R:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\V:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\W:	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
File opened (read-only)	\??\X:	b9a13d4a3714858d59f6d699059e00ad_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:

b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe

pid process

2960 b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
2960 b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe

pid	process
2960	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
2960	b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b9a13d4a3714858d59f6d699059e00ad_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2960

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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