4df3e8af40e9364a0351a650e85b36b8d53b906d4a8ca8ab287e73555f4a31d6

Analysis

max time kernel
79s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 11:35

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General

Target

05a0376d48924cd803450cdcd70c769e_JaffaCakes118.exe
Size

912KB
MD5

05a0376d48924cd803450cdcd70c769e
SHA1

e0d625ad5eec6a573a7c767c5c54fa4e52849dea
SHA256

4df3e8af40e9364a0351a650e85b36b8d53b906d4a8ca8ab287e73555f4a31d6
SHA512

c383ea731574f8859affb266d5b1fcc2a6ae522ac398949c9837bd3522adcf348d378697769ff431e33b548e4afddadf1e8e4d9d829618b8d9a0169b791e6e89
SSDEEP

24576:JRc025R/GTr5tNcq+Ada9TrhnrmsBAUB++OOO7d:JXIRuTtIFA8jKIAhNOW

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	05a0376d48924cd803450cdcd70c769e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	05a0376d48924cd803450cdcd70c769e_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3752	1948	WerFault.exe	81

C:\Users\Admin\AppData\Local\Temp\05a0376d48924cd803450cdcd70c769e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\05a0376d48924cd803450cdcd70c769e_JaffaCakes118.exe"
1⤵
- Checks BIOS information in registry
PID:1948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1948 -s 1044
  2⤵
  - Program crash
  PID:3752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1948 -ip 1948
1⤵
PID:1076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1948-0-0x0000000000400000-0x00000000005C2000-memory.dmp

Filesize
1.8MB

Download
memory/1948-8-0x0000000000780000-0x0000000000819000-memory.dmp

Filesize
612KB

Download
memory/1948-2-0x0000000000780000-0x0000000000819000-memory.dmp

Filesize
612KB

Download
memory/1948-10-0x0000000000780000-0x0000000000819000-memory.dmp

Filesize
612KB

Download
memory/1948-12-0x0000000000400000-0x00000000005C2000-memory.dmp

Filesize
1.8MB

Download