aa5937fc440f29ccb39c2b0b7d532454ba121760c413f45bfce5f4bd99e323a6

Analysis

max time kernel
140s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 19:52

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General

Target

ac5a0a2ac6963854a032dc9141d217ee_JaffaCakes118.exe
Size

14KB
MD5

ac5a0a2ac6963854a032dc9141d217ee
SHA1

c0b1e44d5acf4cd0fbb63eca4977d1d31fcb69c9
SHA256

aa5937fc440f29ccb39c2b0b7d532454ba121760c413f45bfce5f4bd99e323a6
SHA512

880a4a8dd0ebcd952d5926d42941da440e00604a1dda1abd6a2816c526f5d740befc42e89b735628d3583a8c64e8617ccbc5be6b3b31a8e0c066d115c5f7a204
SSDEEP

384:WR3pPvO+5O+AQL5zmbJOOrn1GnKOGAIRJRxYJ7b:Q5Pm+Ttmb78KOMJfYB

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/808-0-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral2/memory/808-2-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
632	808	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ac5a0a2ac6963854a032dc9141d217ee_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ac5a0a2ac6963854a032dc9141d217ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac5a0a2ac6963854a032dc9141d217ee_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:808
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 252
  2⤵
  - Program crash
  PID:632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 808 -ip 808
1⤵
PID:3936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/808-0-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/808-2-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download