25c988c9776dcaa6837e0cff96e4a3c3e306157c9051a09a33f6df7971ece7e8

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-01-2025 12:19

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General

Target

JaffaCakes118_79a5c65b3419e1cb4c91e99300fd4339.exe
Size

247KB
MD5

79a5c65b3419e1cb4c91e99300fd4339
SHA1

27e7df2d62aa364192c8d895a3aad4a0fdfb4f3c
SHA256

25c988c9776dcaa6837e0cff96e4a3c3e306157c9051a09a33f6df7971ece7e8
SHA512

01a9291ad2cb9be3c51c79f370758bc12ee1d88c82458931ae013ba7a64a1a2029bea707a9620ec1b7e97de20708f331920bfa262b23f5f047463818dffc900b
SSDEEP

3072:uwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8cUykeqKs:uMzzILGFkzhr0pGj9orKs

Score

5^/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/4936-0-0x0000000000400000-0x000000000047A000-memory.dmp	upx
behavioral2/memory/4936-2-0x0000000000400000-0x000000000047A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1180	4936	WerFault.exe	82

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	JaffaCakes118_79a5c65b3419e1cb4c91e99300fd4339.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79a5c65b3419e1cb4c91e99300fd4339.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79a5c65b3419e1cb4c91e99300fd4339.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 264
  2⤵
  - Program crash
  PID:1180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4936 -ip 4936
1⤵
PID:4284

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/4936-0-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download
memory/4936-1-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/4936-2-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

Download