143574736e4e2a212b7a6963d0dcf9b49ab85b02dd8bb3024dd8bc5670a556ac

Analysis

max time kernel
149s
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
18-01-2025 09:35

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General

Target

JaffaCakes118_a63d5da6712b3306b93cdcf5fd6810d0.exe
Size

259KB
MD5

a63d5da6712b3306b93cdcf5fd6810d0
SHA1

1a722b8a88c595da2e2b91cf9eeb59267efb6dd4
SHA256

143574736e4e2a212b7a6963d0dcf9b49ab85b02dd8bb3024dd8bc5670a556ac
SHA512

0d72491f2751f272cc7c4a3712c12863631b4eca5712d481bb84f0aca8b86436bdb5f99e3eafbf2a2414a782190e68351566797a437d8a9510ab56d659c8a564
SSDEEP

6144:ATWe9o2bxVyFWkZzJxtejEfWZDkThADnmJRrtZB59:eXoImYuzheQWZAZ

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2180-0-0x0000000000400000-0x00000000005A1000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4020	2180	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_a63d5da6712b3306b93cdcf5fd6810d0.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a63d5da6712b3306b93cdcf5fd6810d0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a63d5da6712b3306b93cdcf5fd6810d0.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2180
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2180 -s 576
  2⤵
  - Program crash
  PID:4020

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2180 -ip 2180
1⤵
PID:724

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/2180-0-0x0000000000400000-0x00000000005A1000-memory.dmp

Filesize
1.6MB

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