bf5ae83cae9a624f06ef2b6df13b042c51c35fb9a76a7c489f3b291c337ffc04

Analysis

max time kernel
139s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10/08/2024, 05:29

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General

Target

84f43389866cb5b26de8d0768b977501_JaffaCakes118.exe
Size

137KB
MD5

84f43389866cb5b26de8d0768b977501
SHA1

d22164b6b0a60a2dd87c123df768ba91b4ac6cfd
SHA256

bf5ae83cae9a624f06ef2b6df13b042c51c35fb9a76a7c489f3b291c337ffc04
SHA512

714f2797fd77c4abafdd5001dbe9f8ca4095866945cd101aedd6997bf79a83782ef76256f35e40f7b3d0305600843c89e941697478d504136f7920a839dc8bbb
SSDEEP

3072:KUzAFO89eYdtw0i1ZHqSj9JDJ8k3QCLYCYo2vCiZqlWIkEocnbTJf:4Fr9NGHqSLDJ86QC0CR2a0sWIkWbT

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/3036-0-0x0000000000400000-0x000000000043B000-memory.dmp	upx
behavioral2/memory/3036-2-0x0000000000400000-0x000000000043B000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
8	3036	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	84f43389866cb5b26de8d0768b977501_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\84f43389866cb5b26de8d0768b977501_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\84f43389866cb5b26de8d0768b977501_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3036
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3036 -s 380
  2⤵
  - Program crash
  PID:8

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3036 -ip 3036
1⤵
PID:1064

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/3036-0-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/3036-2-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download