19cd856e41e9b6986e9d416970b424b5eb953c92ed814d7973699e7d9591c2b9

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-12-2024 19:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

db17cba3c696f7cd8c3b9bb16bbc303f_JaffaCakes118.exe
Size

326KB
MD5

db17cba3c696f7cd8c3b9bb16bbc303f
SHA1

da3dd87afb7ea399cd54a36f91658a4f6d390615
SHA256

19cd856e41e9b6986e9d416970b424b5eb953c92ed814d7973699e7d9591c2b9
SHA512

ae13871042400b4966c5f9d56e867622ab3434e244d1ef15c42146030cc4f0ec3049a37a0ef0adf63327f896ca8fd7fef0bb8825f5ed7e04fe52d0cf049bfde5
SSDEEP

6144:luMJWY+qaHEQCcYfSBYJbQCjRcqESEgm6Anhc1kG6EFjBfvS17CLbd5L4yS:l+YcUc6SBLLTSEgBAnhc1kG/hvIC/7L4

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
behavioral1/memory/3068-0-0x0000000000400000-0x00000000004AA000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2520	3068	WerFault.exe	29

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	db17cba3c696f7cd8c3b9bb16bbc303f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 2520	3068	db17cba3c696f7cd8c3b9bb16bbc303f_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2520	3068	db17cba3c696f7cd8c3b9bb16bbc303f_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2520	3068	db17cba3c696f7cd8c3b9bb16bbc303f_JaffaCakes118.exe	30
PID 3068 wrote to memory of 2520	3068	db17cba3c696f7cd8c3b9bb16bbc303f_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\db17cba3c696f7cd8c3b9bb16bbc303f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db17cba3c696f7cd8c3b9bb16bbc303f_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3068 -s 204
  2⤵
  - Program crash
  PID:2520

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

Loading Replay Monitor...

Downloads

memory/3068-0-0x0000000000400000-0x00000000004AA000-memory.dmp

Filesize
680KB

Download