b062718cd0e3fa9b6c4fa5682e12b86643b4c03c2efe6005c0ccaa9408b29111

Analysis

max time kernel
91s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-09-2024 17:16

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General

Target

d4de99c0f3e9f30db72f36862f296272_JaffaCakes118.exe
Size

121KB
MD5

d4de99c0f3e9f30db72f36862f296272
SHA1

b135e3d334d621605633884eb516905fe2c70417
SHA256

b062718cd0e3fa9b6c4fa5682e12b86643b4c03c2efe6005c0ccaa9408b29111
SHA512

fe5bb68eb809e45e05d336296d6c789d5f268865258054ec2de02346101d61f18c4fe503f4ca07bf42105d100ea2a5d19e363ab167f2c7d80583fb1945d41f1e
SSDEEP

3072:Vf5CLTuV9TrC6CJR5p0Ph00KLgwJMaueVfeaH:TgAUv6PHQeae

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/1604-0-0x0000000000400000-0x0000000000420000-memory.dmp	upx
behavioral2/memory/1604-1-0x0000000000400000-0x0000000000420000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2824	1604	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	d4de99c0f3e9f30db72f36862f296272_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d4de99c0f3e9f30db72f36862f296272_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d4de99c0f3e9f30db72f36862f296272_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1604
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1604 -s 308
  2⤵
  - Program crash
  PID:2824

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1604 -ip 1604
1⤵
PID:4588

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/1604-0-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1604-1-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download