ce5437b47c5e6bb6138a0f98ed0bdb7d55e134c9dc44dd4d2f4026f48a275f94

Analysis

max time kernel
136s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-08-2024 18:01

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General

Target

971a2a82045b7a7ad51266e49443e12c_JaffaCakes118.exe
Size

38KB
MD5

971a2a82045b7a7ad51266e49443e12c
SHA1

83925b32a54854a2e0afd21ab71e6f2a8e6c3ab7
SHA256

ce5437b47c5e6bb6138a0f98ed0bdb7d55e134c9dc44dd4d2f4026f48a275f94
SHA512

446ca07f4678be7be842c020abd5ea359a13a3ccd323409375d534f7051f8496dcdde0e6c644951bbdfabe514142b7aeff0143ae94362aa58c326ec10fd51dc0
SSDEEP

768:EIR0sA7t92HNnKrgLGUaWSdNpwhMbpn8WSebIx0/bixV4bdi6YlUndg:E5IHNneBNOhMdn+x0/mNU

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/4504-0-0x0000000000100000-0x000000000021A000-memory.dmp	upx
behavioral2/memory/4504-1-0x0000000000100000-0x000000000021A000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3800	4504	WerFault.exe	84

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	971a2a82045b7a7ad51266e49443e12c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\971a2a82045b7a7ad51266e49443e12c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\971a2a82045b7a7ad51266e49443e12c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4504
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4504 -s 264
  2⤵
  - Program crash
  PID:3800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4504 -ip 4504
1⤵
PID:4012

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/4504-0-0x0000000000100000-0x000000000021A000-memory.dmp

Filesize
1.1MB

Download
memory/4504-1-0x0000000000100000-0x000000000021A000-memory.dmp

Filesize
1.1MB

Download