923fa4b679a23fd886fcf1144d7b66510661efcb52ca3860efe8050045129230

Analysis

max time kernel
31s
max time network
38s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 06:30

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Reason

Machine shutdown

Report Analysis Logs

General

Target

f56715fd62ee46dc3b086f89e61f39f6_JaffaCakes118.exe
Size

26KB
MD5

f56715fd62ee46dc3b086f89e61f39f6
SHA1

5d4c1c71964fc58b5a4092d48971f43dde635f99
SHA256

923fa4b679a23fd886fcf1144d7b66510661efcb52ca3860efe8050045129230
SHA512

8ef0d2a46e210c8c2a36dce75c293182dab5fd45a991845ec00362bd88f09b17f2691c17a7497b19bb17704a1f876631727f7b6840d7f08e00714be56e7c1578
SSDEEP

384:qQC767hAWfE9Bzez+wxzUpXjucBRUwHTTLNKWshv59EMHeovETnRmmVK:C7HWfnRzUpXicHzYhh9sm

Score

5^/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/4376-0-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral2/memory/4376-1-0x0000000000400000-0x0000000000409000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5008	4376	WerFault.exe	81

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	f56715fd62ee46dc3b086f89e61f39f6_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f56715fd62ee46dc3b086f89e61f39f6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f56715fd62ee46dc3b086f89e61f39f6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4376
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4376 -s 332
  2⤵
  - Program crash
  PID:5008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4376 -ip 4376
1⤵
PID:4684

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/4376-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4376-1-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download