5a77edc67b3bbafc39c81e9af025721883ccf319070e792c3c8a70d3bbefc3cc

Analysis

max time kernel
95s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2024 21:36

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General

Target

10967ff0b68cfaec779c1a478bdce3a1_JaffaCakes118.exe
Size

7KB
MD5

10967ff0b68cfaec779c1a478bdce3a1
SHA1

27ab3f5ad97220a68d70f58e2ffd9bc58f94cb58
SHA256

5a77edc67b3bbafc39c81e9af025721883ccf319070e792c3c8a70d3bbefc3cc
SHA512

1c2fcf91f13847e22c9930aef5a2cc876f7722ea6232c6257002eaaabb84aed7972023bef955ea0789b0ed49caa07970a5ef4ff3e0a80b74be32417b0f4ce736
SSDEEP

192:BX4TJJTXVkEdeHH0sq6MY2+nusTqEliu1a:NiTXVkE+0h6MYx1TqLug

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/3852-0-0x0000000000400000-0x0000000000409697-memory.dmp	upx
behavioral2/memory/3852-1-0x0000000000400000-0x0000000000409697-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
440	3852	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	10967ff0b68cfaec779c1a478bdce3a1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\10967ff0b68cfaec779c1a478bdce3a1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10967ff0b68cfaec779c1a478bdce3a1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3852 -s 264
  2⤵
  - Program crash
  PID:440

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3852 -ip 3852
1⤵
PID:4372

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/3852-0-0x0000000000400000-0x0000000000409697-memory.dmp

Filesize
37KB

Download
memory/3852-1-0x0000000000400000-0x0000000000409697-memory.dmp

Filesize
37KB

Download