fb7d50b559693b99ff698aa57c80cc85e0ccf520bc4c6ff860eb847f7f36d525

Analysis

max time kernel
94s
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
19/09/2024, 04:00

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General

Target

ea8c227ec152b87163a9605e1c3b618c_JaffaCakes118.exe
Size

425KB
MD5

ea8c227ec152b87163a9605e1c3b618c
SHA1

7ffe0f2348685c9707979c7d9f7102281261ef9b
SHA256

fb7d50b559693b99ff698aa57c80cc85e0ccf520bc4c6ff860eb847f7f36d525
SHA512

8735b0d87db2d81a96d2475d2a6760a438954bcd60c43c949038771cdb83cf32f989f1bf756aaea4262fd76b43794fafe32c07b16e2aea64042263d9356d51e9
SSDEEP

6144:fkZWPKBXND6gRa9y/te9H9LgnVlL8VZBPdklwfNSJxyVaIk:fkZWPKBzQy/te9dUVlLGFkefNSJiab

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/4016-0-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/4016-1-0x0000000000400000-0x000000000046C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2752	4016	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	ea8c227ec152b87163a9605e1c3b618c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ea8c227ec152b87163a9605e1c3b618c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea8c227ec152b87163a9605e1c3b618c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4016
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4016 -s 408
  2⤵
  - Program crash
  PID:2752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4016 -ip 4016
1⤵
PID:380

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/4016-0-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/4016-1-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download