14847d95b108f13038156ef0a9da782aad71fee8e12ccac7fea3d69928655bb2

Analysis

max time kernel
138s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-08-2024 15:50

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General

Target

b41395b7e20394b75275d9e2043ceafe_JaffaCakes118.exe
Size

300KB
MD5

b41395b7e20394b75275d9e2043ceafe
SHA1

2a9cf82c7b948d1379290456403e080eeffdcf77
SHA256

14847d95b108f13038156ef0a9da782aad71fee8e12ccac7fea3d69928655bb2
SHA512

33a8387560045520ab305cac89cabd8989aeb8244fbdfd037dac21f819790ae3f9cd00bdf60c6f7cc24928440fdeb60bc01dadee6153482e6cbef58cfed5f047
SSDEEP

3072:944A4MX+zudAaBKr5UfpZ4csSwWKbbF12lNp8JMbt+besn/KvAQoEdyPaqJfa:G4OZXzn4cNwWKvqtbPQPf/fa

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/3564-0-0x0000000000400000-0x000000000044C000-memory.dmp	upx
behavioral2/memory/3564-1-0x0000000000400000-0x000000000044C000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4988	3564	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	b41395b7e20394b75275d9e2043ceafe_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b41395b7e20394b75275d9e2043ceafe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b41395b7e20394b75275d9e2043ceafe_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3564
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3564 -s 500
  2⤵
  - Program crash
  PID:4988

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3564 -ip 3564
1⤵
PID:864

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/3564-0-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/3564-1-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download