2aed0efd6aad627e21b4048ad91b12ee12c79d9eda48db00e29f3db1749e3555

Analysis

max time kernel
137s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/08/2024, 20:41

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General

Target

b0c251a7b8dd912edb0ec363700743ec_JaffaCakes118.exe
Size

246KB
MD5

b0c251a7b8dd912edb0ec363700743ec
SHA1

eaa53a48868db338d6303a0346298b3f73cce68e
SHA256

2aed0efd6aad627e21b4048ad91b12ee12c79d9eda48db00e29f3db1749e3555
SHA512

01a077a5388a57826c95377299c9fa04d50c882c8814f8866273fe070da648271a54972f3b908ecd634c320ad8c16ec5291f114adce0e90067e01d2ea3430e73
SSDEEP

3072:J+XC8Je8oIINL3jjxvUN+NzsXfF2k2CdrDxLVyB5jdSU0HiDADmM:4G9pj1CKzsd3dr6B5jdTB

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/3100-0-0x0000000000400000-0x000000000043F000-memory.dmp	upx
behavioral2/memory/3100-1-0x0000000000400000-0x000000000043F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5012	3100	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	b0c251a7b8dd912edb0ec363700743ec_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b0c251a7b8dd912edb0ec363700743ec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b0c251a7b8dd912edb0ec363700743ec_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3100
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3100 -s 504
  2⤵
  - Program crash
  PID:5012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 3100 -ip 3100
1⤵
PID:1324

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/3100-0-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/3100-1-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download