ce226b56a0af324291d454bcc693a585e6367e2670cb68da5a221a8c718083e1

Analysis

max time kernel
141s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 03:23

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General

Target

ea7e8ba363dfe29271a01e79ff3dc467_JaffaCakes118.exe
Size

6KB
MD5

ea7e8ba363dfe29271a01e79ff3dc467
SHA1

5a80ad009d387a51ea351f9dc723fa77c0b8a387
SHA256

ce226b56a0af324291d454bcc693a585e6367e2670cb68da5a221a8c718083e1
SHA512

5d6831cfd613f16727a38ac5210d8d7aaa2e5222d84de70a3a75e07003e60cdf605066a3c995e01d3582cab4c8870e0d824d410f4d0f7ff3232ab2b605107e04
SSDEEP

192:i+S/r7eSaJrQQXoyaVhLfAVYW1RFts8+V:i+S/X1afJ8jYtQV

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1488-0-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2524	1488	WerFault.exe	29

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	ea7e8ba363dfe29271a01e79ff3dc467_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1488 wrote to memory of 2524	1488	ea7e8ba363dfe29271a01e79ff3dc467_JaffaCakes118.exe	30
PID 1488 wrote to memory of 2524	1488	ea7e8ba363dfe29271a01e79ff3dc467_JaffaCakes118.exe	30
PID 1488 wrote to memory of 2524	1488	ea7e8ba363dfe29271a01e79ff3dc467_JaffaCakes118.exe	30
PID 1488 wrote to memory of 2524	1488	ea7e8ba363dfe29271a01e79ff3dc467_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ea7e8ba363dfe29271a01e79ff3dc467_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea7e8ba363dfe29271a01e79ff3dc467_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1488
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1488 -s 44
  2⤵
  - Program crash
  PID:2524

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/1488-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

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