12f59a3cdbe40ca6dbae4de01e40bf0f59f0477c273884a0656600eddcb3e866

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
16-09-2024 19:52

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General

Target

e57c6b04b7cbdcfbff6fd0ac4b33c995_JaffaCakes118.exe
Size

347KB
MD5

e57c6b04b7cbdcfbff6fd0ac4b33c995
SHA1

e935b210d4caa388b5005c1a871ed3182a7e250a
SHA256

12f59a3cdbe40ca6dbae4de01e40bf0f59f0477c273884a0656600eddcb3e866
SHA512

f61d3b29612945a0a7001611259456d98e1d99c544805046347ab1cd485ba7bdc0f0d4169bae3d81012e606ab322e6d47a1629a0d6774e6777b6cba5a6436d05
SSDEEP

6144:U2xQWBTEVv+9z/OhHd0FqQSoW8+ZcQcaAirxDR0qoL:fQaei4HQSjrxK1

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/5088-0-0x0000000000400000-0x00000000004D9000-memory.dmp	upx
behavioral2/memory/5088-2-0x0000000000400000-0x00000000004D9000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4792	5088	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	e57c6b04b7cbdcfbff6fd0ac4b33c995_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\e57c6b04b7cbdcfbff6fd0ac4b33c995_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e57c6b04b7cbdcfbff6fd0ac4b33c995_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:5088
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5088 -s 264
  2⤵
  - Program crash
  PID:4792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 5088 -ip 5088
1⤵
PID:2352

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

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Downloads

memory/5088-0-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/5088-1-0x0000000000560000-0x0000000000569000-memory.dmp

Filesize
36KB

Download
memory/5088-2-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download