a927ec5b1c0f4fdeb02fb32183951d186459b20746a1cf475e9cce39c3e06e9c

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
20/09/2024, 06:38

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General

Target

ed07ee99969101e95ede917084b4950a_JaffaCakes118.exe
Size

548KB
MD5

ed07ee99969101e95ede917084b4950a
SHA1

56ba47fc5de16bf754cb844c98c96099dbd087b9
SHA256

a927ec5b1c0f4fdeb02fb32183951d186459b20746a1cf475e9cce39c3e06e9c
SHA512

68f2a6e1beb77b2d10e01f62088d5d8b101a95f4726d3fe2b4c58868749c3ef29fcfae2fdb6ebadacff4844b6d96f9b91572e58cec8e28fb79f8871103da91f5
SSDEEP

12288:4ff4aSTO3VCTjvnZ/oWFHcX7EBm/XbMdmAGzyeAGyIraSMmiE:44azCnntA7oHHeAQraSMmi

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/3732-0-0x0000000000400000-0x00000000005F3000-memory.dmp	upx
behavioral2/memory/3732-2-0x0000000000400000-0x00000000005F3000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1880	3732	WerFault.exe	82

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	ed07ee99969101e95ede917084b4950a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ed07ee99969101e95ede917084b4950a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed07ee99969101e95ede917084b4950a_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3732
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3732 -s 444
  2⤵
  - Program crash
  PID:1880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3732 -ip 3732
1⤵
PID:4884

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/3732-0-0x0000000000400000-0x00000000005F3000-memory.dmp

Filesize
1.9MB

Download
memory/3732-1-0x0000000000BA0000-0x0000000000BA2000-memory.dmp

Filesize
8KB

Download
memory/3732-2-0x0000000000400000-0x00000000005F3000-memory.dmp

Filesize
1.9MB

Download