e16fac5ca3e0113208130e6eb84d8b6795483d990d040c2897a6ff31d40d7ebb

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 02:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

54fd6de9007c6fdbfa465c3d0e27ea88_JaffaCakes118.exe
Size

405KB
MD5

54fd6de9007c6fdbfa465c3d0e27ea88
SHA1

6ed1ee68aa3c10bebb9aed2a688f6993f3f64a33
SHA256

e16fac5ca3e0113208130e6eb84d8b6795483d990d040c2897a6ff31d40d7ebb
SHA512

6be038187aa7b60dbfb15b83b84ce4b86453ce59af3fa31e60a3f97b5701a7454e315e5296f218237d0f38ef3ae5858cfac586b22ab32655238ca595b429be71
SSDEEP

12288:XmL3N8524f+FabcjBJrepOKWYu0eXbL6Ts:X6d884mFoqrYOKWYVerOw

Score

5^/10

discovery upx

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Eventlog.dll	54fd6de9007c6fdbfa465c3d0e27ea88_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3048-0-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral2/memory/3048-2-0x0000000000400000-0x0000000000412000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3216	3048	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	54fd6de9007c6fdbfa465c3d0e27ea88_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\54fd6de9007c6fdbfa465c3d0e27ea88_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\54fd6de9007c6fdbfa465c3d0e27ea88_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:3048
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 228
  2⤵
  - Program crash
  PID:3216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3048 -ip 3048
1⤵
PID:4832

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

Loading Replay Monitor...

Downloads

memory/3048-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/3048-2-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download