f0139bc22b55261f58f0846191c4dd100b3a5ada05091457b7e219ae53c14f1c

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 12:02

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General

Target

fb7594fca40ba7a7b4c7e2b29cb2f044_JaffaCakes118.exe
Size

105KB
MD5

fb7594fca40ba7a7b4c7e2b29cb2f044
SHA1

22cbcda02b66def12baa772b63e55c22aa404006
SHA256

f0139bc22b55261f58f0846191c4dd100b3a5ada05091457b7e219ae53c14f1c
SHA512

f3a158db3d106b5f6817fd9b06cb30f07ca68ed2aba2e5dddd02f2767a9b4d775dc6a9268a6574cf9b2b8492674308852ba5bd688036d2a79da15e3c7be72289
SSDEEP

1536:5OC0FvV4OguHxjhpA4Bm7uW0vSUsghQevBFkutIbgTuFqKRr0aF5frleGhd9TfBi:5wV4OgSzBmh04eZFkz3Rr0gwGj9Tf8

Score

5^/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/4004-0-0x0000000000400000-0x0000000000460000-memory.dmp	upx
behavioral2/memory/4004-2-0x0000000000400000-0x0000000000460000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2656	4004	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	fb7594fca40ba7a7b4c7e2b29cb2f044_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\fb7594fca40ba7a7b4c7e2b29cb2f044_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb7594fca40ba7a7b4c7e2b29cb2f044_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4004
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4004 -s 264
  2⤵
  - Program crash
  PID:2656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4004 -ip 4004
1⤵
PID:852

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/4004-0-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/4004-1-0x00000000021A0000-0x00000000021A1000-memory.dmp

Filesize
4KB

Download
memory/4004-2-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download