1eb26a3315efd7d29b1405bf6e815785c4692d7c2413be966e922b2d9a55a72a

Analysis

max time kernel
94s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2024 14:25

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General

Target

405a4640818fce98dacd7dd370492898_JaffaCakes118.exe
Size

53KB
MD5

405a4640818fce98dacd7dd370492898
SHA1

bfc56113b569c9b54793e88afa7855548cf16c70
SHA256

1eb26a3315efd7d29b1405bf6e815785c4692d7c2413be966e922b2d9a55a72a
SHA512

104795a2766a4e4a0e7be320a9e5700ea2b4f856bd0cc04b6747cd8f7bf6741b81360443f80ed6c581f10d9f884d2dd299113b56afc16d0d2a6d6ffb69b66d0a
SSDEEP

768:D//fJHQjzYhcUNJzoa3xYur783N8E7Oj4iEJS4ungeN+TKMW+2sP9wAwgNn+:jfJHQjsh9bMs7hE7Ok3i+JqsP2LgN+

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/2320-0-0x0000000000400000-0x000000000040F000-memory.dmp	upx
behavioral2/memory/2320-1-0x0000000000400000-0x000000000040F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4584	2320	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	405a4640818fce98dacd7dd370492898_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2320	405a4640818fce98dacd7dd370492898_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\405a4640818fce98dacd7dd370492898_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\405a4640818fce98dacd7dd370492898_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2320
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 308
  2⤵
  - Program crash
  PID:4584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2320 -ip 2320
1⤵
PID:4960

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/2320-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/2320-1-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download