16042ae45bdecd2bfe52dbb016cfd8b2f0c404d5c3bd86402a8d1d14a473fc11

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 11:25

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General

Target

e015afa584104c50ec8197832d72858c_JaffaCakes118.dll
Size

60KB
MD5

e015afa584104c50ec8197832d72858c
SHA1

b3520a737d7dba3f73f6efcddccdfbbe6c2c5aef
SHA256

16042ae45bdecd2bfe52dbb016cfd8b2f0c404d5c3bd86402a8d1d14a473fc11
SHA512

afc5337ab470f484ee5c1db1bb30e80f91fc0c5948f098e7e33637966809efa961a3a1057ad4c52ac224af74951e4361cd8de5b0d02b565f021a86f39c4b5095
SSDEEP

768:yuUr3ip/IHI7NQTvMuAbXdAeAiGVB+hHi2e8nigcA1bD2VKXd0X1WhPCjJ22jyhh:yl3E0T0usNAkPnCKXddtCjEtNlaJfEEm

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2856-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3660 wrote to memory of 2856	3660	rundll32.exe	83
PID 3660 wrote to memory of 2856	3660	rundll32.exe	83
PID 3660 wrote to memory of 2856	3660	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e015afa584104c50ec8197832d72858c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e015afa584104c50ec8197832d72858c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2856

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/2856-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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