e767036a3e7d822dc77000391a0c90e2086c257a81d3fecb5e5ed3a47a12d6e7

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25-09-2024 17:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f68e1e4d1b6c5c7578393628ebb49035_JaffaCakes118.dll
Size

51KB
MD5

f68e1e4d1b6c5c7578393628ebb49035
SHA1

6c64d96e83642ab79d27065171a93acd9af18692
SHA256

e767036a3e7d822dc77000391a0c90e2086c257a81d3fecb5e5ed3a47a12d6e7
SHA512

6ecbb841e16fbc17c7c609c3a729ff4a4ac08721ff334d649c2bf7764526c5b892f0aab19e3d495915a887b8c668ca5e2adffb6a87ad2fde077662ef12e5b95d
SSDEEP

1536:QvaTesp/XFA/G3yKZ0q9m091xFyCAVEr:Aai26+CKyqnyvS

Score

5^/10

discovery

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\hohawaki.dll	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\pamukafi	rundll32.exe

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 SetWindowsHookEx 2 IoCs

pid	Process
1452	rundll32.exe
1452	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3724 wrote to memory of 1452	3724	rundll32.exe	82
PID 3724 wrote to memory of 1452	3724	rundll32.exe	82
PID 3724 wrote to memory of 1452	3724	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f68e1e4d1b6c5c7578393628ebb49035_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f68e1e4d1b6c5c7578393628ebb49035_JaffaCakes118.dll,#1
  2⤵
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:1452

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/1452-0-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/1452-1-0x00000000011E0000-0x00000000011E5000-memory.dmp

Filesize
20KB

Download
memory/1452-2-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/1452-3-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/1452-4-0x00000000011E0000-0x00000000011E5000-memory.dmp

Filesize
20KB

Download
memory/1452-5-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download