347e0b1dc33c6b27eb3b95e8b1345a284113808322262f4bd444453323b8ba4f

Analysis

max time kernel
96s
max time network
102s
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, 11:45

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e01d48c752b6dccda6503384376b2f26_JaffaCakes118.dll
Size

44KB
MD5

e01d48c752b6dccda6503384376b2f26
SHA1

0c23cb521fb877fd5a6783c1b88d5e4fc6434a05
SHA256

347e0b1dc33c6b27eb3b95e8b1345a284113808322262f4bd444453323b8ba4f
SHA512

a50068170197fc587e3ba9105cd685d0cc346150cd4920d501cf5ea0368f81a058a7e4a2dfd6f185a22f5d4a9bcdccb26af56e562b3e0acd6513c812ae3f941e
SSDEEP

768:nD3qVBPeU6E3DDdx4LH9kWljh+WOw7/r7YhVG5QHDEZp8ueqnAueuX51/AIb//A2:D6VBPe+DReL9kkgvw7DkhUQjnut/0k

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1908	4548	WerFault.exe	84

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 4980 wrote to memory of 4548	4980	rundll32.exe	84
PID 4980 wrote to memory of 4548	4980	rundll32.exe	84
PID 4980 wrote to memory of 4548	4980	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e01d48c752b6dccda6503384376b2f26_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e01d48c752b6dccda6503384376b2f26_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4548
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4548 -s 688
    3⤵
    - Program crash
    PID:1908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4548 -ip 4548
1⤵
PID:4424

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/4548-0-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

Download
memory/4548-2-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

Download
memory/4548-1-0x0000000000BB0000-0x0000000000BB2000-memory.dmp

Filesize
8KB

Download
memory/4548-3-0x0000000010000000-0x000000001001D000-memory.dmp

Filesize
116KB

Download