a6aeed41caa1cd3d3f1ba55e1bbf95babdaf0e5761c39cc4b702ff9795a770c3

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 22:02

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General

Target

d52a1550df6487d500dffb6673b5f1ad_JaffaCakes118.dll
Size

116KB
MD5

d52a1550df6487d500dffb6673b5f1ad
SHA1

28551d6fb5656c00887f39a14cf456e3e93624d5
SHA256

a6aeed41caa1cd3d3f1ba55e1bbf95babdaf0e5761c39cc4b702ff9795a770c3
SHA512

a01eebc887602e28de6f0b0aea5905104ef8e929e1998d410f9401ba473e264a83cb5ddae6506864a36ee5b3c5013fefe1be871b34db4dc11c2b4add1d124ac3
SSDEEP

1536:LSicwcHR78S4CN0MRKdIOheQeBZ53MVn1ktFvZImHTqEPHqAOTOIyIthlAdJPt:n5OG4zkyOhoBIHktF2vYHq7FthlAdD

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 2752 wrote to memory of 3004	2752	rundll32.exe	30
PID 2752 wrote to memory of 3004	2752	rundll32.exe	30
PID 2752 wrote to memory of 3004	2752	rundll32.exe	30
PID 2752 wrote to memory of 3004	2752	rundll32.exe	30
PID 2752 wrote to memory of 3004	2752	rundll32.exe	30
PID 2752 wrote to memory of 3004	2752	rundll32.exe	30
PID 2752 wrote to memory of 3004	2752	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d52a1550df6487d500dffb6673b5f1ad_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2752
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d52a1550df6487d500dffb6673b5f1ad_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3004

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/3004-0-0x0000000010000000-0x0000000010026000-memory.dmp

Filesize
152KB

Download
memory/3004-1-0x000000001001A000-0x0000000010024000-memory.dmp

Filesize
40KB

Download
memory/3004-6-0x0000000000160000-0x000000000016B000-memory.dmp

Filesize
44KB

Download
memory/3004-3-0x0000000000160000-0x000000000016B000-memory.dmp

Filesize
44KB

Download
memory/3004-7-0x0000000000160000-0x000000000016B000-memory.dmp

Filesize
44KB

Download