bfab48cd2942952b961083442c81db67708bbbc7c25b786b55754c41ba6d1715

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2024, 22:40

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General

Target

372af5396aaffc4f9a794c668699f542_JaffaCakes118.dll
Size

199KB
MD5

372af5396aaffc4f9a794c668699f542
SHA1

fe3bf5c51900c19749c356dfbbceb9fd55b1e700
SHA256

bfab48cd2942952b961083442c81db67708bbbc7c25b786b55754c41ba6d1715
SHA512

d2154b3d63bc4406f80457d4f7cf804d764a22e4668c9ada00ea2931fbb0ac496cabb529bcecf134bbc6b51e0091986788bc7ac35557b33e36b9a68ab1d9bfa8
SSDEEP

3072:DJJoQwiWO7OHEhqvgeFxrE/t0d/OGsSv+6nApiqf/LbCAQK977:796zgeFyWOGs2nA8qfaAp93

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\PROGRA~3\811sekaCaffaJ_245f996866c497a9f4cffaa6935fa273.pad	rundll32.exe
File created	C:\PROGRA~3\RUNDLL32.EXE-x.txt	rundll32.exe
File created	C:\PROGRA~3\811sekaCaffaJ_245f996866c497a9f4cffaa6935fa273.pad	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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 2252 wrote to memory of 1116	2252	rundll32.exe	83
PID 2252 wrote to memory of 1116	2252	rundll32.exe	83
PID 2252 wrote to memory of 1116	2252	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\372af5396aaffc4f9a794c668699f542_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\372af5396aaffc4f9a794c668699f542_JaffaCakes118.dll,#1
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:1116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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/1116-1-0x0000000002AA0000-0x0000000002AC4000-memory.dmp

Filesize
144KB

Download
memory/1116-0-0x0000000001160000-0x0000000001184000-memory.dmp

Filesize
144KB

Download
memory/1116-12-0x0000000001160000-0x0000000001184000-memory.dmp

Filesize
144KB

Download
memory/1116-11-0x0000000002AA0000-0x0000000002AC4000-memory.dmp

Filesize
144KB

Download