283c2fba118421d4705da481145f820cb7a8a32deed6da60e551b9ac6577373c

Analysis

max time kernel
139s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/10/2024, 05:13

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General

Target

46043690bc96878b5350a3db94330062_JaffaCakes118.dll
Size

262KB
MD5

46043690bc96878b5350a3db94330062
SHA1

f4fba57abdc87b23d548f25fb54dad7a6aaa56a4
SHA256

283c2fba118421d4705da481145f820cb7a8a32deed6da60e551b9ac6577373c
SHA512

f6b0bac84e2b9e5b8449ed571f378da93f69f1c1df3a17ed8effd1703a5f1f28891ccc858522cd24dad3cce69baa49e6045a6e89a0b718e5faf884d7d934494b
SSDEEP

3072:DRcApaYmDfmwO0iEZQVulmOloh7It9Ujc18zdf:GAvEDZQklrO3

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\811sekaCaffaJ_26003349bd3a0535b87869cb09634064.pad	rundll32.exe
File opened for modification	C:\PROGRA~3\811sekaCaffaJ_26003349bd3a0535b87869cb09634064.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 1644 wrote to memory of 4272	1644	rundll32.exe	84
PID 1644 wrote to memory of 4272	1644	rundll32.exe	84
PID 1644 wrote to memory of 4272	1644	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\46043690bc96878b5350a3db94330062_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\46043690bc96878b5350a3db94330062_JaffaCakes118.dll,#1
  2⤵
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:4272

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/4272-2-0x0000000002290000-0x00000000022AF000-memory.dmp

Filesize
124KB

Download
memory/4272-1-0x0000000002220000-0x0000000002265000-memory.dmp

Filesize
276KB

Download
memory/4272-0-0x0000000002200000-0x000000000221F000-memory.dmp

Filesize
124KB

Download
memory/4272-6-0x0000000002290000-0x00000000022AF000-memory.dmp

Filesize
124KB

Download