484101e6b5c85f144d246fac5d1c80a74012f0b7e9780a70685c72750038c651

Analysis

max time kernel
94s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
22-02-2025 04:33

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General

Target

JaffaCakes118_174835322d4d001d099d2fcfbd73162d.dll
Size

56KB
MD5

174835322d4d001d099d2fcfbd73162d
SHA1

20af7091448259c6af3701a11a25ba2331825980
SHA256

484101e6b5c85f144d246fac5d1c80a74012f0b7e9780a70685c72750038c651
SHA512

7dea85db164be8b8fbde95fd0a8ef6cbb5fdecdad83c9418d6053ee796bc274876e8e9a80c238d6262f5f48656b7213c82a25eb6111ac678364c3cfcf21479e6
SSDEEP

1536:T5V09KTh1/EO7VSsjI4Zhky7l96mY1D39:TjOe8mkulbY1D39

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4232-0-0x0000000010000000-0x000000001000E000-memory.dmp	upx

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 3336 wrote to memory of 4232	3336	rundll32.exe	85
PID 3336 wrote to memory of 4232	3336	rundll32.exe	85
PID 3336 wrote to memory of 4232	3336	rundll32.exe	85

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_174835322d4d001d099d2fcfbd73162d.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3336
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_174835322d4d001d099d2fcfbd73162d.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4232

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/4232-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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