0471827d408be83d64a4a0b6afbbddf21df1c9d7ee2cb6cbe6da2368ee6eadc5

Analysis

max time kernel
96s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2024, 20:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d2c00e033943d451be4572a1bea058c0_JaffaCakes118.dll
Size

54KB
MD5

d2c00e033943d451be4572a1bea058c0
SHA1

152f064eb32394710983a4c26e3ba90685b2462a
SHA256

0471827d408be83d64a4a0b6afbbddf21df1c9d7ee2cb6cbe6da2368ee6eadc5
SHA512

b493b6ad8dff6d840ddb26e22aadb0fab87a29d723c080f23e796058f21adf46d8e423f437ef43d5377c82f4edba0053f20253cec00662bbad53ea90196ab56a
SSDEEP

768:szM2xVV3z5577Vw1udkFQ/JET32UXxxGPmWRNXHS1YVEoMbcwQXLiF6fQIB/o:V2b/dhwVVmmm3kYVQQXOcBw

Score

7^/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/3572-0-0x0000000010000000-0x000000001000A000-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 1352 wrote to memory of 3572	1352	rundll32.exe	83
PID 1352 wrote to memory of 3572	1352	rundll32.exe	83
PID 1352 wrote to memory of 3572	1352	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d2c00e033943d451be4572a1bea058c0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1352
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d2c00e033943d451be4572a1bea058c0_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3572

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/3572-0-0x0000000010000000-0x000000001000A000-memory.dmp

Filesize
40KB

Download