baf4baa6c0d8a51c3560b629dadd0c4ba951803e863d27cc8bd395ec2cba6381

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 09:34

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General

Target

9587b80da7328703b760be7df8810229_JaffaCakes118.dll
Size

65KB
MD5

9587b80da7328703b760be7df8810229
SHA1

b7ff6cd671f747c4bad483a428d0ab2079a0ce7a
SHA256

baf4baa6c0d8a51c3560b629dadd0c4ba951803e863d27cc8bd395ec2cba6381
SHA512

572e185c38285bc6bcdc5b286e8495aeaece6e5ea9a62e8e1ac1479447015a158511af8f77aba96886e876f3945ff1310166524615af48bcb0050ae62927bec7
SSDEEP

1536:IykzkagGepGCNP5M+EOiIfeJ85/Ec6jPX:IFzkaeICJ5M+EOiZJ8JB+/

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/2344-0-0x0000000010000000-0x000000001000F000-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 2928 wrote to memory of 2344	2928	rundll32.exe	84
PID 2928 wrote to memory of 2344	2928	rundll32.exe	84
PID 2928 wrote to memory of 2344	2928	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9587b80da7328703b760be7df8810229_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2928
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9587b80da7328703b760be7df8810229_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2344

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/2344-0-0x0000000010000000-0x000000001000F000-memory.dmp

Filesize
60KB

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