47474882fdcbd48c6f3839b4ecf37b9f9d2b64d20571d326303b35fc2678a8f3

Analysis

max time kernel
96s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14-09-2024 19:33

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General

Target

e0e373616a84516d3cf6d8b9504b374e_JaffaCakes118.dll
Size

75KB
MD5

e0e373616a84516d3cf6d8b9504b374e
SHA1

42b05792d8bca6a16bf4810b0057e9b010b14d1a
SHA256

47474882fdcbd48c6f3839b4ecf37b9f9d2b64d20571d326303b35fc2678a8f3
SHA512

1f6fb8723bc3a80f60355ed5c3bcb733515afe34abebe89240738ca6dcd6654c420928c25de735ed0f5a746808d4878619892bbcf45c2f7337024dab305b54ff
SSDEEP

1536:SAVJ0mWeB/iU94t1qMgJW+TnQwdVzikPWRXK:zJ0mW8/iNHTgIORdViwWM

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/4840-0-0x0000000010000000-0x000000001000C000-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 3536 wrote to memory of 4840	3536	rundll32.exe	83
PID 3536 wrote to memory of 4840	3536	rundll32.exe	83
PID 3536 wrote to memory of 4840	3536	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0e373616a84516d3cf6d8b9504b374e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3536
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e0e373616a84516d3cf6d8b9504b374e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4840

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/4840-0-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

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