12efe4612973e7df3c427c77ed32169e71f5be3709f8d7bf1116952e4e777337

Analysis

max time kernel
93s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-01-2025 09:23

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General

Target

JaffaCakes118_e2e147457f7dbeaffa21fb1253c0d3c3.dll
Size

57KB
MD5

e2e147457f7dbeaffa21fb1253c0d3c3
SHA1

fb23c9d949dafffeb08f917e77c91c876fa66fc8
SHA256

12efe4612973e7df3c427c77ed32169e71f5be3709f8d7bf1116952e4e777337
SHA512

1d95e229ab6652a7c1ce015df5eb2123aebb06bd22e52d45e471147353ab926927d856b3b3408b14bce4e9c8517710172799338698bff3a283ff46bb9b9c3561
SSDEEP

1536:evh2KhMvOtLCEAFdpTx8QblOZ7FmOGYq8OlAl6sDCiTD:SsI+EITxDk7HGYj1DB/

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/2608-0-0x0000000010000000-0x000000001000C000-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 4816 wrote to memory of 2608	4816	rundll32.exe	83
PID 4816 wrote to memory of 2608	4816	rundll32.exe	83
PID 4816 wrote to memory of 2608	4816	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e2e147457f7dbeaffa21fb1253c0d3c3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4816
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e2e147457f7dbeaffa21fb1253c0d3c3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2608

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/2608-0-0x0000000010000000-0x000000001000C000-memory.dmp

Filesize
48KB

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