6e337fbb8261b5ac9d00cdd0137f6c45f54a9007fc99fdc0c966c04bfd643e80

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 10:23

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General

Target

0a30cf8d7c240306dd295f470723a170_JaffaCakes118.dll
Size

106KB
MD5

0a30cf8d7c240306dd295f470723a170
SHA1

01d3b067f8def0eb7f7f8671cc2d94dab09e2a44
SHA256

6e337fbb8261b5ac9d00cdd0137f6c45f54a9007fc99fdc0c966c04bfd643e80
SHA512

597d69aaa2157679dce993b080777bdf37bad6e18e0c3f43e4f588b2a96727a7327ac7d82b94fd0176d631e756a6dfa2f3b1de1592d4e8034138b8ada8e3b130
SSDEEP

1536:mrUjDZo7hYkz66bjiN4d/aomL8eXQgHCtbC06B3e7veISbqLB3pEvT3bLYkN7NLW:mU0d66bjBYL8RbV17GIUqUzX7zHEMpkl

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4852	rundll32.exe

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 5020 wrote to memory of 4852	5020	rundll32.exe	83
PID 5020 wrote to memory of 4852	5020	rundll32.exe	83
PID 5020 wrote to memory of 4852	5020	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0a30cf8d7c240306dd295f470723a170_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0a30cf8d7c240306dd295f470723a170_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:4852

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/4852-0-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download
memory/4852-1-0x0000000010030000-0x0000000010031000-memory.dmp

Filesize
4KB

Download
memory/4852-2-0x0000000010000000-0x0000000010036000-memory.dmp

Filesize
216KB

Download