fd3cf360871d696aeb2223d9434901a226ec16c1ec20b6e113f03e60ea6f723e

Analysis

max time kernel
137s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-08-2024 20:21

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General

Target

b4e71b2f8b364fc7c1867231c9606705_JaffaCakes118.dll
Size

169KB
MD5

b4e71b2f8b364fc7c1867231c9606705
SHA1

c203336e14b72dba8cfa8b81193c7f8b2889af12
SHA256

fd3cf360871d696aeb2223d9434901a226ec16c1ec20b6e113f03e60ea6f723e
SHA512

6282d206c95e1ebda7d6f1d296270d66cc986de72cf0d9f39c2e7574d7d5a98f99879d360afd294c7dd2691af90576783785f71cf0c99788025e2e899a678a94
SSDEEP

3072:swA2/eT3WpccfUZft4R9t2T83S39t0ouJeFL47dU0qQ0bG2/eNRAcAKFHA1:swAdTGDf0mk83SnwJUtb/5cxNA

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
224	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 2348 wrote to memory of 224	2348	rundll32.exe	84
PID 2348 wrote to memory of 224	2348	rundll32.exe	84
PID 2348 wrote to memory of 224	2348	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4e71b2f8b364fc7c1867231c9606705_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\b4e71b2f8b364fc7c1867231c9606705_JaffaCakes118.dll,#1
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:224

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/224-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

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